| Primary | Number of Participants With Any Adverse Event (AE), Serious Adverse Event (SAE) or Death During Part A | An AE is defined as any untoward medical occurrence in a participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life-threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, or is a congenital anomaly/birth defect, may jeopardize the participant or may require medical or surgical intervention to prevent one of the other outcomes listed in this definition, associated with liver injury and impaired liver function defined as alanine aminotransferase (ALT) >=3 x upper limit of normal (ULN), and total bilirubin >=2 x ULN or international normalized ratio >1.5. | All Subjects Population comprised of all randomized participants who received at least one dose of study medication (placebo or GSK2890457). | Posted | | Count of Participants | | Participants | | Up to Follow-up (8 weeks) | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | | OG001 | Part A-GSK2890457 | Healthy participants received oral dose of GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, GSK2890457 was given in the evening. |
| | | Title | Denominators | Categories |
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| Any AE | | | | Any SAE | | |
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| Primary | Number of Participants With Any AE, SAE or Death During Part B and Part C | An AE is defined as any untoward medical occurrence in a participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life-threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, or is a congenital anomaly/birth defect, may jeopardize the participant or may require medical or surgical intervention to prevent one of the other outcomes listed in this definition, associated with liver injury and impaired liver function defined as ALT >=3 x ULN, and total bilirubin >=2 x ULN or international normalized ratio >1.5. | | Posted | | Count of Participants | | Participants | | Up to Follow-up (8 weeks) | | | | ID | Title | Description |
|---|
| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 milligram (mg) once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Number of Participants With Any Hypoglycemic Events During Part A | Hypoglycemia is defined as symptoms consistent with hypoglycemia (e.g. dizziness, light-headedness, shakiness) which are confirmed by glucometer measurement of complete blood count (CBG) or plasma glucose value of <50 milligram per deciliter (mg/dL) for Part A or <70 mg/dL for Parts B and C (when possible, CBG values were confirmed with a laboratory measurement). In situations when no glucose sample could be measured at the time of the event, the investigator, at his or her discretion, characterized an event as 'hypoglycemia' based on reported signs and symptoms alone. Healthy participant also had asymptomatic blood glucose values <70 mg/dL as a physiological response to altered food intake (e.g., fasting). | | Posted | | Count of Participants | | Participants | | Up to Follow-up (8 weeks) | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Primary | Number of Participants With Any Hypoglycemic Events During Part B and Part C | Hypoglycemia is defined as symptoms consistent with hypoglycemia (e.g. dizziness, light-headedness, shakiness) which are confirmed by glucometer measurement of CBG or plasma glucose value of <50 mg/dL for Part A or <70 mg/dL for Parts B and C (when possible, CBG values were confirmed with a laboratory measurement). In situations when no glucose sample could be measured at the time of the event, the investigator, at his or her discretion, characterized an event as 'hypoglycemia' based on reported signs and symptoms alone. Healthy participant also had asymptomatic blood glucose values <70 mg/dL as a physiological response to altered food intake (e.g., fasting). | | Posted | | Count of Participants | | Participants | | Up to Follow-up (8 weeks) | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Alkaline Phosphatase (ALP), ALT, Aspartate Aminotransferase (AST) and Gamma Glutamyltransferase (GGT) During Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | International unit per liter (IU/L) | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
|---|
| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of ALP, ALT, AST and GGT During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | IU/L | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Electrolytes, Glucose Phosphorus Inorganic and Urea/Blood Urea Nitrogen (BUN) During the Double-blind Treatment Period of Part A | The electrolytes include calcium, chloride, carbon dioxide content/bicarbonate, potassium, magnesium and sodium. Assessments were done pre-dose at on Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Millimoles (mmol)/L | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Electrolytes, Glucose Phosphorus Inorganic, BUN and Cholesterol During the Double-blind Treatment Period of Part B and C | The electrolytes include calcium, chloride, carbon dioxide content/bicarbonate, potassium, magnesium and sodium. Assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | mmol/L | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Direct Bilirubin, Total Bilirubin, Creatinine and Uric Acid During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Micromoles (umol)/L | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Direct Bilirubin, Total Bilirubin, Creatinine and Uric Acid During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | umol/L | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Albumin and Total Protein During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | g/L | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | | OG001 |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Albumin and Total Protein During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | g/L | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Insulin During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Picomoles (pmol)/L | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | | OG001 |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Insulin During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | pmol/L | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Amylase and Lipase the Double-blind Treatment Period of Part B of Study | The assessments were done pre-dose at Day -1 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 42) value. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Units (U)/L | | Baseline (Day -1) and Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide | |
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| Primary | Change From Baseline in Clinical Chemistry Parameter of Triiodothyronine (T3) Uptake During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1 and Day 42. Baseline value was defined as the assessment done Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 42) value. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Ratio | | Baseline (Day -1) and Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide | |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Total Thyroxine and Total T3 During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1 and Day 42. Baseline value was defined as the assessment done Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 42) value. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Nanomoles (nmol)/L | | Baseline (Day -1) and Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Change From Baseline in Clinical Chemistry Parameters of Thyroid Stimulating Hormone During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7 and Day 42. Baseline value was defined as the assessment done Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Milliunits (mu/L) | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Change From Baseline in Hematology Parameters of Basophils, Eosinophils, Lymphocytes, Monocytes, Total Neutrophils, Platelet Count, White Blood Cell (WBC) Count During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Giga cells (GI)/L | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Primary | Change From Baseline in Hematology Parameters of Basophils, Eosinophils, Lymphocytes, Monocytes, Total Neutrophils, Platelet Count, WBC Count During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | GI/L | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 |
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| Primary | Change From Baseline in Hematology Parameters of Hemoglobin and Mean Corpuscle Hemoglobin Concentration (MCHC) During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | g/L | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | |
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| Primary | Change From Baseline in Hematology Parameters of Hemoglobin and MCHC During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | g/L | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Change From Baseline in Hematology Parameters of Red Blood Cell (RBC) Count and Reticulocytes During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Trillion cells (TI)/L | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | |
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| Primary | Change From Baseline in Hematology Parameters of RBC Count and Reticulocytes During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | TI/L | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Change From Baseline in Hematology Parameter of Hematocrit During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Ratio | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | | OG001 |
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| Primary | Change From Baseline in Hematology Parameter of Hematocrit During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Ratio | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Change From Baseline in Hematology Parameter of Mean Corpuscle Hemoglobin (MCH) During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Picograms | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | | OG001 |
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| Primary | Change From Baseline in Hematology Parameter of MCH During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Picograms | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Change From Baseline in Hematology Parameter of Mean Corpuscle Volume (MCV) During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Femtoliters | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | | OG001 |
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| Primary | Change From Baseline in Hematology Parameter of MCV During the Double-blind Treatment Period of Part B and C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Femtoliters | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Primary | Number of Participants With Abnormal Urinalyisis Dipstick and Microscopic Results During the Double-blind Treatment Period of Part A | The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Only those parameters for which at least one value of abnormal urinalysis result was reported are summarized. The participants were categorized as rare, trace, +1, 2+, RBC's and WBC's as <1, 1, 2, 3 and 4. Protein concentration ranged from trace to 1+, where trace indicated lowest concentration and 1+ indicated highest concentration. Trace was the highest concentration for occult blood. Bacteria concentration ranged from rare to moderate, where rare indicated lowest concentration and moderate indicated highest concentration. Ketones ranged from trace to 1+, where trace indicated lowest concentration and 1+ indicated highest concentration. RBC and WBC ranged from <1 to 4, where <1 indicated lowest concentration and 4 indicated highest concentration. Highest concentration indicated worse outcome. | | Posted | | Count of Participants | | Participants | | Up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) prior to breakfast (morning) and 10 g (2 unit) prior to dinner (evening). On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg immediate release (IR) tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Primary | Number of Participants With Abnormal Urinalyisis Dipstick and Microscopic Results During the Double-blind Treatment Period of Part B | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Only those parameters for which at least one value of abnormal urinalysis result was reported are summarized. The participants were categorized as few, trace, +1, 2+, 3+, 0-3, 10-20, 0-5, 6-10, and 20-40. Few was the highest concentration of bacteria. Occult blood ranged from trace to 1+, trace indicated lowest and 1+ indicated highest concentration. Epithelial cell ranged from 0-5 to 10-20, 0-5 indicated lowest and 10-20 indicated highest concentration. Glucose ranged from trace to 3+, trace indicated lowest and 3+ indicated highest concentration. 0-5 was highest concentration for hyaline casts. Ketone ranged from trace to 1+, trace indicated lowest and 1+ indicated highest concentration. RBC and WBC ranged from 0-3 to 20-40, 0-3 indicated lowest and 20-40 indicated highest concentration. Highest concentration indicated worse outcome. | | Posted | | Count of Participants | | Participants | | Up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Number of Participants With Abnormal Urinalyisis Dipstick and Microscopic Results During the Double-blind Treatment Period of Part C | The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. The participants were categorized as few, many, moderate, trace, +1, 2+, 3+, 0-3, 10-20, 0-5, 6-10, 20-40, 40-60. Protein and ketone ranged from trace to 1+, trace indicated lowest and 1+ indicated highest concentration. Bacteria and uric acid crystals ranged from few to moderate, few indicated lowest and moderate indicated highest concentration. Trace was the highest concentration of occult blood. Epithelial cells ranged from 0-5 to >10, 0-5 indicated lowest and >10 indicated highest concentration. Glucose ranged from trace to 3+, trace indicated lowest and 3+ indicated highest concentration. 0-1 was highest concentration for hyaline casts. RBC and WBC ranged from 0-3 to 40-60, 0-3 indicated lowest and 20-40 indicated highest concentration. Highest concentration indicated worse outcome. | | Posted | | Count of Participants | | Participants | | Up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part C-Placebo+Metformin | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants continued their usual dose of metformin during the treatment period along with placebo, taken one hour prior to placebo as once daily or BID. |
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| Primary | Mean Specific Gravity Values of Urine During the Double-blind Treatment Period of Part A | Urinary specific gravity is a measure of the concentration of solutes in urine. It measures the ratio of urine density compared with water density and provides information on the kidney's ability to concentrate urine. The assessments were done pre-dose at Da y 1, Day 7, Day 14, Day 28 and Day 42. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Ratio | | Up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | | OG001 | Part A-GSK2890457 | Healthy participants received oral dose of GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, GSK2890457 was given in the evening. |
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| Primary | Mean Specific Gravity Values of Urine During the Double-blind Treatment Period of Part B and C | Urinary specific gravity is a measure of the concentration of solutes in urine. It measures the ratio of urine density compared with water density and provides information on the kidney's ability to concentrate urine. The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Ratio | | Up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide | Participants with T2D, received oral dose of GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with GSK2890457. |
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| Primary | Mean pH Values of Urine During the Double-blind Treatment Period of Part A | Urinalysis parameter included urine pH. pH was calculated on a scale of 0 to 14, such that, the lower the number, more acidic the urine and higher the number, more alkaline the urine with 7 being neutral. The assessments were done pre-dose on Day 1, Day 7, Day 14, Day 28 and Day 42. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | pH | | up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | | OG001 | Part A-GSK2890457 | Healthy participants received oral dose of GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, GSK2890457 was given in the evening. |
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| Primary | Mean pH Values of Urine During the Double-blind Treatment Period of Part B and C | Urinalysis parameter included urine pH. pH was calculated on a scale of 0 to 14, such that, the lower the number, more acidic the urine and higher the number, more alkaline the urine with 7 being neutral. The assessments were done pre-dose on Day -1, Day 7, Day 14, Day 28 and Day 42. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | pH | | Up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide | Participants with T2D, received oral dose of GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with GSK2890457. |
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| Primary | Change From Baseline in Vital Sign Parameter of Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) During the Double-blind Treatment Period of Part A | Vital sign assessments were performed after resting in a supine or semi-supine position for at least 10 minutes. The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Millimeters of mercury (mmHg) | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Primary | Change From Baseline in Vital Sign Parameter of SBP and DBP During the Double-blind Treatment Period of Part B and C | Vital sign assessments were performed after resting in a supine or semi-supine position for at least 10 minutes. The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | mmHg | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | |
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| Primary | Change From Baseline in Vital Sign Parameter of Heart Rate (HR) During the Double-blind Treatment Period of Part A | Vital sign assessments were performed after resting in a supine or semi-supine position for at least 10 minutes. The assessments were done pre-dose at Day 1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Beats per minute | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Primary | Change From Baseline in Vital Sign Parameter of HR During the Double-blind Treatment Period of Part B and C | Vital sign assessments were performed after resting in a supine or semi-supine position for at least 10 minutes. The assessments were done pre-dose at Day -1, Day 7, Day 14, Day 28 and Day 42. Baseline value was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Beats per minute | | Baseline (Day -1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | |
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| Primary | Change From Baseline in Electrocardiogram (ECG) Intervals During Part A | Single 12-lead ECGs was obtained after participants rested in a supine position for at least 10 minutes using an ECG machine that automatically calculated the HR and measured PR, QRS, QT, QT duration corrected for HR by Fridericia's formula (QTcF) and QT duration corrected for HR by Bazett's formula (QTcB intervals. The assessments were done at Day 1 (pre-dose, triplicate), Day 42 (pre-dose) and Follow-up Visit. Baseline value was defined as the average of the triplicate pre-dose assessments done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 42 and Follow-up) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Milliseconds | | Baseline (Day 1, Randomization) up to Follow-up (Day 56) | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Primary | Change From Baseline in ECG Intervals During Part B and C | Single 12-lead ECGs was obtained after participants rested in a supine position for at least 10 minutes using an ECG machine that automatically calculated the HR and measured PR, QRS, QT, QTcB, QTcF and RR intervals. The assessments were done at Day -1 (pre-dose, triplicate), Day 42 (pre-dose) and Follow-up Visit. Baseline value was defined as the average of the triplicate pre-dose assessments done on Day -1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 42 and Follow-up) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Milliseconds | | Baseline (Day -1) up to Follow-up (Day 56) | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Change From Baseline in the Overall Gastrointestinal (GI) Symptoms Rating Scale (GSRS) Score During the Double-blind Treatment Period of Part A | The impact of GI symptoms on health-related quality of life was assessed using the GSRS. The GSRS is a 15-item related to abdominal pain, reflux, indigestion, diarrhea and constipation syndromes, self-administered questionnaire that assesses the impact of gastrointestinal symptoms during the past week on a scale from 1 (no discomfort at all) to 7 (very severe discomfort). Overall GSRS was the mean of items 1 to 15. Possible overall scores range from 1 to 7, with lower scores indicating a better quality of life with respect to GI symptoms and higher scores indicating a lower quality of life with respect to GI symptoms. Baseline was defined as the assessment done on Day 1. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, 14 and 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Scores on scale | | Baseline (Day 1, Randomization) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Primary | Change From Baseline in the Overall GSRS Score During the Double-blind Treatment Period of Part B and C | The impact of GI symptoms on health-related quality of life was assessed using the GSRS. The GSRS is a 15-item related to abdominal pain, reflux, indigestion, diarrhea and constipation syndromes, self-administered questionnaire that assesses the impact of gastrointestinal symptoms during the past week on a scale from 1 (no discomfort at all) to 7 (very severe discomfort). Overall GSRS was the mean of items 1 to 15. Possible overall scores range from 1 to 7, with lower scores indicating a better quality of life with respect to GI symptoms and higher scores indicating a lower quality of life with respect to GI symptoms. Baseline was defined as the assessment done on Day -2. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, 14, 28 and 41) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. | All Subjects Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Scores on scale | | Baseline (Day -2) up to Day 41 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Change From Baseline in In-clinic Body Weight During the Double-blind Treatment Period of Part B and C | During the assessment of body weight in the unit, the participant wore lightweight indoor clothing and removed shoes. The assessments were done pre-dose at Day -1, Day 1, Day 7, Day 14, Day 28, Day 42 and Day 43. Baseline value was defined as the average of Day -1 and Day 1 values. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. Day 42 value was the average of Day 42 and Day 43 values. | Pharmacodynamic (PD) Population comprised of all participants in the All Subjects Population who had Baseline and at least one post-Baseline assessment of the endpoint. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Kilograms (kg) | | Baseline (Day -1 and Day 1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Percent Change From Baseline in In-clinic Body Weight During the Double-blind Treatment Period of Part B and C | During the assessment of body weight in the unit, the participant wore lightweight indoor clothing and removed shoes. The assessments were done pre-dose at Day -1, Day 1, Day 7, Day 14, Day 28, Day 42 and Day 43. Baseline value was defined as the average of Day -1 and Day 1 values. Change from Baseline was calculated by subtracting the Baseline value from the individual post-Baseline (Day 7, Day 14, Day 28 and Day 42) values. Percent change was calculated by multiplying the change from Baseline value with 100. If either the Baseline or post-Baseline value was missing, the change from Baseline was set to be missing. Day 42 value was the average of Day 42 and Day 43 values. | PD Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | Percent change | | Baseline (Day -1 and Day 1) up to Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Change From Baseline in Weighted Mean Glucose Area Under the Curves From Time 0 to 24 Hours (AUC [0-24 Hours]) During the Double-blind Treatment Period of Part B and C | AUC was calculated using the linear trapezoid method that is the sum of the areas between each chronological pair of assessments at the time points (at Day -1 and Day 42). The weighted mean was then calculated by dividing the AUC by the length of the time interval over which it was calculated. Baseline was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline (Day -1) values from the post-Baseline value (Day 42). Data is reported for weighted mean glucose AUC (0-4 hour) post-breakfast and AUC (0-24 hour) post-breakfast. Adjusted mean is reported as least square (LS) mean. | PD Population. Only those participants available at the specified time points were analyzed. | Posted | | Least Squares Mean | Standard Error | mmol/L | | Baseline (Day -1) and Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Change From Baseline in Fasting Glucose During the Double-blind Treatment Period of Part B and C | Baseline was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline (Day -1) values from the post-Baseline value (Day 42). Adjusted mean is reported as LS mean. | PD Population. Only those participants available at the specified time points were analyzed. | Posted | | Least Squares Mean | Standard Error | mmol/L | | Baseline (Day -1) and Day 42 of Part B and C | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide | Participants with T2D, received oral dose of GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with GSK2890457. |
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| Primary | Change From Baseline in Fasting Insulin and Weighted Mean Insulin AUC (0-4 Hour) and AUC (0-24 Hour) During the Double-blind Treatment Period of Part B and C | Two fasting samples 5 minutes apart were taken for insulin. Baseline insulin level was the average of the 2 fasting samples. For insulin weighted mean AUC (0-4 hour) and weighted mean AUC (0-24 hour) was calculated for Baseline (Day -1) and end of treatment (Day 42). AUC was calculated using the linear trapezoid method that is the sum of the areas between each chronological pair of assessments at the time points (at Day -1 and Day 42). The weighted mean was then calculated by dividing the AUC by the length of the time interval over which it was calculated. Baseline was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline (Day -1) values from the post-Baseline value (Day 42). Data is reported for weighted mean insulin AUC (0-4 hour) post-breakfast and AUC (0-24 hour) post-breakfast. | PD Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | pmol/L | | Baseline (Day -1) and Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Change From Baseline in Glycated Hemoglobin (HbA1c) During the Double-blind Treatment Period of Part B and C | Baseline was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline (Day -1) values from the post-Baseline value (Day 42). Adjusted mean is reported as LS mean. | PD Population. Only those participants available at the specified time points were analyzed. | Posted | | Least Squares Mean | Standard Error | Percent of TL hemoglobin | | Baseline (Day -1) and Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide | Participants with T2D, received oral dose of GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with GSK2890457. |
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| Primary | Change From Baseline in Homeostasis Model of Assessment-Insulin Resistance (HOMA-IR]) During the Double-blind Treatment Period of Part B and C | HOMA-IR was calculated from the Day -1 and Day 42 fasting glucose and insulin values using dataset generated from the HOMA-2 model. It contained the estimates for HOMA-% insulin sensitivity (S) for pairs of fasting glucose and fasting insulin values. Study data was merged with the HOMA dataset by glucose and insulin. HOMA-IR was calculated as 100/HOMA-%S. HOMA-IR was not determined for any values outside the ranges of plasma glucose 3.5 to 25.0 mmol/L (63 - 450 mg/dL) and plasma insulin 20 to 400 pmol/L. Baseline was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline (Day -1) values from the post-Baseline value (Day 42). Data for Part C of the study was not collected because fasting glucose and insulin were not available at the specified time points. | PD Population. Only those participants available at the specified time points were analyzed. Data for Part C of the study was not collected because fasting glucose and insulin were not available at the specified time points. | Posted | | Mean | Standard Deviation | mU*mmol/L^2 | | Baseline (Day -1) and Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Change From Baseline in Matsuda Index During the Double Blind-treatment Period of Part B and C | The matsuda index was calculated from the Day -1 and Day 42 glucose and insulin results as 10,000 divided by (fasting plasma glucose x fasting plasma insulin x mean glucose at 0-2 hour post-dose x mean insulin at 0-2 hour post dose)^1/2, where glucose was measured in mmol/L and insulin in pmol/L. Baseline was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline (Day -1) values from the post-Baseline value (Day 42). Data for Part C of the study was not collected because fasting glucose and insulin were not available at the specified time points. | PD Population. Only those participants available at the specified time points were analyzed. Data for Part C of the study was not collected because fasting glucose and insulin were not available at the specified time points. | Posted | | Mean | Standard Deviation | Deciliter*mL/mg*mU | | Baseline (Day -1) and Day 42 | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Primary | Change From Baseline in Fasting Plasma Glucose (Safety Laboratory) Values During the Double-blind Treatment Period of Part B and C | The assessments were done at Day -1, Day 7, Day 14, Day 28, Day 42 and Follow-up Visit. Baseline was defined as the assessment done on Day -1. Change from Baseline was calculated by subtracting the Baseline (Day -1) values from the post-Baseline (Day 7, 14, 28, 42 and Follow-up visit) values. | PD Population. Only those participants available at the specified time points were analyzed. | Posted | | Mean | Standard Deviation | mmol/L | | Baseline (Day -1) up to Follow-up (Day 56) | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide | |
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| Secondary | Area Under Plasma Concentration From Time Zero (Pre-dose) to Last Time of Quantifiable Concentration (AUC [0-t]) of Liraglutide During the Double-blind Treatment Period of Part B | Blood samples were collected on Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8, 10 (pre-dinner), 11.5, 12, 14 and 24 hours post dose. The AUC (0-t) was determined using the linear trapezoidal rule for increasing concentrations and the logarithmic trapezoidal rule for decreasing concentrations. The analysis population included Liraglutide Pharmacokinetic (PK) Population in Part B comprising of all participants in All Subjects Population for whom a PK sample was obtained and analyzed for Liraglutide. | Liraglutide Pharmacokinetic (PK) Population in Part B. Only those participants available at specified time points were analyzed. Results from descriptive summary used Liraglutide PK Population. However, results of statistical analysis compared Day 42 to Day -1 PK in GSK2890457+Liraglutide group who were in the Liraglutide PK Population. | Posted | | Geometric Mean | Geometric Coefficient of Variation | Hour*nanograms/mL | | Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4, 5.5, 6, 8, 10, 11.5, 12, 14 and 24 hours post-dose | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Secondary | Maximum Observed Concentration (Cmax) of Liraglutide During the Double-blind Treatment Period of Part B | Blood samples were collected on Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8, 10 (pre-dinner), 11.5, 12, 14 and 24 hours post-dose. The first occurrence of the Cmax was determined directly from the raw concentration-time data. | Liraglutide PK Population in Part B. Only those participants available at the specified time points were analyzed. Results from descriptive summary used Liraglutide PK Population. However, results of statistical analysis compared Day 42 to Day -1 PK in GSK2890457+Liraglutide group who were in the Liraglutide PK Population. | Posted | | Geometric Mean | Geometric Coefficient of Variation | Nanograms/mL | | Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4, 5.5, 6, 8, 10, 11.5, 12, 14 and 24 hours post-dose | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. |
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| Secondary | Time of Occurrence of Cmax (Tmax) of Liraglutide During the Double-blind Treatment Period of Part B | Blood samples were collected on Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8, 10 (pre-dinner), 11.5, 12, 14 and 24 hours post-dose. The time at which Cmax was observed was determined directly from the raw concentration-time data. | Liraglutide PK Population in Part B. Only those participants available at the specified time points were analyzed. | Posted | | Median | Full Range | Hours | | Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4, 5.5, 6, 8, 10, 11.5, 12, 14 and 24 hours post-dose | | | | ID | Title | Description |
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| OG000 | Part B-Placebo+Liraglutide | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants received liraglutide up to 1.8 mg once daily by subcutaneous injection during the Treatment period along with placebo. | | OG001 | Part B-GSK2890457+Liraglutide |
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| Secondary | AUC of Metformin From Time 0 to 10 Hours Post-dose (AUC [0-10 Hour]) During the Double-blind Treatment Period of Part A | Blood samples were collected on Day 1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8 and 10 (pre-dinner) hours post-dose. The AUC (0-10 hour) was determined using the linear trapezoidal rule for increasing concentrations and the logarithmic trapezoidal rule for decreasing concentrations. The analysis population included Metformin PK Population in Part A comprising of all participants in All Subjects Population for whom a PK sample was obtained and analyzed for metformin. | Metformin PK Population in Part A. Only those participants available at specified time points were analyzed. The results from the descriptive summary used the PK Population. However, the results of the statistical analysis compared Day 42 to Day 1 PK only in the GSK2890457 group who were in the PK Population. | Posted | | Geometric Mean | Geometric Coefficient of Variation | Hour*nanograms/mL | | Day 1 and Day 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4, 5.5, 6, 8 and 10 hours post-dose | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) prior to breakfast (morning) and 10 g (2 unit) prior to dinner (evening). On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Secondary | Cmax of Metformin During the Double-blind Treatment Period of Part A | Blood samples were collected on Day 1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8 and 10 (pre-dinner) hours post-dose. The first occurrence of the Cmax was determined directly from the raw concentration-time data. | Metformin PK Population in Part A. Only those participants available at specified time points were analyzed. The results from the descriptive summary used the PK Population. However, the results of the statistical analysis compared Day 42 to Day 1 PK only in the GSK2890457 group who were in the PK Population. | Posted | | Geometric Mean | Geometric Coefficient of Variation | Nanograms/mL | | Day 1 and Day 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4, 5.5, 6, 8 and 10 hours post-dose | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) prior to breakfast (morning) and 10 g (2 unit) prior to dinner (evening). On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. |
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| Secondary | Tmax of Metformin During the Double-blind Treatment Period of Part A | Blood samples were collected on Day 1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8 and 10 (pre-dinner) hours post-dose. The time at which Cmax was observed was determined directly from the raw concentration-time data. | Metformin PK Population in Part A. Only those participants available at the specified time points were analyzed. | Posted | | Median | Full Range | Hours | | Day 1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4, 5.5, 6, 8 and 10 hours post-dose | | | | ID | Title | Description |
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| OG000 | Part A-Placebo | Healthy participants received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. The participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2 the dose was 15 g, taken 5 g (1 unit) prior to breakfast (morning) and 10 g (2 unit) prior to dinner (evening). On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. On Day 1 and 42, after overnight fasting, participants received 500 mg IR tablet of metformin just before breakfast. On Day 1 (5 g) and Day 42, matching placebo to GSK2890457 was given in the evening. | | OG001 | Part A-GSK2890457 |
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| Secondary | AUC From Time Zero (Pre-dose) to Last Time of Quantifiable Concentration (AUC [0-t]) of Metformin During the Double-blind Treatment Period of Part C | Blood samples were planned to be collected on Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8, 10 (pre-dinner), 11.5, 12, 14 and 24 hours post-dose. The AUC 0-t was planned to be determined using the linear trapezoidal rule for increasing concentrations and the logarithmic trapezoidal rule for decreasing concentrations. The data for PK parameters of metformin during Part C was not collected due to variations in formulation and regimen. | Metformin PK Population in Part C comprised of all participants in the All Subjects Population for whom a PK sample was obtained and analyzed for metformin. The data for PK parameters of metformin during Part C was not collected due to variations in formulation and regimen. | Posted | | | | | | Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8, 10 (pre-dinner), 11.5, 12, 14 and 24 hours post-dose | | | | ID | Title | Description |
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| OG000 | Part C-Placebo+Metformin | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants continued their usual dose of metformin during the treatment period along with placebo, taken one hour prior to placebo as once daily or BID. |
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| Secondary | Cmax of Metformin During the Double-blind Treatment Period of Part C | Blood samples were planned to be collected on Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8, 10 (pre-dinner), 11.5, 12, 14 and 24 hours post-dose. The first occurrence of the Cmax was planned to be determined directly from the raw concentration-time data. The data for PK parameters of metformin during Part C was not collected due to variations in formulation and regimen. | Metformin PK Population in Part C. The data for PK parameters of metformin during Part C was not collected due to variations in formulation and regimen. | Posted | | | | | | Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8, 10 (pre-dinner), 11.5, 12, 14 and 24 hours post-dose | | | | ID | Title | Description |
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| OG000 | Part C-Placebo+Metformin | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants continued their usual dose of metformin during the treatment period along with placebo, taken one hour prior to placebo as once daily or BID. | |
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| Secondary | Tmax of Metformin During the Double-blind Treatment Period of Part C | Blood samples were planned to be collected on Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8, 10 (pre-dinner), 11.5, 12, 14 and 24 hours post-dose. The time at which Cmax was observed was planned to be determined directly from the raw concentration-time data. The data for PK parameters of metformin during Part C was not collected due to variations in formulation and regimen. | Metformin PK Population in Part C. The data for PK parameters of metformin during Part C was not collected due to variations in formulation and regimen. | Posted | | | | | | Day -1 and 42 at pre-dose (0 hour), 15 minutes, 30 minutes, 1, 1.5, 2, 4 (pre-lunch), 5.5, 6, 8, 10 (pre-dinner), 11.5, 12, 14 and 24 hours post-dose | | | | ID | Title | Description |
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| OG000 | Part C-Placebo+Metformin | Participants with T2D, received oral dose of matching placebo to GSK2890457 as units of 5 g kit BID for 6 weeks. Each unit of 5 g placebo kit contained 3 sachets of powder and a bottle containing 3 capsules. The powder was mixed with 12 ounces of flavored water, capsules were taken with 120-240 mL of water. Participants were titrated up from 15 g to 40 g over a 7 day period, if tolerated. On Day 2, dose was 15 g, taken 5 g (1 unit) in morning and 10 g (2 unit) in evening. On Day 4, 15 g (3 unit doses) in morning and 15 g (3 unit doses) in evening. On Day 7, 20 g (4 unit doses) in morning and 20 g (4 unit doses) in evening. Participants continued their usual dose of metformin during the treatment period along with placebo, taken one hour prior to placebo as once daily or BID. | |
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