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| ID | Type | Description | Link |
|---|---|---|---|
| 2014-001015-39 | EudraCT Number |
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This First Time in Human (FTIH) study, which will be performed in three parts, is designed to investigate the safety, local tolerability, pharmacokinetics and pharmacodynamics after single and repeat topical applications of up to 2 strengths of GSK2646264 and corresponding placebo within the same subject, in healthy adult subjects (Part A), subjects with cold urticaria (CU, Part B) and subjects with chronic spontaneous urticaria (CsU, Part C). The study will also measure short term effects of GSK2646264 on the number and size of weals in subjects with CsU, and in healthy subjects and subjects with CU following provocation tests.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Part A: Dose group 1 | Experimental | Subjects will be treated topically with 0.5 % GSK2646264 cream and placebo cream on an area of approximately 12 x 3 centimetre (cm) on the volar aspect of the arm which approximates to 0.2% total body surface area (BSA), on each arm. On Day 2 and Day 3 subjects will receive active treatment and placebo on the same arms as on Day 1, with the percentage BSA being 1% on Day 2 and 5% on Day 3. |
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| Part A: Dose group 2 | Experimental | Subjects will be treated topically with 1 % GSK2646264 cream and placebo cream on the morning and evening of Day 1 starting at the final % BSA dosed at Day 3 in group 1 which is anticipated to be 5%. In dose group 2, the starting BSA will increase to 10% at Day 3 and then 20% by Day 5. Administration of the evening (PM) dose will be dependent on the data from Part A Dose group 1. |
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| Part B | Experimental | Cold urticaria subjects will receive treatment to 4 defined areas (right and left arms and legs). Subjects will be treated with maximum tolerated strength of GSK2646264 cream (0.5% or 1%) and placebo cream in morning or in morning and evening to 2 specified areas of ~5% BSA on the subject's legs for the CU assessment and to 2 specified areas of 0.2% BSA on the volar aspect of the arm. The maximum tolerated strength and evening dosing will be dependent on the data from the Part A |
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| Part C |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| GSK2646264 0.5% topical cream | Drug | GSK2646264 0.5% topical cream is supplied as white-to-off-white aqueous cream stored in amber glass jars |
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| Measure | Description | Time Frame |
|---|---|---|
| Number of Participants With Adverse Events (AEs) and Serious AEs (SAEs) Part A | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. Safety population comprised of all participants who took at least one dose of study treatment. | Up to Day 7 |
| Number of Participants With AEs and SAEs Part A | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. | Up to Day 11 |
| Number of Participants With AEs and SAEs Part B | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. Data is presented according to the percentage BSA as it impacted safety | Up to Day 19 |
| Number of Participants With AEs and SAEs Part C | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. |
| Measure | Description | Time Frame |
|---|---|---|
| Plasma GSK2646264 Pharmacokinetic (PK) Concentrations for Part A | Blood samples were collected to assess the plasma concentration of GSK2646264 for Part A on Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (1,2,4,8,12,24 hours) and Day 3 (1,2,4,8,12,24 hours). The actual date and time of each blood sample collection was recorded. PK Population comprised of all randomized participants of the Safety Population for whom a pharmacokinetic sample was obtained and analyzed. |
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Inclusion criteria for all subjects in Parts A, B and C
Inclusion criteria specific for healthy subjects (Part A)
Additional Inclusion criteria specific for subjects with CU (Part B)
Additional Inclusion criteria specific for subjects with CsU (Part C)
All Cohorts Exclusion Criteria
Additional Exclusion for Part A - Healthy Subjects
Additional Exclusion for Part C- CsUpatients
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| Name | Affiliation | Role |
|---|---|---|
| GSK Clinical Trials | GlaxoSmithKline | Study Director |
| GSK Clinical Trials | GlaxoSmithKline (for GlaxoSmithKline; Human Genome Sciences Inc., a GSK Company; Sirtris, a GSK Company; Stiefel, a GSK Company; ViiV Healthcare) | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| GSK Investigational Site | Berlin | 10117 | Germany | |||
| GSK Investigational Site |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 34020509 | Derived | Dickson MC, Walker A, Grattan C, Perry H, Williams N, Ratia N, Dewit O, Gisbert S, Metz M, Maurer M. Effects of a topical treatment with spleen tyrosine kinase inhibitor in healthy subjects and patients with cold urticaria or chronic spontaneous urticaria: Results of a phase 1a/b randomised double-blind placebo-controlled study. Br J Clin Pharmacol. 2021 Dec;87(12):4797-4808. doi: 10.1111/bcp.14923. Epub 2021 Jun 18. |
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92 participants were screened (3 re-screened) of which 58 were screen failures. Hence 34 participants, 17 healthy participants (Part A), 12 participants with cold urticaria (CU, Part B) and 5 participants with chronic spontaneous urticaria (CsU, Part C) were randomized.
This study was conducted from 17-November-2014 to 10-November-2017 at centers two centers in the United Kingdom and two centers in Germany.
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| ID | Title | Description |
|---|---|---|
| FG000 | Part A-GSK2646264 0.5% and Placebo | Participants were treated topically with 0.5 % GSK2646264 cream and placebo cream on an area of approximately 12 x 3 centimeter (cm) on the volar aspect of the arm which approximated to 0.2% total body surface area (BSA), on each arm. On Day 2 and Day 3 participants received active treatment and placebo on the same arms as on Day 1, with the percentage BSA being 1% on Day 2 and 5% on Day 3. |
| FG001 | Part A-GSK2646264 1% and Placebo | Participants received active treatment (1% cream strength) and placebo on Days 1, 2, 3 and 4. On Day 1 and Day 2, participants received treatment to 0.2% BSA; active treatment on one arm and placebo on the other arm. In addition, participants received treatment to another 5% BSA; active to one side of the torso and placebo to the other. On Days 3 and 4, the same treatment to the arms was applied as on Days 1 and 2, but the %BSA of the torso to which treatment was applied to was increased to 10%. |
| FG002 | Part B-Placebo | CU participants received matching placebo treatment to an area of 10% BSA (5% BSA on each arm, n=1) or 3.5% BSA (spread over the 2 arms, n=2) on Days 1, 2 and 3 |
| FG003 | Part B GSK2646264 1% | CU participants received 1% strength GSK2646264 to an area of 10% BSA (5% BSA on each arm, n=3) or 3% BSA (spread over the 2 arms, n=6) on Days 1, 2 and 3 |
| FG004 | Part C-Placebo | CSU participants received matching placebo treatment to 10% BSA (arms, legs or torso) on Days 1, 4 and 7. |
| FG005 | Part C GSK2646264 1% | CSU participants received 1% strength GSK2646264 to 10% BSA (arms, legs or torso) on Days 1, 4 and 7. |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part A (Up to Day 11) |
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| Part B (Up to Day 19) |
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| Part C (Up to Day 23) |
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| ID | Title | Description |
|---|---|---|
| BG000 | Part A-GSK2646264 0.5% and Placebo | Participants were treated topically with 0.5 % GSK2646264 cream and placebo cream on an area of approximately 12 x 3 cm on the volar aspect of the arm which approximated to 0.2% total BSA, on each arm. On Day 2 and Day 3 participants received active treatment and placebo on the same arms as on Day 1, with the percentage BSA being 1% on Day 2 and 5% on Day 3. |
| Units | Counts |
|---|---|
| Participants |
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| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Number of Participants With Adverse Events (AEs) and Serious AEs (SAEs) Part A | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. Safety population comprised of all participants who took at least one dose of study treatment. | Safety Population | Posted | Count of Participants | Participants | Up to Day 7 |
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Non-serious AE and SAE were collected from Day 1 until follow-up (up to 11 days in Part A, 19 days in Part B and 23 days in Part C).
Safety Population was used to collect AE and SAE.
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Part A-GSK2646264 0.5% | Participants were treated topically with GSK2646264 0.5% cream on an area of approximately 12 x 3 cm on the volar aspect of the arm which approximated to 0.2% total BSA, on each arm. On Day 2 and Day 3 participants received active treatment and placebo on the same arms as on Day 1, with the percentage BSA being 1% on Day 2 and 5% on Day 3. |
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| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Nasopharyngitis | Infections and infestations | MedDRA 21.0 | Systematic Assessment |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| GSK Response Center | GlaxoSmithKline | 866-435-7343 | GSKClinicalSupportHD@gsk.com |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot | Yes | No | No | Study Protocol | Oct 13, 2016 | Jul 2, 2018 | Prot_000.pdf |
| SAP | No | Yes | No | Statistical Analysis Plan | Mar 30, 2015 | Jul 2, 2018 | SAP_001.pdf |
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| ID | Term |
|---|---|
| D014581 | Urticaria |
| ID | Term |
|---|---|
| D017445 | Skin Diseases, Vascular |
| D012871 | Skin Diseases |
| D017437 | Skin and Connective Tissue Diseases |
| D006969 | Hypersensitivity, Immediate |
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| ID | Term |
|---|---|
| C000631066 | GSK2646264 |
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| Experimental |
Chronic spontaneous urticaria subjects will be treated with the maximum tolerated strength of GSK2646264 cream from Part A (0.5% or 1%) and placebo cream onto defined areas (right and left arms and, legs and front torso) from Days 1 to 7. The total % BSA for an individual subject will be decided by the investigator prior to randomization. The maximum % BSA and the frequency of dosing will be decided after part A of the study. |
|
| GSK2646264 1% topical cream | Drug | GSK2646264 1% topical cream is supplied as white-to-off-white aqueous cream stored in amber glass jars |
|
| Placebo | Drug | Placebo topical cream is supplied as white-to-off-white aqueous cream stored in amber glass jars |
|
| Up to Day 23 |
| Number of Participants With AEs and SAEs Defined by Severity Part A | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. AE and SAE were categorized as mild=an event that was easily tolerated by the participant, causing minimal discomfort and not interfering with everyday activities, moderate=an event that was sufficiently discomforting to interfere with normal everyday activities and severe=an event that prevented normal everyday activities. | Up to Day 7 |
| Number of Participants With AEs and SAEs Defined by Severity Part A | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. AE and SAE were categorized as mild=an event that was easily tolerated by the participant, causing minimal discomfort and not interfering with everyday activities, moderate=an event that was sufficiently discomforting to interfere with normal everyday activities and severe=an event that prevented normal everyday activities. | Up to Day 11 |
| Number of Participants With AEs and SAEs Defined by Severity Part B | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. AE and SAE were categorized as mild=an event that was easily tolerated by the participant, causing minimal discomfort and not interfering with everyday activities, moderate=an event that was sufficiently discomforting to interfere with normal everyday activities and severe=an event that prevented normal everyday activities. Data is presented according to the percentage BSA as it impacted safety | Up to 19 days |
| Number of Participants With AEs and SAEs Defined by Severity Part C | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. AE and SAE were categorized as mild=an event that was easily tolerated by the participant, causing minimal discomfort and not interfering with everyday activities, moderate=an event that was sufficiently discomforting to interfere with normal everyday activities and severe=an event that prevented normal everyday activities. | Up to 23 days |
| Change From Baseline in Vital Sign Parameter Heart Rate for Part A | Vital sign heart rate was measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2, Day 3, Day 4 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 4 and follow-up (Day 5 to Day 7) |
| Change From Baseline in Vital Sign Parameter Heart Rate for Part A | Vital sign heart rate was measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2 (pre-dose), Day 3 (pre-dose), Day 4 (pre-dose), Day 5, Day 6, Day 7, Day 8 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 4 (pre-dose), Day 5, Day 6, Day 7, Day 8 and follow-up (Day 9 to Day 11) |
| Change From Baseline in Vital Sign Parameter Heart Rate for Part B | Vital sign heart rate was measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2 (pre-dose), Day 3 (pre-dose), Day 6, Day 9, Day 12, Day 15 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 6, Day 9, Day 12, Day 15 and follow-up (Day 17 to Day 19) |
| Change From Baseline in Vital Sign Parameter Heart Rate for Part C | Vital sign heart rate was measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 4 (pre-dose), Day 7 (pre-dose), Day 10, Day 15 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. NA indicates standard deviation could not be calculated as a single participant was analyzed. | Baseline and (Day 1 pre-dose), Day 4 (pre-dose), Day 7 (pre-dose), Day 10, Day 15, follow-up (Day 23) |
| Change From Baseline in Vital Sign Parameters Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) for Part A | Vital signs SBP and DBP were measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2, Day 3, Day 4 and follow-up. Baseline was defined as assessments performed at Day 1 (pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 4 and follow-up (Day 5 to Day 7) |
| Change From Baseline in Vital Sign Parameters SBP and DBP for Part A | Vital signs SBP and DBP were measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2 (pre-dose), Day 3 (pre-dose), Day 4 (pre-dose), Day 5, Day 6, Day 7, Day 8 and follow-up. Baseline was defined as assessments performed at Day 1 (pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 4 (pre-dose), Day 5, Day 6, Day 7, Day 8 and follow-up (Day 9 to Day 11) |
| Change From Baseline in Vital Sign Parameters SBP and DBP for Part B | Vital signs SBP and DBP were measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2 (pre-dose), Day 3 (pre-dose), Day 6, Day 9, Day 12, Day 15 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 6, Day 9, Day 12, Day 15 and follow-up (Day 17 to Day 19) |
| Change From Baseline in Vital Sign SBP and DBP for Part C | Vital signs SBP and DBP were measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 4 (pre-dose), Day 7 (pre-dose), Day 10, Day 15 and follow-up. Baseline was defined as assessments performed at Day 1 (pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. NA indicates standard deviation could not be calculated as a single participant was analyzed. | Baseline (Day 1 pre-dose) and Day 4 (pre-dose), Day 7 (pre-dose), Day 10, Day 15 and follow-up (Day 23) |
| Change From Baseline in Electrocardiogram (ECG) Parameters for Part A | Triplicate 12-lead ECGs were obtained at screening and during the study single ECGs were taken. At each time point during the study ECG was taken using an ECG machine that automatically calculates the heart rate and measured the PR interval, QRS duration, corrected QT (QTc-Bazett [QTcB], QTC interval-Fredericia [QTcF]) intervals, RR interval and uncorrected QT interval. Baseline was defined as assessment performed at Day -1. Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Baseline (Day -1) and Day 4, and follow-up (Day 5 to Day 7) |
| Change From Baseline in Electrocardiogram (ECG) Parameters for Part A | Triplicate 12-lead ECGs were obtained at screening and during the study single ECGs were taken. At each time point during the study ECG was taken using an ECG machine that automatically calculates the heart rate and measured the PR interval, QRS duration, corrected QT (QTc-Bazett [QTcB], QTC interval-Fredericia[QTcF]) intervals, RR interval and uncorrected QT interval. Baseline was defined as assessment performed at Day -1. Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Baseline (Day -1) and Day 8 and follow-up (Day 9 to Day 11) |
| Change From Baseline in ECG Parameters for Part B | Triplicate 12-lead ECGs were obtained at screening and during the study single ECGs were taken. At each time point during the study ECG was taken using an ECG machine that automatically calculates the heart rate and measured the PR interval, QRS duration, QTcB, QTcF intervals, RR interval and uncorrected QT interval. Baseline was defined as assessment performed at Day -1. Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Baseline (Day -1) and Day 3 (pre-dose) and follow-up (Day 17 to Day 19) |
| Change From Baseline in ECG Parameters for Part C | Triplicate 12-lead ECGs were obtained at screening and during the study single ECGs were taken. At each time point during the study ECG was taken using an ECG machine that automatically calculates the heart rate and measured the PR interval, QRS duration, QTcB, QTcF intervals, RR interval and uncorrected QT interval. Baseline was defined as assessment performed at Day -1. Change from Baseline was calculated as the post-dose visit value minus the Baseline value. NA indicates standard deviation could not be calculated as a single participant was analyzed. | Baseline (Day -1) and Day 7 (pre-dose) and follow-up (Day 23) |
| Number of Participants With Clinical Chemistry Data Outside the Range of Potential Clinical Importance (PCI) for Part A | Clinical chemistry parameters assessed were alanine amino transferase (ALT), albumin (low <30 grams/liter), alkaline phosphatase, aspartate aminotransferase (AST), calcium (low <2 millimoles/liter and high >2.75 millimoles/liter), chloride, creatinine (high >159 micromoles/liter), direct bilirubin, gamma glutamyl transferase (GGT low <8 units/liter and high >78 units/liter), glucose (low <3 millimoles/liter and high >11.1 millimoles/liter), phosphorus (low 0.97 millimoles/liter and high 1.45 millimoles/liter), potassium (low <3 millimoles/liter and high >5.5 millimoles/liter), sodium (low <130 millimoles/liter and high >150 millimoles/liter), total bilirubin, total protein and urea/blood urea nitrogen (BUN). Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Day 4 and follow up (Day 5 to Day 7) |
| Number of Participants With Clinical Chemistry Data Outside the Range of PCI for Part A | Clinical chemistry parameters assessed were alanine amino transferase (ALT), albumin (low <30 grams/liter), alkaline phosphatase, AST, calcium (low <2 millimoles/liter and high >2.75 millimoles/liter), chloride, creatinine (high >159 micromoles/liter), direct bilirubin, GGT (low <8 units/liter and high >78 units/liter), glucose (low <3 millimoles/liter and high >11.1 millimoles/liter), phosphorus (low 0.97 millimoles/liter and high 1.45 millimoles/liter), potassium (low <3 millimoles/liter and high >5.5 millimoles/liter), sodium (low <130 millimoles/liter and high >150 millimoles/liter), total bilirubin, total protein and urea/BUN). Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Day 5, Day 7 and follow up (Day 9 to Day 11) |
| Number of Participants With Clinical Chemistry Data Outside the Range of PCI for Part B | Clinical chemistry parameters assessed were ALT, albumin (low <30 grams/liter), alkaline phosphatase, AST, calcium (low <2 millimoles/liter and high >2.75 millimoles/liter), chloride (low <98 millimoles/liter and high >106 millimoles/liter), creatinine (high >159 micromoles/liter), direct bilirubin, GGT (low <8 units/liter and high >78 units/liter), glucose (low <3 millimoles/liter and high >11.1 millimoles/liter), phosphorus (low 0.97 millimoles/liter and high 1.45 millimoles/liter), potassium (low <3 millimoles/liter and high >5.5 millimoles/liter), sodium (low <130 millimoles/liter and high >150 millimoles/liter), total bilirubin, total protein and urea/BUN (low <2.9 and high >7.1). Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Day 3 and follow up (Day 17 to Day 19) |
| Number of Participants With Clinical Chemistry Data Outside the Range of PCI for Part C | Clinical chemistry parameters assessed were ALT, albumin (low <30 grams/liter), alkaline phosphatase, AST, calcium (low <2 millimoles/liter and high >2.75 millimoles/liter), chloride (low <98 millimoles/liter and high >106 millimoles/liter), creatinine (high >159 micromoles/liter), direct bilirubin, GGT (low <8 units/liter and high >78 units/liter), glucose (low <3 millimoles/liter and high >11.1 millimoles/liter), phosphorus (low 0.97 millimoles/liter and high 1.45 millimoles/liter), potassium (low <3 millimoles/liter and high >5.5 millimoles/liter), sodium (low <130 millimoles/liter and high >150 millimoles/liter), total bilirubin, total protein (low <60 grams/liter and high >78 grams/liter) and urea/BUN (low <2.9 millimoles/liter and high >7.1 millimoles/liter). Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Day 1, Day 7 and follow up (Day 23) |
| Number of Participants With Hematology Data Outside the Range of PCI for Part A | Hematology parameters assessed were basophils (high >0.1x10^9 cells/Liter), eosinophils (high >0.44x 10^9 cells/Liter), hematocrit, hemoglobin, lymphocytes (low <0.8x10^9 cells/Liter), mean corpuscle hemoglobin (MCH low <28 picograms and high >32 picograms), mean corpuscle hemoglobin concentration (MCHC low <32 grams/liter and high >36 grams/liter), mean corpuscle volume (MCV), monocytes (high >0.208x 10^9 cells/Liter), platelet count, red blood cell (RBC low <4.2x10^6 cells/microliter and high 5.9x10^6 cells/microliter) count, total neutrophils and white blood cell (WBC) count. Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Day 4 and follow up (Day 5 to Day 7) |
| Number of Participants With Hematology Data Outside the Range of PCI for Part A | Hematology parameters assessed were basophils (high >0.1x10^9 cells/Liter), eosinophils (high >0.44x 10^9 cells/Liter), hematocrit, hemoglobin, lymphocytes (low <0.8x10^9 cells/Liter), MCH (low <28 picograms and high >32 picograms), MCHC (low <32 grams/liter and high >36 grams/liter), MCV, monocytes (high >0.208x10^9 cells/Liter), platelet count, RBC count (low <4.2x10^6 cells/microliter and high 5.9x10^6 cells/microliter) count, total neutrophils, WBC count. Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Day 5, Day 7 and follow up (Day 9 to Day 11) |
| Number of Participants With Hematology Data Outside the Range of PCI for Part B | Hematology parameters assessed were basophils (high >0.1x10^9 cells/Liter), eosinophils (high >0.44x 10^9 cells/Liter), hematocrit, hemoglobin, lymphocytes (low <0.8x10^9 cells/Liter), MCH (low <28 picograms and high >32 picograms), MCHC (low <32 grams/liter and high >36 grams/liter), MCV, monocytes (high >0.208x10^9 cells/Liter), platelet count, RBC count (low <4.2x10^6 cells/microliter and high 5.9x10^6 cells/microliter) count, total neutrophils and WBC count. Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Day 3 and follow up (Day 17 to 19) |
| Number of Participants With Hematology Data Outside the Range of PCI for Part C | Hematology parameters assessed were basophils (high >0.1x10^9 cells/Liter), eosinophils (high >0.44x 10^9 cells/Liter), hematocrit, hemoglobin, lymphocytes (low <0.8x10^9 cells/Liter), MCH (low <28 picograms and high >32 picograms), MCHC low <32 grams/liter and high >36 grams/liter), MCV, monocytes (high >0.208x10^9 cells/Liter), platelet count, RBC count (low <4.2x10^6 cells/microliter and high 5.9x10^6 cells/microliter) count, total neutrophils and WBC count. Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Day 1, Day 7 and follow up (Day 23) |
| Number of Participants With Tolerability Assessment for Part A | Tolerability was assessed with the skin irritation scoring system of study, where the score consists of a numeric score according to the dermal response scoring as follows 0=no evidence of irritation, 1=minimal erythema, barely perceptible (pink), 2=moderate erythema (definite redness), 3=strong erythema (intense redness), 4=definite edema, 5=erythema, edema, and papules, 6=vesicular eruption, 7=strong reaction spreading beyond test site, and a letter according to the other effects scoring, Z=no other effect, A=slight glazed appearance, B=marked glazing, C=glazing with peeling and cracking, F=glazing with fissures, G=film of dried serous exudate covering all or part of the patch site, H=small petechial erosions and/or scabs. For each skin assessment, letter grade will be converted to numeric values as below: A=0, Z=0, B=1, C=2, F=3, G=3, H=3. A combined score for each participant was calculated by adding all numeric and letter scores. A maximum score of 3 was allowed. | Up to Day 4 |
| Number of Participants With Tolerability Assessment for Part B | Tolerability was assessed with the skin irritation scoring system of study, where the score consists of a numeric score according to the dermal response scoring as follows 0=no evidence of irritation, 1=minimal erythema, barely perceptible (pink), 2=moderate erythema (definite redness), 3=strong erythema (intense redness), 4=definite edema, 5=erythema, edema, and papules, 6=vesicular eruption, 7=strong reaction spreading beyond test site, and a letter according to the other effects scoring, Z=no other effect, A=slight glazed appearance, B=marked glazing, C=glazing with peeling and cracking, F=glazing with fissures, G=film of dried serous exudate covering all or part of the patch site, H=small petechial erosions and/or scabs. For each skin assessment, letter grade will be converted to numeric values as below: A=0, Z=0, B=1, C=2, F=3, G=3, H=3. A combined score for each participant was calculated by adding all numeric and letter scores. A maximum score of 3 was allowed. | Up to Day 3 |
| Number of Participants With Tolerability Assessment for Part C | Tolerability was assessed with the skin irritation scoring system of study, where the score consists of a numeric score according to the dermal response scoring as follows 0=no evidence of irritation, 1=minimal erythema, barely perceptible (pink), 2=moderate erythema (definite redness), 3=strong erythema (intense redness), 4=definite edema, 5=erythema, edema, and papules, 6=vesicular eruption, 7=strong reaction spreading beyond test site, and a letter according to the other effects scoring, Z=no other effect, A=slight glazed appearance, B=marked glazing, C=glazing with peeling and cracking, F=glazing with fissures, G=film of dried serous exudate covering all or part of the patch site, H=small petechial erosions and/or scabs. For each skin assessment, letter grade will be converted to numeric values as below: A=0, Z=0, B=1, C=2, F=3, G=3, H=3. A combined score for each participant was calculated by adding all numeric and letter scores. A maximum score of 3 was allowed. | Up to Day 7 |
| Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (1,2,4,8,12,24 hours) and Day 3 (1,2,4,8,12,24 hours) |
| Plasma GSK2646264 Pharmacokinetic (PK) Concentrations for Part A | Blood samples were collected to assess the plasma concentration of GSK2646264 for Part A on Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (1,2,4,8,12,24 hours), Day 3 (1,2,4,8,12,24 hours) and Day 4 post-dose at Day 5 (30 and 36 hours), Day 6 (48,54 and 60 hours), Day 7 (72,78 and 84 hours) and Day 8 (96 hours). The actual date and time of each blood sample collection was recorded. | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (1,2,4,8,12,24 hours), Day 3 (1,2,4,8,12,24 hours) and Day 4 post-dose at Day 5 (30 and 36 hours), Day 6 (48,54 and 60 hours), Day 7 (72,78 and 84 hours) and Day 8 (96 hours) |
| Plasma GSK2646264 PK Concentrations for Part B | Blood samples were collected to assess the plasma concentration of GSK2646264 for Part B on Day 1 (Pre-dose,1,4,8,12,24 hours), Day 2 (1,4,8,12,24 hours), Day 3 (1,4,8,12,24 hours), Day 6, Day 9, Day 12, Day 15 and follow-up (Day 17 to 19). The actual date and time of each blood sample collection was recorded. | Day 1 (Pre-dose,1,4,8,12,24 hours), Day 2 (1,4,8,12,24 hours), Day 3 (1,4,8,12,24 hours), Day 6, Day 9, Day 12, Day 15 and follow-up (Day 17 to 19) |
| Plasma GSK2646264 PK Concentrations for Part C | Blood samples were collected to assess the plasma concentration of GSK2646264 for Part C on Day 1 (Pre-dose,1 and 4 hours), Day 4 (Pre-dose and 4 hours), Day 7 (Pre-dose and 4 hours), Day 10, Day 15 and follow-up. The actual date and time of each blood sample collection was recorded. | Day 1 (Pre-dose,1 and 4 hours), Day 4 (Pre-dose and 4 hours), Day 7 (Pre-dose and 4 hours), Day 10, Day 15 and follow-up (Day 23) |
| Area Under the Concentration-time Curve From Time 0 to t (AUC [0-t]) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-T) was determined using the currently approved and validated software. | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2 and Day 3 |
| AUC (0-t) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-T) was determined using the currently approved and validated software. | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (Pre-dose,1,2,4,8,12,24 hours), Day 3 (Pre-dose,1,2,4,8,12,24 hours) and Day 4 post-dose |
| Maximum Plasma Concentration (Cmax) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the Cmax was determined using the currently approved and validated software. | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2 and Day 3 |
| Cmax of GSK2646264 for Part A | Blood samples were collected at the indicated time points to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the Cmax was determined using the currently approved and validated software. | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (Pre-dose,1,2,4,8,12,24 hours), Day 3 (Pre-dose,1,2,4,8,12,24 hours) and Day 4 post-dose |
| Area Under the Concentration-time Curve From Time 0 to 24 Hours (AUC [0-24]) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-24) was determined using the currently approved and validated software. NA indicated data was not collected due to insufficient participants with data. | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2,3 and 4 |
| Area Under the Concentration-time Curve From Time 0 to 24 Hours (AUC [0-24]) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-24) was determined using the currently approved and validated software. | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2,3 and 4 |
| Time to Cmax (Tmax) of GSK2646264 for Part A | Blood samples were collected at the indicated time points to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the tmax was determined using the currently approved and validated software. | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2 and Day 3 |
| Tmax of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the tmax was determined using the currently approved and validated software. | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (Pre-dose,1,2,4,8,12,24 hours), Day 3 (Pre-dose,1,2,4,8,12,24 hours) and Day 4 post-dose |
| Terminal Half-life (t1/2) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the t1/2 was determined using the currently approved and validated software. NA indicated t1/2 could not be calculated as we need at least 3 time points after Cmax within the same participant and this criteria could not be fulfilled due to lack of available data. | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2,3 and 4 |
| t1/2 of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the t1/2 was determined using the currently approved and validated software. NA indicated t1/2 could not be calculated as we need at least 3 time points after Cmax within the same participant and this criteria could not be fulfilled due to lack of available data. | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (Pre-dose,1,2,4,8,12,24 hours), Day 3 (Pre-dose,1,2,4,8,12,24 hours) and Day 4 post-dose at Day 5 (30 and 36 hours), Day 6 (48,54 and 60 hours), Day 7 (72,78 and 84 hours) and Day 8 (96 hours) |
| AUC [0-t] of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-t) was determined using the currently approved and validated software. | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 |
| Cmax of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the Cmax was determined using the currently approved and validated software. | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 (Day 4) |
| AUC (0-24) of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-24) was determined using the currently approved and validated software. NA indicates that geometric coefficient of variation could not be computed for Part B (3.5% BSA) GSK2646264 1% as a single participant was analyzed on Day 2. | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 (Day 4) |
| Area Under the Concentration-time Curve From Time 0 to Infinity (AUC [0-inf]) of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-infinity) was determined using the currently approved and validated software. | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 |
| Terminal Half-life (t1/2) of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the t1/2 was determined using the currently approved and validated software. | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 |
| Tmax of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the tmax was determined using the currently approved and validated software. | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 |
| Cmax of GSK2646264 for Part C | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the Cmax was determined using the currently approved and validated software. | Pre dose and 4 hours post-dose on Days 1, 4 and 7 |
| Tmax of GSK2646264 for Part C | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the tmax was determined using the currently approved and validated software. | Pre dose and 4 hours post-dose on Days 1, 4 and 7 |
| t1/2 of GSK2646264 for Part C | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the t1/2 was determined using the currently approved and validated software. NA indicated data was not collected due to insufficient number of participants with data to calculate half life. | Pre dose and 4 hours post-dose on Days 1, 4 and 7 |
| Berlin |
| 14050 |
| Germany |
| GSK Investigational Site | Norwich | Norfolk | NR4 7UY | United Kingdom |
| GSK Investigational Site | Norwich | Norfolk | NR4 7U | United Kingdom |
| GSK Investigational Site | London | SE1 9RT | United Kingdom |
| GSK Investigational Site | London | SE1 9R | United Kingdom |
| COMPLETED |
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| NOT COMPLETED |
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| COMPLETED |
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| NOT COMPLETED |
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| BG001 | Part A-GSK2646264 1% and Placebo | Participants received active treatment (1% cream strength) and placebo on Days 1, 2, 3 and 4. On Day 1 and Day 2, participants received treatment to 0.2% BSA; active treatment on one arm and placebo on the other arm. In addition, participants received treatment to another 5% BSA; active to one side of the torso and placebo to the other. On Days 3 and 4, the same treatment to the arms was applied as on Days 1 and 2, but the %BSA of the torso to which treatment was applied to was increased to 10%. |
| BG002 | Part B-Placebo | CU participants received matching placebo treatment to an area of 10% BSA (5% BSA on each arm, n=1) or 3.5% BSA (spread over the 2 arms, n=2) on days 1, 2 and 3. |
| BG003 | Part B GSK2646264 1% | CU participants received 1% strength GSK2646264 to an area of 10% BSA (5% BSA on each arm, n=3) or 3% BSA (spread over the 2 arms, n=6) on days 1, 2 and 3. |
| BG004 | Part C-Placebo | CSU participants received matching placebo treatment to 10% BSA (arms, legs or torso) on Days 1, 4 and 7. |
| BG005 | Part C GSK2646264 1% | CSU participants received 1% strength GSK2646264 to 10% BSA (arms, legs or torso) on Days 1, 4 and 7. |
| BG006 | Total | Total of all reporting groups |
| Years |
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| Sex: Female, Male | Count of Participants | Participants |
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| Race/Ethnicity, Customized | Count of Participants | Participants |
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| Primary | Number of Participants With AEs and SAEs Part A | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. | Safety Population | Posted | Count of Participants | Participants | Up to Day 11 |
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| Primary | Number of Participants With AEs and SAEs Part B | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. Data is presented according to the percentage BSA as it impacted safety | Safety Population | Posted | Count of Participants | Participants | Up to Day 19 |
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| Primary | Number of Participants With AEs and SAEs Part C | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. | Safety Population | Posted | Count of Participants | Participants | Up to Day 23 |
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| Primary | Number of Participants With AEs and SAEs Defined by Severity Part A | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. AE and SAE were categorized as mild=an event that was easily tolerated by the participant, causing minimal discomfort and not interfering with everyday activities, moderate=an event that was sufficiently discomforting to interfere with normal everyday activities and severe=an event that prevented normal everyday activities. | Safety Population | Posted | Count of Participants | Participants | Up to Day 7 |
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| Primary | Number of Participants With AEs and SAEs Defined by Severity Part A | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. AE and SAE were categorized as mild=an event that was easily tolerated by the participant, causing minimal discomfort and not interfering with everyday activities, moderate=an event that was sufficiently discomforting to interfere with normal everyday activities and severe=an event that prevented normal everyday activities. | Safety Population | Posted | Count of Participants | Participants | Up to Day 11 |
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| Primary | Number of Participants With AEs and SAEs Defined by Severity Part B | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. AE and SAE were categorized as mild=an event that was easily tolerated by the participant, causing minimal discomfort and not interfering with everyday activities, moderate=an event that was sufficiently discomforting to interfere with normal everyday activities and severe=an event that prevented normal everyday activities. Data is presented according to the percentage BSA as it impacted safety | Safety Population | Posted | Count of Participants | Participants | Up to 19 days |
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| Primary | Number of Participants With AEs and SAEs Defined by Severity Part C | AE is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is 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 or is medically significant. AE and SAE were categorized as mild=an event that was easily tolerated by the participant, causing minimal discomfort and not interfering with everyday activities, moderate=an event that was sufficiently discomforting to interfere with normal everyday activities and severe=an event that prevented normal everyday activities. | Safety Population | Posted | Count of Participants | Participants | Up to 23 days |
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| Primary | Change From Baseline in Vital Sign Parameter Heart Rate for Part A | Vital sign heart rate was measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2, Day 3, Day 4 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Safety Population | Posted | Mean | Standard Deviation | Beats/minute | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 4 and follow-up (Day 5 to Day 7) |
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| Primary | Change From Baseline in Vital Sign Parameter Heart Rate for Part A | Vital sign heart rate was measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2 (pre-dose), Day 3 (pre-dose), Day 4 (pre-dose), Day 5, Day 6, Day 7, Day 8 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Safety Population | Posted | Mean | Standard Deviation | Beats/minute | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 4 (pre-dose), Day 5, Day 6, Day 7, Day 8 and follow-up (Day 9 to Day 11) |
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| Primary | Change From Baseline in Vital Sign Parameter Heart Rate for Part B | Vital sign heart rate was measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2 (pre-dose), Day 3 (pre-dose), Day 6, Day 9, Day 12, Day 15 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Safety Population | Posted | Mean | Standard Deviation | Beats/minute | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 6, Day 9, Day 12, Day 15 and follow-up (Day 17 to Day 19) |
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| Primary | Change From Baseline in Vital Sign Parameter Heart Rate for Part C | Vital sign heart rate was measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 4 (pre-dose), Day 7 (pre-dose), Day 10, Day 15 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. NA indicates standard deviation could not be calculated as a single participant was analyzed. | Safety Population | Posted | Mean | Standard Deviation | Beats/minute | Baseline and (Day 1 pre-dose), Day 4 (pre-dose), Day 7 (pre-dose), Day 10, Day 15, follow-up (Day 23) |
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| Primary | Change From Baseline in Vital Sign Parameters Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) for Part A | Vital signs SBP and DBP were measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2, Day 3, Day 4 and follow-up. Baseline was defined as assessments performed at Day 1 (pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Posted | Mean | Standard Deviation | millimeters of mercury | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 4 and follow-up (Day 5 to Day 7) |
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| Primary | Change From Baseline in Vital Sign Parameters SBP and DBP for Part A | Vital signs SBP and DBP were measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2 (pre-dose), Day 3 (pre-dose), Day 4 (pre-dose), Day 5, Day 6, Day 7, Day 8 and follow-up. Baseline was defined as assessments performed at Day 1 (pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Safety Population | Posted | Mean | Standard Deviation | millimeters of mercury | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 4 (pre-dose), Day 5, Day 6, Day 7, Day 8 and follow-up (Day 9 to Day 11) |
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| Primary | Change From Baseline in Vital Sign Parameters SBP and DBP for Part B | Vital signs SBP and DBP were measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 2 (pre-dose), Day 3 (pre-dose), Day 6, Day 9, Day 12, Day 15 and follow-up. Baseline was defined as assessments performed at Day 1(pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Safety Population | Posted | Mean | Standard Deviation | millimeters of mercury | Baseline (Day 1 pre-dose) and Day 2 (pre-dose), Day 3 (pre-dose), Day 6, Day 9, Day 12, Day 15 and follow-up (Day 17 to Day 19) |
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| Primary | Change From Baseline in Vital Sign SBP and DBP for Part C | Vital signs SBP and DBP were measured in the semi-supine position after 10 minutes of rest. Assessments were performed at Day 4 (pre-dose), Day 7 (pre-dose), Day 10, Day 15 and follow-up. Baseline was defined as assessments performed at Day 1 (pre-dose). Change from Baseline was calculated as the post-dose visit value minus the Baseline value. NA indicates standard deviation could not be calculated as a single participant was analyzed. | Safety Population | Posted | Mean | Standard Deviation | millimeters of mercury | Baseline (Day 1 pre-dose) and Day 4 (pre-dose), Day 7 (pre-dose), Day 10, Day 15 and follow-up (Day 23) |
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| Primary | Change From Baseline in Electrocardiogram (ECG) Parameters for Part A | Triplicate 12-lead ECGs were obtained at screening and during the study single ECGs were taken. At each time point during the study ECG was taken using an ECG machine that automatically calculates the heart rate and measured the PR interval, QRS duration, corrected QT (QTc-Bazett [QTcB], QTC interval-Fredericia [QTcF]) intervals, RR interval and uncorrected QT interval. Baseline was defined as assessment performed at Day -1. Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Safety Population | Posted | Mean | Standard Deviation | milliseconds | Baseline (Day -1) and Day 4, and follow-up (Day 5 to Day 7) |
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| Primary | Change From Baseline in Electrocardiogram (ECG) Parameters for Part A | Triplicate 12-lead ECGs were obtained at screening and during the study single ECGs were taken. At each time point during the study ECG was taken using an ECG machine that automatically calculates the heart rate and measured the PR interval, QRS duration, corrected QT (QTc-Bazett [QTcB], QTC interval-Fredericia[QTcF]) intervals, RR interval and uncorrected QT interval. Baseline was defined as assessment performed at Day -1. Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Safety Population | Posted | Mean | Standard Deviation | milliseconds | Baseline (Day -1) and Day 8 and follow-up (Day 9 to Day 11) |
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| Primary | Change From Baseline in ECG Parameters for Part B | Triplicate 12-lead ECGs were obtained at screening and during the study single ECGs were taken. At each time point during the study ECG was taken using an ECG machine that automatically calculates the heart rate and measured the PR interval, QRS duration, QTcB, QTcF intervals, RR interval and uncorrected QT interval. Baseline was defined as assessment performed at Day -1. Change from Baseline was calculated as the post-dose visit value minus the Baseline value. | Safety Population | Posted | Mean | Standard Deviation | milliseconds | Baseline (Day -1) and Day 3 (pre-dose) and follow-up (Day 17 to Day 19) |
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| Primary | Change From Baseline in ECG Parameters for Part C | Triplicate 12-lead ECGs were obtained at screening and during the study single ECGs were taken. At each time point during the study ECG was taken using an ECG machine that automatically calculates the heart rate and measured the PR interval, QRS duration, QTcB, QTcF intervals, RR interval and uncorrected QT interval. Baseline was defined as assessment performed at Day -1. Change from Baseline was calculated as the post-dose visit value minus the Baseline value. NA indicates standard deviation could not be calculated as a single participant was analyzed. | Safety Population | Posted | Mean | Standard Deviation | milliseconds | Baseline (Day -1) and Day 7 (pre-dose) and follow-up (Day 23) |
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| Primary | Number of Participants With Clinical Chemistry Data Outside the Range of Potential Clinical Importance (PCI) for Part A | Clinical chemistry parameters assessed were alanine amino transferase (ALT), albumin (low <30 grams/liter), alkaline phosphatase, aspartate aminotransferase (AST), calcium (low <2 millimoles/liter and high >2.75 millimoles/liter), chloride, creatinine (high >159 micromoles/liter), direct bilirubin, gamma glutamyl transferase (GGT low <8 units/liter and high >78 units/liter), glucose (low <3 millimoles/liter and high >11.1 millimoles/liter), phosphorus (low 0.97 millimoles/liter and high 1.45 millimoles/liter), potassium (low <3 millimoles/liter and high >5.5 millimoles/liter), sodium (low <130 millimoles/liter and high >150 millimoles/liter), total bilirubin, total protein and urea/blood urea nitrogen (BUN). Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Safety Population | Posted | Count of Participants | Participants | Day 4 and follow up (Day 5 to Day 7) |
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| Primary | Number of Participants With Clinical Chemistry Data Outside the Range of PCI for Part A | Clinical chemistry parameters assessed were alanine amino transferase (ALT), albumin (low <30 grams/liter), alkaline phosphatase, AST, calcium (low <2 millimoles/liter and high >2.75 millimoles/liter), chloride, creatinine (high >159 micromoles/liter), direct bilirubin, GGT (low <8 units/liter and high >78 units/liter), glucose (low <3 millimoles/liter and high >11.1 millimoles/liter), phosphorus (low 0.97 millimoles/liter and high 1.45 millimoles/liter), potassium (low <3 millimoles/liter and high >5.5 millimoles/liter), sodium (low <130 millimoles/liter and high >150 millimoles/liter), total bilirubin, total protein and urea/BUN). Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Safety Population | Posted | Count of Participants | Participants | Day 5, Day 7 and follow up (Day 9 to Day 11) |
|
|
|
| Primary | Number of Participants With Clinical Chemistry Data Outside the Range of PCI for Part B | Clinical chemistry parameters assessed were ALT, albumin (low <30 grams/liter), alkaline phosphatase, AST, calcium (low <2 millimoles/liter and high >2.75 millimoles/liter), chloride (low <98 millimoles/liter and high >106 millimoles/liter), creatinine (high >159 micromoles/liter), direct bilirubin, GGT (low <8 units/liter and high >78 units/liter), glucose (low <3 millimoles/liter and high >11.1 millimoles/liter), phosphorus (low 0.97 millimoles/liter and high 1.45 millimoles/liter), potassium (low <3 millimoles/liter and high >5.5 millimoles/liter), sodium (low <130 millimoles/liter and high >150 millimoles/liter), total bilirubin, total protein and urea/BUN (low <2.9 and high >7.1). Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Safety Population. Only those participants with data available at the specified time points were analyzed (represented by n=x in the category titles). | Posted | Count of Participants | Participants | Day 3 and follow up (Day 17 to Day 19) |
|
|
|
| Primary | Number of Participants With Clinical Chemistry Data Outside the Range of PCI for Part C | Clinical chemistry parameters assessed were ALT, albumin (low <30 grams/liter), alkaline phosphatase, AST, calcium (low <2 millimoles/liter and high >2.75 millimoles/liter), chloride (low <98 millimoles/liter and high >106 millimoles/liter), creatinine (high >159 micromoles/liter), direct bilirubin, GGT (low <8 units/liter and high >78 units/liter), glucose (low <3 millimoles/liter and high >11.1 millimoles/liter), phosphorus (low 0.97 millimoles/liter and high 1.45 millimoles/liter), potassium (low <3 millimoles/liter and high >5.5 millimoles/liter), sodium (low <130 millimoles/liter and high >150 millimoles/liter), total bilirubin, total protein (low <60 grams/liter and high >78 grams/liter) and urea/BUN (low <2.9 millimoles/liter and high >7.1 millimoles/liter). Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Safety Population. Only those participants with data available at the specified time points were analyzed (represented by n=x in the category titles). | Posted | Count of Participants | Participants | Day 1, Day 7 and follow up (Day 23) |
|
|
|
| Primary | Number of Participants With Hematology Data Outside the Range of PCI for Part A | Hematology parameters assessed were basophils (high >0.1x10^9 cells/Liter), eosinophils (high >0.44x 10^9 cells/Liter), hematocrit, hemoglobin, lymphocytes (low <0.8x10^9 cells/Liter), mean corpuscle hemoglobin (MCH low <28 picograms and high >32 picograms), mean corpuscle hemoglobin concentration (MCHC low <32 grams/liter and high >36 grams/liter), mean corpuscle volume (MCV), monocytes (high >0.208x 10^9 cells/Liter), platelet count, red blood cell (RBC low <4.2x10^6 cells/microliter and high 5.9x10^6 cells/microliter) count, total neutrophils and white blood cell (WBC) count. Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Safety Population | Posted | Count of Participants | Participants | Day 4 and follow up (Day 5 to Day 7) |
|
|
|
| Primary | Number of Participants With Hematology Data Outside the Range of PCI for Part A | Hematology parameters assessed were basophils (high >0.1x10^9 cells/Liter), eosinophils (high >0.44x 10^9 cells/Liter), hematocrit, hemoglobin, lymphocytes (low <0.8x10^9 cells/Liter), MCH (low <28 picograms and high >32 picograms), MCHC (low <32 grams/liter and high >36 grams/liter), MCV, monocytes (high >0.208x10^9 cells/Liter), platelet count, RBC count (low <4.2x10^6 cells/microliter and high 5.9x10^6 cells/microliter) count, total neutrophils, WBC count. Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Safety Population | Posted | Count of Participants | Participants | Day 5, Day 7 and follow up (Day 9 to Day 11) |
|
|
|
| Primary | Number of Participants With Hematology Data Outside the Range of PCI for Part B | Hematology parameters assessed were basophils (high >0.1x10^9 cells/Liter), eosinophils (high >0.44x 10^9 cells/Liter), hematocrit, hemoglobin, lymphocytes (low <0.8x10^9 cells/Liter), MCH (low <28 picograms and high >32 picograms), MCHC (low <32 grams/liter and high >36 grams/liter), MCV, monocytes (high >0.208x10^9 cells/Liter), platelet count, RBC count (low <4.2x10^6 cells/microliter and high 5.9x10^6 cells/microliter) count, total neutrophils and WBC count. Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Safety Population | Posted | Count of Participants | Participants | Day 3 and follow up (Day 17 to 19) |
|
|
|
| Primary | Number of Participants With Hematology Data Outside the Range of PCI for Part C | Hematology parameters assessed were basophils (high >0.1x10^9 cells/Liter), eosinophils (high >0.44x 10^9 cells/Liter), hematocrit, hemoglobin, lymphocytes (low <0.8x10^9 cells/Liter), MCH (low <28 picograms and high >32 picograms), MCHC low <32 grams/liter and high >36 grams/liter), MCV, monocytes (high >0.208x10^9 cells/Liter), platelet count, RBC count (low <4.2x10^6 cells/microliter and high 5.9x10^6 cells/microliter) count, total neutrophils and WBC count. Values flagged as high and low of PCI for participants have been presented. Only categories with non-zero values have been presented. | Safety Population | Posted | Count of Participants | Participants | Day 1, Day 7 and follow up (Day 23) |
|
|
|
| Primary | Number of Participants With Tolerability Assessment for Part A | Tolerability was assessed with the skin irritation scoring system of study, where the score consists of a numeric score according to the dermal response scoring as follows 0=no evidence of irritation, 1=minimal erythema, barely perceptible (pink), 2=moderate erythema (definite redness), 3=strong erythema (intense redness), 4=definite edema, 5=erythema, edema, and papules, 6=vesicular eruption, 7=strong reaction spreading beyond test site, and a letter according to the other effects scoring, Z=no other effect, A=slight glazed appearance, B=marked glazing, C=glazing with peeling and cracking, F=glazing with fissures, G=film of dried serous exudate covering all or part of the patch site, H=small petechial erosions and/or scabs. For each skin assessment, letter grade will be converted to numeric values as below: A=0, Z=0, B=1, C=2, F=3, G=3, H=3. A combined score for each participant was calculated by adding all numeric and letter scores. A maximum score of 3 was allowed. | Safety Population | Posted | Count of Participants | Participants | Up to Day 4 |
|
|
|
| Primary | Number of Participants With Tolerability Assessment for Part B | Tolerability was assessed with the skin irritation scoring system of study, where the score consists of a numeric score according to the dermal response scoring as follows 0=no evidence of irritation, 1=minimal erythema, barely perceptible (pink), 2=moderate erythema (definite redness), 3=strong erythema (intense redness), 4=definite edema, 5=erythema, edema, and papules, 6=vesicular eruption, 7=strong reaction spreading beyond test site, and a letter according to the other effects scoring, Z=no other effect, A=slight glazed appearance, B=marked glazing, C=glazing with peeling and cracking, F=glazing with fissures, G=film of dried serous exudate covering all or part of the patch site, H=small petechial erosions and/or scabs. For each skin assessment, letter grade will be converted to numeric values as below: A=0, Z=0, B=1, C=2, F=3, G=3, H=3. A combined score for each participant was calculated by adding all numeric and letter scores. A maximum score of 3 was allowed. | Posted | Count of Participants | Participants | Up to Day 3 |
|
|
|
| Primary | Number of Participants With Tolerability Assessment for Part C | Tolerability was assessed with the skin irritation scoring system of study, where the score consists of a numeric score according to the dermal response scoring as follows 0=no evidence of irritation, 1=minimal erythema, barely perceptible (pink), 2=moderate erythema (definite redness), 3=strong erythema (intense redness), 4=definite edema, 5=erythema, edema, and papules, 6=vesicular eruption, 7=strong reaction spreading beyond test site, and a letter according to the other effects scoring, Z=no other effect, A=slight glazed appearance, B=marked glazing, C=glazing with peeling and cracking, F=glazing with fissures, G=film of dried serous exudate covering all or part of the patch site, H=small petechial erosions and/or scabs. For each skin assessment, letter grade will be converted to numeric values as below: A=0, Z=0, B=1, C=2, F=3, G=3, H=3. A combined score for each participant was calculated by adding all numeric and letter scores. A maximum score of 3 was allowed. | Safety Population | Posted | Count of Participants | Participants | Up to Day 7 |
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|
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| Secondary | Plasma GSK2646264 Pharmacokinetic (PK) Concentrations for Part A | Blood samples were collected to assess the plasma concentration of GSK2646264 for Part A on Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (1,2,4,8,12,24 hours) and Day 3 (1,2,4,8,12,24 hours). The actual date and time of each blood sample collection was recorded. PK Population comprised of all randomized participants of the Safety Population for whom a pharmacokinetic sample was obtained and analyzed. | PK Population | Posted | Mean | Standard Deviation | nanograms/milliliter | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (1,2,4,8,12,24 hours) and Day 3 (1,2,4,8,12,24 hours) |
|
|
|
| Secondary | Plasma GSK2646264 Pharmacokinetic (PK) Concentrations for Part A | Blood samples were collected to assess the plasma concentration of GSK2646264 for Part A on Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (1,2,4,8,12,24 hours), Day 3 (1,2,4,8,12,24 hours) and Day 4 post-dose at Day 5 (30 and 36 hours), Day 6 (48,54 and 60 hours), Day 7 (72,78 and 84 hours) and Day 8 (96 hours). The actual date and time of each blood sample collection was recorded. | Posted | Mean | Standard Deviation | nanograms/milliliter | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (1,2,4,8,12,24 hours), Day 3 (1,2,4,8,12,24 hours) and Day 4 post-dose at Day 5 (30 and 36 hours), Day 6 (48,54 and 60 hours), Day 7 (72,78 and 84 hours) and Day 8 (96 hours) |
|
|
|
| Secondary | Plasma GSK2646264 PK Concentrations for Part B | Blood samples were collected to assess the plasma concentration of GSK2646264 for Part B on Day 1 (Pre-dose,1,4,8,12,24 hours), Day 2 (1,4,8,12,24 hours), Day 3 (1,4,8,12,24 hours), Day 6, Day 9, Day 12, Day 15 and follow-up (Day 17 to 19). The actual date and time of each blood sample collection was recorded. | PK Population | Posted | Mean | Standard Deviation | nanograms/milliliter | Day 1 (Pre-dose,1,4,8,12,24 hours), Day 2 (1,4,8,12,24 hours), Day 3 (1,4,8,12,24 hours), Day 6, Day 9, Day 12, Day 15 and follow-up (Day 17 to 19) |
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|
| Secondary | Plasma GSK2646264 PK Concentrations for Part C | Blood samples were collected to assess the plasma concentration of GSK2646264 for Part C on Day 1 (Pre-dose,1 and 4 hours), Day 4 (Pre-dose and 4 hours), Day 7 (Pre-dose and 4 hours), Day 10, Day 15 and follow-up. The actual date and time of each blood sample collection was recorded. | PK Population. Only those participants with data available at the specified time points were analyzed (represented by n=x in the category titles). | Posted | Mean | Standard Deviation | nanograms/milliliter | Day 1 (Pre-dose,1 and 4 hours), Day 4 (Pre-dose and 4 hours), Day 7 (Pre-dose and 4 hours), Day 10, Day 15 and follow-up (Day 23) |
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| Secondary | Area Under the Concentration-time Curve From Time 0 to t (AUC [0-t]) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-T) was determined using the currently approved and validated software. | PK Population. Only those participants with data available at the specified time points were analyzed represented by n=x in the category titles). | Posted | Geometric Mean | Geometric Coefficient of Variation | Hours*nanograms/milliliter | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2 and Day 3 |
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|
|
| Secondary | AUC (0-t) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-T) was determined using the currently approved and validated software. | PK Population | Posted | Geometric Mean | Geometric Coefficient of Variation | Hours*nanograms/milliliter | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (Pre-dose,1,2,4,8,12,24 hours), Day 3 (Pre-dose,1,2,4,8,12,24 hours) and Day 4 post-dose |
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| Secondary | Maximum Plasma Concentration (Cmax) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the Cmax was determined using the currently approved and validated software. | PK Population. Only those participants with data available at the specified time points were analyzed represented by n=x in the category titles). | Posted | Geometric Mean | Geometric Coefficient of Variation | Nanograms/milliliter | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2 and Day 3 |
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| Secondary | Cmax of GSK2646264 for Part A | Blood samples were collected at the indicated time points to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the Cmax was determined using the currently approved and validated software. | PK Population | Posted | Geometric Mean | Geometric Coefficient of Variation | Nanograms/milliliter | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (Pre-dose,1,2,4,8,12,24 hours), Day 3 (Pre-dose,1,2,4,8,12,24 hours) and Day 4 post-dose |
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| Secondary | Area Under the Concentration-time Curve From Time 0 to 24 Hours (AUC [0-24]) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-24) was determined using the currently approved and validated software. NA indicated data was not collected due to insufficient participants with data. | PK Population. | Posted | Geometric Mean | Geometric Coefficient of Variation | Hours*nanograms/milliliter | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2,3 and 4 |
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| Secondary | Area Under the Concentration-time Curve From Time 0 to 24 Hours (AUC [0-24]) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-24) was determined using the currently approved and validated software. | PK Population | Posted | Geometric Mean | Geometric Coefficient of Variation | Hours*nanograms/milliliter | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2,3 and 4 |
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| Secondary | Time to Cmax (Tmax) of GSK2646264 for Part A | Blood samples were collected at the indicated time points to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the tmax was determined using the currently approved and validated software. | PK Population. Only those participants with data available at the specified time points were analyzed represented by n=x in the category titles). | Posted | Mean | Standard Deviation | hours | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2 and Day 3 |
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| Secondary | Tmax of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the tmax was determined using the currently approved and validated software. | PK Population | Posted | Mean | Standard Deviation | hours | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (Pre-dose,1,2,4,8,12,24 hours), Day 3 (Pre-dose,1,2,4,8,12,24 hours) and Day 4 post-dose |
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| Secondary | Terminal Half-life (t1/2) of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the t1/2 was determined using the currently approved and validated software. NA indicated t1/2 could not be calculated as we need at least 3 time points after Cmax within the same participant and this criteria could not be fulfilled due to lack of available data. | PK Population | Posted | Mean | Standard Deviation | hours | Pre dose, 1 ,2, 4, 8, 12 and 24 hours post-dose on Days 1,2,3 and 4 |
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| Secondary | t1/2 of GSK2646264 for Part A | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the t1/2 was determined using the currently approved and validated software. NA indicated t1/2 could not be calculated as we need at least 3 time points after Cmax within the same participant and this criteria could not be fulfilled due to lack of available data. | PK Population | Posted | Mean | Standard Deviation | hours | Day 1 (Pre-dose,1,2,4,8,12,24 hours), Day 2 (Pre-dose,1,2,4,8,12,24 hours), Day 3 (Pre-dose,1,2,4,8,12,24 hours) and Day 4 post-dose at Day 5 (30 and 36 hours), Day 6 (48,54 and 60 hours), Day 7 (72,78 and 84 hours) and Day 8 (96 hours) |
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| Secondary | AUC [0-t] of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-t) was determined using the currently approved and validated software. | PK Population | Posted | Geometric Mean | Geometric Coefficient of Variation | Hours*nanograms/milliliter | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 |
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| Secondary | Cmax of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the Cmax was determined using the currently approved and validated software. | PK Population. | Posted | Geometric Mean | Geometric Coefficient of Variation | Nanograms/milliliter | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 (Day 4) |
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| Secondary | AUC (0-24) of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-24) was determined using the currently approved and validated software. NA indicates that geometric coefficient of variation could not be computed for Part B (3.5% BSA) GSK2646264 1% as a single participant was analyzed on Day 2. | PK Population. Only those participants with data available at the specified time points were analyzed (represented by n=x in the category titles). | Posted | Geometric Mean | Geometric Coefficient of Variation | Hours*nanograms/milliliter | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 (Day 4) |
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| Secondary | Area Under the Concentration-time Curve From Time 0 to Infinity (AUC [0-inf]) of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the AUC (0-infinity) was determined using the currently approved and validated software. | PK Population. Only those participants available at the indicated time points were analyzed. | Posted | Geometric Mean | Geometric Coefficient of Variation | Hours*nanograms/milliliter | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 |
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| Secondary | Terminal Half-life (t1/2) of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the t1/2 was determined using the currently approved and validated software. | PK Population | Posted | Geometric Mean | Geometric Coefficient of Variation | hours | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 |
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| Secondary | Tmax of GSK2646264 for Part B | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the tmax was determined using the currently approved and validated software. | PK Population | Posted | Mean | Standard Deviation | hours | Pre dose, 1 ,2, 4, 8, 12 hours post-dose on Days 1,2,3 and 24 hours post last dose on Day 3 |
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| Secondary | Cmax of GSK2646264 for Part C | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the Cmax was determined using the currently approved and validated software. | PK Population. | Posted | Geometric Mean | Geometric Coefficient of Variation | Nanograms/milliliter | Pre dose and 4 hours post-dose on Days 1, 4 and 7 |
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| Secondary | Tmax of GSK2646264 for Part C | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the tmax was determined using the currently approved and validated software. | PK Population | Posted | Mean | Standard Deviation | hours | Pre dose and 4 hours post-dose on Days 1, 4 and 7 |
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| Secondary | t1/2 of GSK2646264 for Part C | Blood samples were collected at the indicated time point to investigate the PK profile of GSK264624. From the GSK2646264 concentration-time data, the t1/2 was determined using the currently approved and validated software. NA indicated data was not collected due to insufficient number of participants with data to calculate half life. | PK Population | Posted | Mean | Standard Deviation | hours | Pre dose and 4 hours post-dose on Days 1, 4 and 7 |
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|
| 0 |
| 9 |
| 0 |
| 9 |
| 4 |
| 9 |
| EG001 | Part A-GSK2646264 1% | Participants received active treatment (1% cream strength) on Days 1, 2, 3 and 4. On Day 1 and Day 2, participants received treatment to 0.2% BSA; active treatment on one arm. In addition, participants received treatment to another 5% BSA; active to one side of the torso. On Days 3 and 4, the same treatment to the arms was applied as on Days 1 and 2, but the %BSA of the torso to which treatment was applied to was increased to 10%. | 0 | 8 | 0 | 8 | 4 | 8 |
| EG002 | Part B (10% BSA)-Placebo | CU participants received matching placebo treatment to an area of 10% BSA (5% BSA each arm) on Days 1, 2 and 3. | 0 | 1 | 0 | 1 | 1 | 1 |
| EG003 | Part B (10% BSA) GSK2646264 1% | CU participants received 1% strength GSK2646264 treatment to an area of 10% BSA (5% BSA on each arm) on Days 1, 2 and 3. | 0 | 3 | 0 | 3 | 3 | 3 |
| EG004 | Part B (3.5% BSA)-Placebo | CU participants received matching placebo treatment to an area of 3.5% BSA (spread over the 2 arms) on Days 1, 2 and 3. | 0 | 2 | 0 | 2 | 0 | 2 |
| EG005 | Part B (3.5% BSA) GSK2646264 1% | CU participants received 1% strength GSK2646264 treatment to an area of 3.5% BSA (spread over the 2 arms) on Days 1, 2 and 3. | 0 | 6 | 0 | 6 | 3 | 6 |
| EG006 | Part C-Placebo | CSU participants received matching placebo treatment to 10% BSA (arms, legs or torso) on Days 1, 4 and 7. | 0 | 1 | 0 | 1 | 1 | 1 |
| EG007 | Part C GSK2646264 1% | CSU participants received 1% strength GSK2646264 to 10% BSA (arms, legs or torso) on Days 1, 4 and 7. | 0 | 4 | 0 | 4 | 1 | 4 |
| Back pain | Musculoskeletal and connective tissue disorders | MedDRA 21.0 | Systematic Assessment |
|
| Myalgia | Musculoskeletal and connective tissue disorders | MedDRA 21.0 | Systematic Assessment |
|
| Abdominal pain | Gastrointestinal disorders | MedDRA 21.0 | Systematic Assessment |
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| Application site erythema | General disorders | MedDRA 21.0 | Systematic Assessment |
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| Application site pruritus | General disorders | MedDRA 21.0 | Systematic Assessment |
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| Fatigue | General disorders | MedDRA 21.0 | Systematic Assessment |
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| Arthralgia | Musculoskeletal and connective tissue disorders | MedDRA 21.0 | Systematic Assessment |
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| Headache | Nervous system disorders | MedDRA 21.0 | Systematic Assessment |
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| Migraine | Nervous system disorders | MedDRA 21.0 | Systematic Assessment |
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| Pulpitis dental | Infections and infestations | MedDRA 21.0 | Systematic Assessment |
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| Vomiting | Gastrointestinal disorders | MedDRA 21.0 | Systematic Assessment |
|
| Rash | Skin and subcutaneous tissue disorders | MedDRA 21.0 | Systematic Assessment |
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| Skin test positive | Investigations | MedDRA 21.0 | Systematic Assessment |
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| Dizziness postural | Nervous system disorders | MedDRA 21.0 | Systematic Assessment |
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| Dry skin | Skin and subcutaneous tissue disorders | MedDRA 21.0 | Systematic Assessment |
|
| Erythema | Skin and subcutaneous tissue disorders | MedDRA 21.0 | Systematic Assessment |
|
| Pruritus | Skin and subcutaneous tissue disorders | MedDRA 21.0 | Systematic Assessment |
|
| Swelling face | Skin and subcutaneous tissue disorders | MedDRA 21.0 | Systematic Assessment |
|
| Urticaria | Skin and subcutaneous tissue disorders | MedDRA 21.0 | Systematic Assessment |
|
| Epistaxis | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | Systematic Assessment |
|
GSK agreements may vary with individual investigators, but will not prohibit any investigator from publishing. GSK supports the publication of results from all centers of a multi-center trial but requests that reports based on single-site data not precede the primary publication of the entire clinical trial.
| D006967 | Hypersensitivity |
| D007154 | Immune System Diseases |
| SAEs |
|
| Title | Measurements |
|---|
|
| Title | Measurements |
|---|
|
| Moderate |
|
| Severe |
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| Severe |
|
| Title | Measurements |
|---|---|
|
| Follow-up |
|
| Title | Measurements |
|---|---|
|
| Day 5 |
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| Day 6 |
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| Day 7 |
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| Day 8 |
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| Follow-up |
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| Day 6 |
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| Day 9 |
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| Day 12 |
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| Day 15 |
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| Follow-up |
|
| Day 10 |
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| Day 15 |
|
| Follow-up |
|
| Title | Measurements |
|---|---|
|
| SBP, Follow-up |
|
| DBP, Day 2 - Pre-dose |
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| DBP, Day 3 - Pre-dose |
|
| DBP, Day 4 |
|
| DBP, Follow-up |
|
| Title | Measurements |
|---|---|
|
| SBP, Day 5 |
|
| SBP, Day 6 |
|
| SBP, Day 7 |
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| SBP, Day 8 |
|
| SBP, Follow-up |
|
| DBP, Day 2 - Pre-dose |
|
| DBP, Day 3 - Pre-dose |
|
| DBP, Day 4 - Pre-dose |
|
| DBP, Day 5 |
|
| DBP, Day 6 |
|
| DBP, Day 7 |
|
| DBP, Day 8 |
|
| DBP, Follow-up |
|
| SBP, Day 6 |
|
| SBP, Day 9 |
|
| SBP, Day 12 |
|
| SBP, Day 15 |
|
| SBP, Follow-up |
|
| DBP, Day 2 - Pre-dose |
|
| DBP, Day 3 - Pre-dose |
|
| DBP, Day 6 |
|
| DBP, Day 9 |
|
| DBP, Day 12 |
|
| DBP, Day 15 |
|
| DBP, Follow-up |
|
| SBP, Day 10 |
|
| SBP, Day 15 |
|
| SBP, Follow-up |
|
| DBP, Day 4 - Pre-dose |
|
| DBP, Day 7 - Pre-dose |
|
| DBP, Day 10 |
|
| DBP, Day 15 |
|
| DBP, Follow-up |
|
| Title | Measurements |
|---|---|
|
| QRS duration, Follow-up |
|
| QTcB, Day 4 |
|
| QTcB, Follow-up |
|
| QTcF, Day 4 |
|
| QTcF, Follow-up |
|
| RR interval, Day 4 |
|
| RR interval, Follow-up |
|
| Uncorrected QT Interval , Day 4 |
|
| Uncorrected QT Interval , Follow-up |
|
| Title | Measurements |
|---|---|
|
| QRS duration, Follow-up |
|
| QTcB, Day 8 |
|
| QTcB, Follow-up |
|
| QTcF, Day 8 |
|
| QTcF, Follow-up |
|
| RR interval, Day 8 |
|
| RR interval, Follow-up |
|
| Uncorrected QT Interval , Day 8 |
|
| Uncorrected QT Interval , Follow-up |
|
| QRS duration, Day 3 Pre-dose |
|
| QRS duration, Follow-up |
|
| QTcB, Day 3, Pre-dose |
|
| QTcB, Follow-up |
|
| QTcF, Day 3, Pre-dose |
|
| QTcF, Follow-up |
|
| RR interval, Day 3, Pre-dose |
|
| RR interval, Follow-up |
|
| Uncorrected QT Interval , Day 3, Pre-dose |
|
| Uncorrected QT Interval , Follow-up |
|
| QRS duration, Day 7 Pre-dose |
|
| QRS duration, Follow-up |
|
| QTcB, Day 7, Pre-dose |
|
| QTcB, Follow-up |
|
| QTcF, Day 7, Pre-dose |
|
| QTcF, Follow-up |
|
| RR interval, Day 7, Pre-dose |
|
| RR interval, Follow-up |
|
| Uncorrected QT Interval , Day 7, Pre-dose |
|
| Uncorrected QT Interval , Follow-up |
|
| Title | Measurements |
|---|---|
|
| GGT, Day 7, Low |
|
| Chloride, Follow up, Low,n=3,9 |
|
|
| Chloride, Follow-up, High, n=3,9 |
|
|
| Direct Bilirubin, Day 3, High, n=3,8 |
|
|
| Direct Bilirubin, Follow-up, High, n=3,9 |
|
|
| GGT, Day 3, High, n=3,9 |
|
|
| GGT, Follow-up, Low, n=3,9 |
|
|
| Phosphorus, Day 3, Low, n=3,9 |
|
|
| Phosphorus, Follow-up, Low, n=3,9 |
|
|
| Potassium, Day 3, Low, n=3,9 |
|
|
| Potassium, Day 3, High, n=3,9 |
|
|
| Potassium, Follow-up, Low, n=3,9 |
|
|
| Urea/BUN, Day 3, Low, n=3,9 |
|
|
| Urea/BUN, Follow-up, High, n=3,8 |
|
|
| Chloride, Follow-up, Low, n=1,3 |
|
|
| Phosphorus, Day 1, Low, n=1,4 |
|
|
| Urea/BUN, Day 1, Low, n=1,2 |
|
|
| Total protein, Day 1, High, n=1,4 |
|
|
| Title | Measurements |
|---|---|
|
| MCH, Day 4, High |
|
| MCH, Follow-up, High |
|
| Monocytes, Day 4, High |
|
| Monocytes, Follow-up, High |
|
| Lymphocytes, Follow-up, Low |
|
| RBC count, Follow-up, Low |
|
| Title | Measurements |
|---|---|
|
| MCH, Follow-up, High |
|
| MCHC, Day 5, High |
|
| MCHC, Day 7, High |
|
| Monocytes, Day 5, High |
|
| Monocytes, Day 7, High |
|
| Monocytes, Follow-up, High |
|
| Lymphocytes, Follow-up,Low |
|
| RBC count, Day 5, Low |
|
| RBC count, Day 7, Low |
|
| RBC count, Follow-up, Low |
|
| Eosinophils, Day 3, High |
|
| Eosinophils, Follow-up, High |
|
| Monocytes, Day 3, High |
|
| Monocytes, Follow-up, High |
|
| MCHC, Follow-up, Low |
|
| RBC count, Follow-up, Low |
|
| Basophils, Follow-up, High |
|
| Monocytes, Day 1, High |
|
| Monocytes, Day 7, High |
|
| Monocytes, Follow-up, High |
|
| MCH, Day 1, Low |
|
| MCH, Day 7, Low |
|
| MCH, Follow-up, Low |
|
| Maximal dermal response, Grade 1 |
|
| Maximal dermal response, Grade 2 |
|
| Maximal dermal response, Grade 3 |
|
| Maximal dermal response, Grade 4 |
|
| Maximal dermal response, Grade 5 |
|
| Maximal dermal response, Grade 6 |
|
| Maximal dermal response, Grade 7 |
|
| Maximal other dermal effects, Z |
|
| Maximal other dermal effects, A |
|
| Maximal other dermal effects, B |
|
| Maximal other dermal effects, C |
|
| Maximal other dermal effects, F |
|
| Maximal other dermal effects, G |
|
| Maximal other dermal effects, H |
|
| Maximal dermal response, Grade 1 |
|
| Maximal dermal response, Grade 2 |
|
| Maximal dermal response, Grade 3 |
|
| Maximal dermal response, Grade 4 |
|
| Maximal dermal response, Grade 5 |
|
| Maximal dermal response, Grade 6 |
|
| Maximal dermal response, Grade 7 |
|
| Maximal other dermal effects, Z |
|
| Maximal other dermal effects, A |
|
| Maximal other dermal effects, B |
|
| Maximal other dermal effects, C |
|
| Maximal other dermal effects, F |
|
| Maximal other dermal effects, G |
|
| Maximal other dermal effects, H |
|
| Maximal dermal response, Grade 2 |
|
| Maximal dermal response, Grade 3 |
|
| Maximal dermal response, Grade 4 |
|
| Maximal dermal response, Grade 5 |
|
| Maximal dermal response, Grade 6 |
|
| Maximal dermal response, Grade 7 |
|
| Maximal other dermal effects, Z |
|
| Maximal other dermal effects, A |
|
| Maximal other dermal effects, B |
|
| Maximal other dermal effects, C |
|
| Maximal other dermal effects, F |
|
| Maximal other dermal effects, G |
|
| Maximal other dermal effects, H |
|
| Title | Measurements |
|---|---|
|
| Day 1, 4 hours |
|
| Day 1, 8 hours |
|
| Day 1, 12 hours |
|
| Day 1, 24 hours |
|
| Day 2, 1 hour |
|
| Day 2, 2 hours |
|
| Day 2, 4 hours |
|
| Day 2, 8 hours |
|
| Day 2, 12 hours |
|
| Day 2, 24 hours |
|
| Day 3, 1 hour |
|
| Day 3, 2 hours |
|
| Day 3, 4 hours |
|
| Day 3, 8 hours |
|
| Day 3, 12 hours |
|
| Day 3, 24 hours |
|
| Title | Measurements |
|---|---|
|
| Day 1, 4 hours |
|
| Day 1, 8 hours |
|
| Day 1, 12 hours |
|
| Day 1, 24 hours |
|
| Day 2, 1 hour |
|
| Day 2, 2 hours |
|
| Day 2, 4 hours |
|
| Day 2, 8 hours |
|
| Day 2, 12 hours |
|
| Day 2, 24 hours |
|
| Day 3, 1 hour |
|
| Day 3, 2 hours |
|
| Day 3, 4 hours |
|
| Day 3, 8 hours |
|
| Day 3, 12 hours |
|
| Day 3, 24 hours |
|
| Day 4, 1 hour |
|
| Day 4, 2 hours |
|
| Day 4, 4 hours |
|
| Day 4, 8 hours |
|
| Day 4, 12 hours |
|
| Day 4, 24 hours |
|
| Day 5, 30 hours |
|
| Day 5, 36 hours |
|
| Day 6, 48 hours |
|
| Day 6, 54 hours |
|
| Day 6, 60 hours |
|
| Day 7, 72 hours |
|
| Day 7, 78 hours |
|
| Day 7, 84 hours |
|
| Day 8, 96 hours |
|
| Day 1, 4 hours |
|
| Day 1, 8 hours |
|
| Day 1, 12 hours |
|
| Day 1, 24 hours |
|
| Day 2, 1 hour |
|
| Day 2, 4 hours |
|
| Day 2, 8 hours |
|
| Day 2, 12 hours |
|
| Day 2, 24 hours |
|
| Day 3, 1 hour |
|
| Day 3, 4 hours |
|
| Day 3, 8 hours |
|
| Day 3, 12 hours |
|
| Day 3, 24 hours |
|
| Day 6 |
|
| Day 9 |
|
| Day 12 |
|
| Day 15 |
|
| Follow-up |
|
|
| Day 4, Pre-dose, n=3 |
|
|
| Day 4, 4 hours, n=3 |
|
|
| Day 7, Pre-dose, n=4 |
|
|
| Day 7, 4 hours, n=4 |
|
|
| Day 10,n=4 |
|
|
| Day 15,n=4 |
|
|
| Follow-up, n=4 |
|
|
|
| Day 3, n=9 |
|
|
| Title | Measurements |
|---|---|
|
| Day 4 |
|
|
| Day 3,n=9 |
|
|
| Title | Measurements |
|---|---|
|
| Day 4 |
|
|
| Day 3,n=9 |
|
|
| Title | Measurements |
|---|---|
|
| Day 4 |
|
| Day 3 |
|
| Day 3 |
|
|
| Day 3, n=3, 6 |
|
|
| Day 3 |
|
|
| Day 3 |
|
|
| Day 3 |
|