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| ID | Type | Description | Link |
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| 051-10 |
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| Name | Class |
|---|---|
| Aurobindo Pharma Ltd | INDUSTRY |
| Trident Life Sciences Ltd. | INDUSTRY |
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This study is being performed to determine the bioavailability, or extent of absorption into the body, of a 10 mg amlodipine besylate orally disintegrating tablet (ODT) as compared to the bioavailability of a 10 mg amlodipine besylate (non-ODT) tablet.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| treatment A - reference w/ water | Active Comparator |
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| Treatment B - ODT (test) w/ water | Experimental |
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| Treatment C - ODT (test) w/o water | Experimental |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Amlodipine - reference | Drug | 10 mg tablet, single dose, with water |
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| Measure | Description | Time Frame |
|---|---|---|
| Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0-∞)] | AUC (0-∞) = Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0-∞). It is obtained from AUC (0-t) plus AUC (t-∞). | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
| AUC From Time Zero to Last Quantifiable Concentration (AUClast) | Area under the plasma concentration-time curve from time zero (pre-dose) to the time of the last measurable concentration (AUClast). | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
| Maximum Observed Plasma Concentration (Cmax) | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
| Measure | Description | Time Frame |
|---|---|---|
| Time to Reach Maximum Observed Plasma Concentration (Tmax) | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose | |
| Plasma Decay Half-Life (t1/2) | Plasma decay half-life is the time measured for the plasma concentration to decrease by one half. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Pfizer CT.gov Call Center | Pfizer | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Pfizer Investigational Site | Hydrabad | Andhra Pradesh | 500 050 | India |
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| Label | URL |
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| To obtain contact information for a study center near you, click here. | View source |
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| ID | Title | Description |
|---|---|---|
| FG000 | Amlodipine Tablet,Amlodipine ODT,Amlodipine ODT Without Water | Single oral dose amlodipine 10 mg tablet in first intervention period; followed by single oral dose of amlodipine 10 mg oral disintegrating tablet (ODT) in second intervention period; and single oral dose of amlodipine 10 mg ODT without water in third intervention period. A washout period of 16 days was maintained between each period. |
| Title | Milestones | Reasons Not Completed | |||||
|---|---|---|---|---|---|---|---|
| First Intervention Period |
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| Amlodipine ODT - test |
| Drug |
10 mg orally disintegrating tablet (ODT), single dose, with water |
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| Amlodipine ODT - test | Drug | 10 mg orally disintegrating tablet (ODT), single dose, without water |
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| 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
| FG001 | Amlodipine Tablet,Amlodipine ODT Without Water,Amlodipine ODT | Single oral dose amlodipine 10 mg tablet in first intervention period; followed by single oral dose of amlodipine 10 mg ODT without water in second intervention period; and single oral dose of amlodipine 10 mg ODT in third intervention period. A washout period of 16 days was maintained between each period. |
| FG002 | Amlodipine ODT,Amlodipine ODT Without Water,Amlodipine Tablet | Single oral dose amlodipine 10 mg ODT in first intervention period; followed by single oral dose of amlodipine 10 mg ODT without water in second intervention period; and single oral dose of amlodipine 10 mg tablet in third intervention period. A washout period of 16 days was maintained between each period. |
| FG003 | Amlodipine ODT,Amlodipine Tablet,Amlodipine ODT Without Water | Single oral dose amlodipine 10 mg ODT in first intervention period; followed by single oral dose of amlodipine 10 mg tablet in second intervention period; and single oral dose of amlodipine 10 mg ODT without water in third intervention period. A washout period of 16 days was maintained between each period. |
| FG004 | Amlodipine ODT Without Water,Amlodipine Tablet,Amlodipine ODT | Single oral dose amlodipine 10 mg ODT without water in first intervention period; followed by single oral dose of amlodipine 10 mg tablet in second intervention period; and single oral dose of amlodipine 10 mg ODT in third intervention period. A washout period of 16 days was maintained between each period. |
| FG005 | Amlodipine ODT Without Water,Amlodipine ODT,Amlodipine Tablet | Single oral dose amlodipine 10 mg ODT without water in first intervention period; followed by single oral dose of amlodipine 10 mg ODT in second intervention period; and single oral dose of amlodipine 10 mg tablet in third intervention period. A washout period of 16 days was maintained between each period. |
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| Washout Period I (of 16 Days) |
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| Second Intervention Period |
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| Washout Period II (of 16 Days) |
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| Third Intervention Period |
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| ID | Title | Description |
|---|---|---|
| BG000 | Entire Study Population | All participants randomized to any treatment.(Amlodipine tablet first, amlodipine ODT first, and amlodipine ODT without water first). |
| Units | Counts |
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| Participants |
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| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes | ||||||||||||
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| Age, Continuous | Mean | Standard Deviation | years |
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| Sex: Female, Male | Count of Participants | Participants |
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| 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Primary | Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0-∞)] | AUC (0-∞) = Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0-∞). It is obtained from AUC (0-t) plus AUC (t-∞). | Pharmacokinetic (PK) parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. | Posted | Geometric Mean | Full Range | hr*ng/mL | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
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| Primary | AUC From Time Zero to Last Quantifiable Concentration (AUClast) | Area under the plasma concentration-time curve from time zero (pre-dose) to the time of the last measurable concentration (AUClast). | PK parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. | Posted | Geometric Mean | Full Range | hr*ng/mL | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
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| Primary | Maximum Observed Plasma Concentration (Cmax) | PK parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. | Posted | Geometric Mean | Full Range | ng/mL | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
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| Secondary | Time to Reach Maximum Observed Plasma Concentration (Tmax) | PK parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. | Posted | Median | Full Range | hr | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
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| Secondary | Plasma Decay Half-Life (t1/2) | Plasma decay half-life is the time measured for the plasma concentration to decrease by one half. | PK parameter analysis population included all randomized and treated participants who had at least 1 of the PK parameters of primary interest in at least 1 treatment period. | Posted | Mean | Standard Deviation | hr | 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 16, 24, 36, 48, 72, 96, 120, and 168 hours post dose |
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The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
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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) |
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| EG000 | Amlodipine 10mg Tablet With Water (Reference Product A) | Treatment A (single oral dose of amlodipine 10 mg tablet with 240 ml water [Reference product A]) on Day 1 in first intervention period. Treatment B (single oral dose of amlodipine 10 mg ODT with 240 ml water [Test product B]) on Day 1 of second intervention period. Treatment C (single oral dose of amlodipine 10 mg ODT without water [Test product C]) on Day 1 of third intervention period. Participants received all treatments in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | 0 | 18 | 0 | 18 | ||
| EG001 | Amlodipine 10 mg ODT With Water (Test Product B) | Test product B (single oral dose of amlodipine 10 mg ODT with 240 ml water) on Day 1 in first intervention period, followed by treatment with either Reference product A (single oral dose of amlodipine 10 mg tablet with 240 ml water) or Test product C (single oral dose of amlodipine 10 mg ODT without water) on Day 1 of second and third intervention period, respectively. Participants received treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | 0 | 18 | 0 | 18 | ||
| EG002 | Amlodipine 10 mg ODT Without Water (Test Product C) | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. | 0 | 18 | 0 | 18 |
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Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Pfizer ClinicalTrials.gov Call Center | Pfizer, Inc. | 1-800-718-1021 | ClinicalTrials.gov_Inquiries@pfizer.com |
| A sample size of 12 completers provided 90% confidence intervals for the difference between treatment of +/-0.1036 on the natural log scale for AUCinf with 90% coverage probability. These calculations were based on estimates of within-participant standard deviations of 0.1234 for loge AUCinf. | Adjusted ratio of geometric means | 107.55 | 2-Sided | 90 | 99.98 | 115.69 | Non-Inferiority or Equivalence (legacy) | Natural log transformed AUC[0- ∞] of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. |
| A sample size of 12 completers provided 90% confidence intervals for the difference between treatment of +/-0.1036 on the natural log scale for AUCinf with 90% coverage probability. These calculations were based on estimates of within-participant standard deviations of 0.1234 for loge AUCinf. | Adjusted ratio of geometric means | 101.88 | 2-Sided | 90 | 94.70 | 109.60 | Non-Inferiority or Equivalence (legacy) | Natural log transformed AUC[0- ∞] of amlodipine was analyzed using a mixed effect model with sequence, period and treatment as fixed effects and participant within sequence as a random effect.The adjusted mean differences and 90% CIs for the differences were exponentiated to provide estimates of the ratio of adjusted geometric means (Test/Reference) and 90% CIs for the ratios. |
| OG002 | Amlodipine 10 mg ODT Without Water (Test Product C) | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. |
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| OG002 | Amlodipine 10 mg ODT Without Water (Test Product C) | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. |
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| OG002 | Amlodipine 10 mg ODT Without Water (Test Product C) | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. |
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| OG002 | Amlodipine 10 mg ODT Without Water (Test Product C) | Test product C without water on Day 1 in first intervention period, followed by treatment with either Reference product A or Test product B on Day 1 of second and third intervention period, respectively Participants received all treatment in the morning under fasted conditions in all the 3 periods. A washout period of 16 days was maintained between each period. |
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