A Study to Demonstrate the Bioequivalence of Sitagliptin/Metformin Combination Tablets and Concomitant Administration of Sitagliptin and Metformin as Individual Tablets
Overview[ - collapse ][ - ]
Purpose | A two-part study to demonstrate the bioequivalence of a single dose of the Final Market Image (FMI) of sitagliptin /metformin (50/500 and 50/1000 mg) Fixed-Dose Combination (FDC) tablet and co-administration of a single dose of sitagliptin (50 mg) and metformin ( 500 or 1000 mg) as individual tablets. Subject will only participate in one part, receiving treatment A and B (Part I) or Treatment C and D (Part II). |
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Condition | Type 2 Diabetes |
Intervention | Drug: sitagliptin phosphate (+) metformin hydrochloride Drug: Comparator: metformin 500 mg Drug: Comparator: sitagliptin Drug: Comparator: FMI sitagliptin/metformin 50 mg/500 mg FDC tablet Drug: Comparator: FMI sitagliptin/metformin 50 mg/1000 mg FDC tablet Drug: Comparator: metformin 1000 mg |
Phase | Phase 1 |
Sponsor | Merck Sharp & Dohme Corp. |
Responsible Party | Merck Sharp & Dohme Corp. |
ClinicalTrials.gov Identifier | NCT00961857 |
First Received | August 18, 2009 |
Last Updated | April 7, 2010 |
Last verified | April 2010 |
Tracking Information[ + expand ][ + ]
First Received Date | August 18, 2009 |
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Last Updated Date | April 7, 2010 |
Start Date | December 2005 |
Estimated Primary Completion Date | January 2006 |
Current Primary Outcome Measures | The area under the plasma concentration vs. time curve (AUC) after administration of sitagliptin/metformin (50/500 and 50/1000 mg/mg) FDC tablet and co-administration of corresponding doses of sitagliptin and metformin as individual tablets [Time Frame: 72 hours post dose] [Designated as safety issue: No] |
Current Secondary Outcome Measures | Peak plasma concentration (Cmax) of sitagliptin and metformin after administration of sitagliptin/metformin (50/500 and 50/1000 mg/mg) FDC tablet and co-administration of corresponding doses of sitagliptin and metformin as individual tablets [Time Frame: 72 hours post dose] [Designated as safety issue: No] |
Descriptive Information[ + expand ][ + ]
Brief Title | A Study to Demonstrate the Bioequivalence of Sitagliptin/Metformin Combination Tablets and Concomitant Administration of Sitagliptin and Metformin as Individual Tablets |
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Official Title | An Open-label, Randomized Two-Part, Two-Period Crossover Study to Demonstrate the Definitive Bioequivalence After Administration of Final Market Image (FMI) Sitagliptin /Metformin 50/500 mg and 50/1000 mg Fixed Dose Combination (FDC) and Concomitant Administration of 50 mg Doses of Sitagliptin and 500 or 1000 mg Doses of Metformin as Individual Tablets |
Brief Summary | A two-part study to demonstrate the bioequivalence of a single dose of the Final Market Image (FMI) of sitagliptin /metformin (50/500 and 50/1000 mg) Fixed-Dose Combination (FDC) tablet and co-administration of a single dose of sitagliptin (50 mg) and metformin ( 500 or 1000 mg) as individual tablets. Subject will only participate in one part, receiving treatment A and B (Part I) or Treatment C and D (Part II). |
Detailed Description | Not Provided |
Study Type | Interventional |
Study Phase | Phase 1 |
Study Design | Allocation: Randomized, Endpoint Classification: Bio-equivalence Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Treatment |
Condition | Type 2 Diabetes |
Intervention | Drug: sitagliptin phosphate (+) metformin hydrochloride place holder - do not post Drug: Comparator: metformin 500 mg A single dose of metformin 500 mg tablets Other Names: ApotexDrug: Comparator: sitagliptin A single 50 mg tablet of sitagliptin Drug: Comparator: FMI sitagliptin/metformin 50 mg/500 mg FDC tablet A single dose of FMI sitagliptin/metformin 50 mg/500 mg FDC tablet Drug: Comparator: FMI sitagliptin/metformin 50 mg/1000 mg FDC tablet A single dose of FMI sitagliptin/metformin 50 mg/1000 mg FDC tablet Drug: Comparator: metformin 1000 mg A single dose of metformin 1000 mg tablets Other Names: Apotex |
Study Arm (s) |
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Recruitment Information[ + expand ][ + ]
Recruitment Status | Completed |
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Estimated Enrollment | 48 |
Estimated Completion Date | January 2006 |
Estimated Primary Completion Date | December 2005 |
Eligibility Criteria | Inclusion Criteria: - Female subjects of reproductive potential test negative for pregnancy and agree to use appropriate contraception - Subject is in good health and is a non-smoker - Subject is willing to avoid strenuous physical activity during the study - Subject agrees to refrain from eating grapefruit or grapefruit products during the study Exclusion Criteria: - Subject has a history of neoplastic disease (cancer), stroke, chronic seizures, or major neurological disorder. Subject has a history of clinically significant endocrine, gastrointestinal, cardiovascular, hematological, hepatic, immunological, renal, respiratory, or genitourinary abnormalities or diseases - Subject consumes excessive amounts of alcohol or caffeinated beverages - Subject has donated blood, had surgery or participated in another clinical study within the past 4 weeks - Subject has a history of significant multiple and/or severe allergies to prescription or non-prescription drugs or food - Subject has a history of hypersensitivity to metformin, sitagliptin, or sitagliptin/Metformin - Subject is a regular user or past abuser of any illicit drugs - Subject is unable to refrain from or anticipates the use of any medication, including prescription and non-prescription drugs or herbal remedies during the study. - Subject is a nursing mother |
Gender | Both |
Ages | 18 Years |
Accepts Healthy Volunteers | Accepts Healthy Volunteers |
Contacts | Not Provided |
Location Countries | Not Provided |
Administrative Information[ + expand ][ + ]
NCT Number | NCT00961857 |
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Other Study ID Numbers | 2009_635 |
Has Data Monitoring Committee | No |
Information Provided By | Merck Sharp & Dohme Corp. |
Study Sponsor | Merck Sharp & Dohme Corp. |
Collaborators | Not Provided |
Investigators | Study Director: Medical Monitor Merck Sharp & Dohme Corp. |
Verification Date | April 2010 |