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Sponsored by: |
Merck |
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Information provided by: | Merck |
ClinicalTrials.gov Identifier: | NCT00813995 |
A study to assess the safety and efficacy of the addition of sitagliptin compared to placebo in patients with Type 2 Diabetes Mellitus who have inadequate glycemic control on metformin.
Condition | Intervention | Phase |
---|---|---|
Type 2 Diabetes Mellitus |
Drug: Comparator: sitagliptin phosphate Drug: Comparator: Placebo |
Phase III |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Double Blind (Subject, Investigator), Placebo Control, Parallel Assignment, Safety/Efficacy Study |
Official Title: | A Phase III, Multicenter, Double-Blind, Placebo-Controlled, Randomized Study to Evaluate the Safety and Efficacy of the Addition of Sitagliptin 100 mg Once Daily in Patients With Type 2 Diabetes With Inadequate Glycemic Control on Metformin Monotherapy |
Estimated Enrollment: | 400 |
Study Start Date: | January 2009 |
Estimated Study Completion Date: | June 2010 |
Estimated Primary Completion Date: | June 2010 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
---|---|
1: Experimental
sitagliptin phosphate
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Drug: Comparator: sitagliptin phosphate
All patients will receive placebo tablets two weeks prior to treatment period. Patients will receive Sitagliptin phosphate 100 mg tablets q.d. and continue on stable dose of metformin therapy. Treatment period of 24 weeks.
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2: Placebo Comparator
Placebo
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Drug: Comparator: Placebo
All patients will receive placebo tablets two weeks prior to treatment period. Patients will receive placebo Sitagliptin phosphate placebo tablets q.d. and continue on stable dose of metformin therapy. Treatment period of 24 weeks.
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Ages Eligible for Study: | 18 Years to 78 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Responsible Party: | Merck & Co., Inc. ( Executive Vice President, Clinical and Quantitative Sciences ) |
Study ID Numbers: | 2008_601, MK0431-074 |
Study First Received: | December 19, 2008 |
Last Updated: | January 12, 2009 |
ClinicalTrials.gov Identifier: | NCT00813995 |
Health Authority: | China: Ministry of Health |
Metabolic Diseases Metformin Diabetes Mellitus, Type 2 Diabetes Mellitus Endocrine System Diseases |
Endocrinopathy Metabolic disorder Glucose Metabolism Disorders Sitagliptin |
Dipeptidyl-Peptidase IV Inhibitors Hypoglycemic Agents Molecular Mechanisms of Pharmacological Action Physiological Effects of Drugs |
Enzyme Inhibitors Pharmacologic Actions Protease Inhibitors |