Phenotypic and Genetic Correlates of Diabetes (Non-Type 1) in Young Non-Obese Asian Indians in North India and A Study to Evaluate the Efficacy of Sitagliptin (DPP-4 Inhibitor) in a Sub-group of the Study Population
Overview[ - collapse ][ - ]
Purpose | This is a phase IV study of 3.5 years duration to evaluate the phenotypic and genetic correlates of diabetes (non-Type 1 in young non-obese Asian Indians in North India and pilot case control study to evaluate the efficacy of sitagliptin (DPP-4 inhibitor) in a sub-group of the study population. |
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Condition | Diabetes Mellitus, Type 2 |
Intervention | Drug: Metformin Drug: Placebo Behavioral: Lifestyle Modification |
Phase | Phase 4 |
Sponsor | Diabetes Foundation, India |
Responsible Party | Diabetes Foundation, India |
ClinicalTrials.gov Identifier | NCT00964184 |
First Received | August 21, 2009 |
Last Updated | February 4, 2014 |
Last verified | February 2014 |
Tracking Information[ + expand ][ + ]
First Received Date | August 21, 2009 |
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Last Updated Date | February 4, 2014 |
Start Date | September 2009 |
Estimated Primary Completion Date | May 2014 |
Current Primary Outcome Measures |
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Current Secondary Outcome Measures |
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Descriptive Information[ + expand ][ + ]
Brief Title | Phenotypic and Genetic Correlates of Diabetes (Non-Type 1) in Young Non-Obese Asian Indians in North India and A Study to Evaluate the Efficacy of Sitagliptin (DPP-4 Inhibitor) in a Sub-group of the Study Population |
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Official Title | Not Provided |
Brief Summary | This is a phase IV study of 3.5 years duration to evaluate the phenotypic and genetic correlates of diabetes (non-Type 1 in young non-obese Asian Indians in North India and pilot case control study to evaluate the efficacy of sitagliptin (DPP-4 inhibitor) in a sub-group of the study population. |
Detailed Description | A phase IV on T2DM with BMI < 25 kg/m2 and age 14-40 years. Primary Objectives: - To investigate phenotype (body composition, anthropometry, pancreatic imaging and endocrine function, insulin resistance, autoantibodies, and other biochemical variables) and genetic (known mutations and polymorphisms) correlates in young (age 14-40 years) diabetic patients (non-type 1). Secondary Objectives: - To study anthropometric and body fat distribution including truncal fat, subcutaneous and intra-abdominal fat in non-obese young patients with diabetes (non-type 1). - To study whether insulin secretion, insulin resistance or a combination of both is/are the predominant defect(s) in non-obese young diabetics (non-type 1). - To study the prevalence of autoimmunity and/or specific genetic abnormalities in this subgroup of diabetics. - To estimate approximate prevalence of diagnostic subcategories based on the sample of population, and profile of complications in each category. - To propose rational use of specialized investigations (e.g. GAD65, HNF-1α mutations etc) while investigating a newly diagnosed young diabetic. - To determine the rational therapeutic option and prognosis in this sub-population of diabetics based on anthropometric, biochemical, and etiological profiles. - Sample size: 205 patients to be enrolled and 120 patients to be enrolled for sub group study |
Study Type | Interventional |
Study Phase | Phase 4 |
Study Design | Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment |
Condition | Diabetes Mellitus, Type 2 |
Intervention | Drug: Metformin less than 1 gram per day Drug: Placebo less than 1 gram per day Behavioral: Lifestyle Modification Lifestyle modification |
Study Arm (s) | Not Provided |
Recruitment Information[ + expand ][ + ]
Recruitment Status | Recruiting |
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Estimated Enrollment | 240 |
Estimated Completion Date | May 2014 |
Estimated Primary Completion Date | March 2014 |
Eligibility Criteria | Inclusion Criteria: - Young (18 to 40 years) patients with diabetes (not on insulin therapy) during the past 6 months and having BMI <25 kg/m2. - Drug naïve patients - Patients on mono-therapy with metformin (< 1g/day). Exclusion Criteria: - Type 1 diabetes - Type 2 Diabetes on any other oral hypoglycemic agent other than metformin - Pregnancy or lactation - Insulin or Sulfonylurea treatment within the past 3 months - Has received any investigational drug with the past 60 days - History of prior allergy or hypersensitivity to any drug (unless approved by investigator) - HbA1c < 7.5% or > 8.5%. - Unstable glycemic control, requiring addition of 2nd oral agent/insulin or frequent up-titration of dose of metformin. - Any patient on insulin. - Females of child bearing potential who are not using adequate contraception during the study period. - Insulin dependent or history of ketoacidosis requiring hospitalization - Acute infections - Advanced end-organ damage (CLD, CRF etc.) - Diabetes with clinically significant or advanced end-organ damage |
Gender | Both |
Ages | 14 Years |
Accepts Healthy Volunteers | No |
Contacts | Contact: Anoop Misra +91-11-42776222 anoopmisra@gmail.com |
Location Countries | India |
Administrative Information[ + expand ][ + ]
NCT Number | NCT00964184 |
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Other Study ID Numbers | LeanDM-01 |
Has Data Monitoring Committee | No |
Information Provided By | Diabetes Foundation, India |
Study Sponsor | Diabetes Foundation, India |
Collaborators | Not Provided |
Investigators | Not Provided |
Verification Date | February 2014 |
Locations[ + expand ][ + ]
Fortis Flt Lt Rajan Dhall Hospital | New Delhi, Delhi, India, 110070 Contact: Anoop Misra | +91-11-427762225030 | anoopmisra@gmail.comPrincipal Investigator: Anoop Misra Recruiting |
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