Prevention of Diabetes Mellitus Development in Women Who Had Already Experienced A Gestational Diabetes
Overview[ - collapse ][ - ]
Purpose | Gestational diabetes is also a strong risk factor for the development of diabetes mellitus at a later stage of life in previous GDM woman. Among all the risk factors of diabetes mellitus, the experience of gestational diabetes is the strongest one. The incidence of various forms of diabetes in this group balances from 10 to 60% over a period from 2 to 10 years. The aim of this study is a comparison of the efficacy of life style modification and life style modification in conjunction with metformin administration, in a population of women, who had already experienced gestational diabetes. |
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Condition | Type 2 Diabetes Mellitus |
Intervention | Drug: Metformin Behavioral: Lifestyle intervention - diet, physical activity |
Phase | Phase 4 |
Sponsor | Medical Universtity of Lodz |
Responsible Party | Medical Universtity of Lodz |
ClinicalTrials.gov Identifier | NCT00265746 |
First Received | December 14, 2005 |
Last Updated | February 27, 2006 |
Last verified | December 2005 |
Tracking Information[ + expand ][ + ]
First Received Date | December 14, 2005 |
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Last Updated Date | February 27, 2006 |
Start Date | November 2005 |
Estimated Primary Completion Date | Not Provided |
Current Primary Outcome Measures | Incidence of type 2 diabetes mellitus. |
Current Secondary Outcome Measures | Incidence of IGT |
Descriptive Information[ + expand ][ + ]
Brief Title | Prevention of Diabetes Mellitus Development in Women Who Had Already Experienced A Gestational Diabetes |
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Official Title | Program for the Prevention of Diabetes Mellitus Development in Women Who Had Already Experienced A Gestational Diabetes. Evaluation of the Efficacy of the Life-Style Modification and the Life-Style Modification in Conjunction With Metformin, in the Prevention of Diabetes Mellitus Development in a Population of Women Who Had Expired a Gestational Diabetes - a Multicenter, Randomized, Double Blind Study. |
Brief Summary | Gestational diabetes is also a strong risk factor for the development of diabetes mellitus at a later stage of life in previous GDM woman. Among all the risk factors of diabetes mellitus, the experience of gestational diabetes is the strongest one. The incidence of various forms of diabetes in this group balances from 10 to 60% over a period from 2 to 10 years. The aim of this study is a comparison of the efficacy of life style modification and life style modification in conjunction with metformin administration, in a population of women, who had already experienced gestational diabetes. |
Detailed Description | Gestational diabetes mellitus (GDM) is one of the most frequent metabolic disorders occurring during pregnancy that complicates both, the course of pregnancy and the delivery and is also responsible for many fetal complications. Gestational diabetes is also a strong risk factor for the development of diabetes mellitus at a later stage of life in previous GDM woman. Among all the risk factors of diabetes mellitus, the experience of gestational diabetes is the strongest one. The incidence of various forms of diabetes in this group balances from 10 to 60% over a period from 2 to 10 years. Presently, in the literature, there are described new, more efficient methods of diabetes prevention in groups with a high risk of this disorder, which involve both, a modification of the life style and pharmacotherapy. The use of metformin in patients with a impaired glucose tolerance, resulted in a ca. 30% reduction of the diabetes incidence rate. The aim of this study is a comparison of the efficacy of life style modification and life style modification in conjunction with metformin administration, in a population of women, who had already experienced gestational diabetes. |
Study Type | Interventional |
Study Phase | Phase 4 |
Study Design | Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double-Blind, Primary Purpose: Prevention |
Condition | Type 2 Diabetes Mellitus |
Intervention | Drug: Metformin Behavioral: Lifestyle intervention - diet, physical activity |
Study Arm (s) | Not Provided |
Recruitment Information[ + expand ][ + ]
Recruitment Status | Recruiting |
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Estimated Enrollment | 300 |
Estimated Completion Date | Not Provided |
Estimated Primary Completion Date | Not Provided |
Eligibility Criteria | Inclusion Criteria: - GDM - experienced during pregnancy (diagnosis of GDM according to WHO-criteria) - Breast-feeding of the newborn finished (lactation finished) - Actual BMI >= 25 kg/ m2 - Written consent for participation in the study - A hitherto prevailing good cooperation with the patient Exclusion Criteria: - Cholestasis during the past pregnancy - Any hepatic diseases in the past (viral hepatitis, toxic hepatic damage,jaundice of unknown etiology) - Serum ASPAT and/or ALAT level exceeding more than twice normal laboratory values - Pregnancy planned during the coming two years - Presence of contradictions for metformin administration according to demands of the Drug Admission Committee in Poland |
Gender | Female |
Ages | 18 Years |
Accepts Healthy Volunteers | No |
Contacts | Contact: Katarzyna Cypryk, MD, PhD, Habilitation 0048422711159 kcypryk@mp.pl |
Location Countries | Poland |
Administrative Information[ + expand ][ + ]
NCT Number | NCT00265746 |
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Other Study ID Numbers | KBN Nr 2 P05001 28 |
Has Data Monitoring Committee | Not Provided |
Information Provided By | Medical Universtity of Lodz |
Study Sponsor | Medical Universtity of Lodz |
Collaborators | Not Provided |
Investigators | Principal Investigator: Katarzyna Cypryk, MD , PhD, Habilitation Medical University in Lodz |
Verification Date | December 2005 |
Locations[ + expand ][ + ]
Department of Endocrinology and Isotope Therapy, Polish Mother’s Memorial Hospital, Research Institute, Lodz | Lodz, Poland Contact: Katarzyna Cypryk, M D, PhD , Habilitation | 0048422711159 | kcypryk@mp.plPrincipal Investigator: Katarzyna Cypryk, PhD, MD , Recruiting |
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