Status:

COMPLETED

A Study of the Efficacy and Safety of Topiramate in the Treatment fo Obese, Type 2 Diabetic Patients Treated With Metformin

Lead Sponsor:

Johnson & Johnson Pharmaceutical Research & Development, L.L.C.

Conditions:

Obesity

Diabetes Mellitus, Type 2

Eligibility:

All Genders

18-75 years

Phase:

PHASE3

Brief Summary

The purpose of this study is to compare the efficacy (in terms of weight and hemoglobin type A1c \[HbA1c\]) and safety of topiramate (96 milligrams\[mg\] or 192 mg daily) with placebo in the treatment...

Detailed Description

Topiramate is not approved for the treatment of obesity. This double-blind, placebo-controlled study is designed to assess the efficacy and safety of topiramate in Type 2 diabetic patients with obesit...

Eligibility Criteria

Inclusion

  • Diagnosis of Type 2 diabetes and receiving metformin monotherapy for at least the previous 4 months and on a stable daily dose for at least 2 months prior to enrollment
  • Metformin total daily dose not to exceed 2.1 grams/day
  • Body Mass Index \>= 27 and \< 50
  • HbA1c \< 11%
  • Fasting plasma glucose \>= 126 and \< 240
  • Stable weight
  • Female patients must be postmenopausal for at least 1 year, surgically incapable of childbearing, or practicing an acceptable method of contraception (requires negative pregnancy test)

Exclusion

  • Known contraindication, or hypersensitivity to topiramate
  • Use of other antidiabetic medications within the last 4 months
  • Excessive weight loss
  • Diagnosis of type 1 diabetes
  • History of severe or recurrent hypoglycemic episodes
  • Severe pulmonary disease

Key Trial Info

Start Date :

October 1 2000

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

June 1 2002

Estimated Enrollment :

211 Patients enrolled

Trial Details

Trial ID

NCT00231660

Start Date

October 1 2000

End Date

June 1 2002

Last Update

June 8 2011

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