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Trial record 1 of 1 for:    NCT00282945
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Beta Cell Function Tests Over Time In Patients With T2dm Randomized To Metformin Or Rosiglitazone

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00282945
Recruitment Status : Terminated (See statement in Detailed Description.)
First Posted : January 27, 2006
Last Update Posted : October 13, 2008
Information provided by:

Tracking Information
First Submitted Date  ICMJE January 25, 2006
First Posted Date  ICMJE January 27, 2006
Last Update Posted Date October 13, 2008
Study Start Date  ICMJE January 2006
Primary Completion Date Not Provided
Current Primary Outcome Measures  ICMJE
 (submitted: January 25, 2006)
This study will examine whether biomarkers of B-cell function measured early in the study (1, 3, and/or 6 months) will predict long-term changes in B-cell function (as represented by HOMA-B).
Original Primary Outcome Measures  ICMJE Same as current
Change History
Current Secondary Outcome Measures  ICMJE Not Provided
Original Secondary Outcome Measures  ICMJE Not Provided
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
Descriptive Information
Brief Title  ICMJE Beta Cell Function Tests Over Time In Patients With T2dm Randomized To Metformin Or Rosiglitazone
Official Title  ICMJE Analyzing Beta Cell Function Tests Over Time In Patients With Type 2 Diabetes Mellitus Randomized To Metformin Or Rosiglitazone
Brief Summary The purpose of this study is to determine whether markers of b-cell function can predict changes in B-cell function over time in patients with type 2 diabetes mellitus (T2DM) randomized to treatment with metformin or rosiglitazone.
Detailed Description The study terminated on 17-Jul-07 due to concerns about long-term cardiovascular safety of Avandia and slow patient enrollment. There were no specific safety issues raised within the trial.
Study Type  ICMJE Interventional
Study Phase  ICMJE Not Applicable
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Diagnostic
Condition  ICMJE Type 2 Diabetes Mellitus
Intervention  ICMJE
  • Drug: Rosiglitazone
  • Drug: Metformin
Study Arms  ICMJE Not Provided
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by Identifier (NCT Number) in Medline.
Recruitment Information
Recruitment Status  ICMJE Terminated
Actual Enrollment  ICMJE
 (submitted: September 26, 2008)
Original Enrollment  ICMJE
 (submitted: January 25, 2006)
Actual Study Completion Date  ICMJE October 2007
Primary Completion Date Not Provided
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Male or female with type diabetes mellitus (diagnosed via ADA criteria), newly diagnosed or treatment-naive (other than diet and exercise) and HbA1c range of 7 to 9%.
  • 45-70 years of age.

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (excluding untreated, asymptomatic, seasonal allergies).
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 45 Years to 70 Years   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Israel
Removed Location Countries  
Administrative Information
NCT Number  ICMJE NCT00282945
Other Study ID Numbers  ICMJE A9001289
Has Data Monitoring Committee Not Provided
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Not Provided
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: Pfizer Call Center Pfizer
PRS Account Pfizer
Verification Date October 2008

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP