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Pioglitazone Versus Rosiglitazone in Subjects With Type 2 Diabetes Mellitus and Dyslipidemia

Information source: Takeda Global Research & Development Center, Inc.
Information obtained from ClinicalTrials.gov on March 21, 2008
Link to the current ClinicalTrials.gov record.

Condition(s) targeted: Type 2 Diabetes Mellitus; Dyslipidemia

Intervention: Pioglitazone HCl, Rosiglitazone (Drug)

Phase: Phase 3

Status: Completed

Sponsored by: Takeda Global Research & Development Center, Inc.

Official(s) and/or principal investigator(s):
Alfonso Perez, MD, Study Director, Affiliation: Takeda Global Research & Development Center, Inc.

Summary

Pioglitazone HCl and rosiglitazone will be evaluated and compared for their lipid-altering potential, as measured by the fasting triglyceride levels, in subjects with type 2 diabetes mellitus and dyslipidemia.

Clinical Details

Official title: Pioglitazone Versus Rosiglitazone in Subjects With Type 2 Diabetes Mellitus and Dyslipidemia

Study design: Treatment, Randomized, Double-Blind, Active Control, Parallel Assignment, Safety/Efficacy Study

Primary outcome: Change from baseline in fasting triglyceride level at end of study.

Detailed description: Subjects enrolled in the study will receive a placebo treatment for 4 weeks, followed by either pioglitazone HCl or rosiglitazone for a total of 24 weeks (12 weeks at a low dose and 24 weeks at a higher dose). The effects of each treatment will be determined by measuring fasting triglyceride levels in blood samples obtained after each 12-week interval of treatment with pioglitazone HCl or rosiglitazone. A total of 8 visits to the study site will be required over a period of 29 weeks.

Eligibility

Minimum age: 35 Years. Maximum age: N/A. Gender(s): Both.

Criteria:

Inclusion Criteria:

- The subject is male or female, 35 years of age or older.

- The subject has type 2 diabetes, based on WHO criteria.

- The subject has a fasting serum C-peptide greater then or equal to 1 ng/mL.

- The subject has HbA1c greater then or equal to 7% and less then or equal to 11% (if

naïve to oral anti-hyperglycemic medications), or less then or equal to 9. 5% (if treated with oral anti-hyperglycemic monotherapy).

- The subject has a fasting triglyceride level greater then or equal to 150 mg/dL and

less then or equal to 600 mg/dL and a fasting direct LDL-C less then or equal to 130 mg/dL.

Exclusion Criteria:

- The subject was treated with a drug lacking regulatory approval within 30 days of

Visit 1 of the study.

- The subject was treated with insulin, systemic glucocorticoid therapy (excluding

topical and inhaled preparations), combination glycemic therapy (2 or more oral antidiabetic medications), any lipid-lowering agent (including nicotinic acid, fibrates, bile acid resin binders, statins, d-thyroxine, or neomycin), or any weight loss agent (prescription or over the counter) within 60 days of Visit 1 of the study.

- The subject is pregnant, breast feeding, or intending to become pregnant during the

study.

- The subject has serum creatine, urine protein outside predefined limits at Visit 1 of

the study.

- The subject has ALT or AST greater then or equal to 1. 5 times the upper limit of

normal at Visit 1, significant clinical signs or symptoms of liver disease, or history of signs or symptoms of liver disease (such as jaundice or elevated ALT) while treated with any thiazolidinedione.

- The subject has clinical or biochemical evidence of hypothyroid or hyperthyroid

condition; has a history of myocardial infarction, acute cardiovascular event or heart surgery within 6 months of Visit 1 of the study; has functional New York Heart Association Cardiac Class III or IV disease; is receiving renal dialysis or has received a renal transplant; or is undergoing therapy for a malignancy other than basal cell or squamous cell skin cancer.

Locations and Contacts

Birmingham, Alabama 35234, United States

Anniston, Alabama 36207, United States

Tucson, Arizona 85710, United States

Los Angeles, California 90095, United States

Fremont, California 94538, United States

Santa Barbara, California 93105, United States

Concord, California 94520, United States

Santa Rosa, California 95405, United States

San Diego, California 92120, United States

Palos Verdes Estates, California 90274, United States

Aurora, Colorado 80010, United States

Englewood, Colorado 80110, United States

Hamden, Connecticut 06518, United States

Avon, Connecticut 06001, United States

Miami, Florida 33136, United States

Miami, Florida 33133, United States

Longwood, Florida 32750, United States

Atlanta, Georgia 30342, United States

Fayetteville, Georgia 30214, United States

Honolulu, Hawaii 96814, United States

Idaho Falls, Idaho 83404, United States

Chicago, Illinois 60610, United States

South Bend, Indiana 46601, United States

Indianapolis, Indiana 46202, United States

New Orleans, Louisiana 70127, United States

Frederick, Maryland 21702, United States

Baltimore, Maryland 21204, United States

Waltham, Massachusetts 02453, United States

Salisbury, Massachusetts 01952, United States

South Yarmouth, Massachusetts 02664, United States

Minneapolis, Minnesota 55416, United States

Chesterfield, Missouri 63017, United States

Omaha, Nebraska, United States

East Setauket, New York 11733, United States

New York, New York 10025, United States

Staten Island, New York 10305, United States

Rochester, New York 14607, United States

Endwell, New York 13760, United States

Durham, North Carolina 27713, United States

Greenville, North Carolina 27834, United States

Morehead City, North Carolina 28557, United States

Wilmington, North Carolina 28412, United States

Charlotte, North Carolina 28211, United States

Columbus, Ohio 43210, United States

Franklin, Ohio 45005, United States

Tulsa, Oklahoma 74136, United States

Portland, Oregon 97201, United States

Salem, Oregon 97302, United States

Philadelphia, Pennsylvania 19124, United States

Pottstown, Pennsylvania 19464, United States

Providence, Rhode Island 02908, United States

Mount Pleasant, South Carolina 29464, United States

Knoxville, Tennessee 37909, United States

Memphis, Tennessee 38119, United States

Lake Jackson, Texas 77566, United States

Dallas, Texas 75390, United States

San Antonio, Texas 78229, United States

Houston, Texas 77024, United States

Conroe, Texas 77384, United States

Beaumont, Texas 77701, United States

Ogden, Utah 84403, United States

Virginia Beach, Virginia 23455, United States

Newport News, Virginia 23606, United States

Mechanicsville, Virginia 23111, United States

Federal Way, Washington 98003, United States

Wenatchee, Washington 98801, United States

Milwaukee, Wisconsin 53209, United States

Additional Information

Starting date: September 2000
Ending date: March 2004
Last updated: May 31, 2006

Page last updated: March 21, 2008

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