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Effect of Combination Therapy With Two Drugs (Colesevelam and Ezetimibe) in Patients With High Cholesterol
This study has been completed.
Sponsored by: Daiichi Sankyo Inc.
Information provided by: Daiichi Sankyo Inc.
ClinicalTrials.gov Identifier: NCT00185107
  Purpose

Assess the efficacy of WelChol® plus Zetia® in treating patients with high cholesterol


Condition Intervention Phase
Hypercholesterolemia
Drug: Colesevelam Hydrochloride
Drug: Ezetimibe
Drug: Simvastatin
Phase IV

Genetics Home Reference related topics: hypercholesterolemia
MedlinePlus related topics: Cholesterol
Drug Information available for: Simvastatin Ezetimibe Cholest-5-en-3-ol (3beta)- Colesevelam GT31-104
U.S. FDA Resources
Study Type: Interventional
Study Design: Treatment, Randomized, Double-Blind, Placebo Control, Parallel Assignment, Safety/Efficacy Study
Official Title: A Multi-Center, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study of the Efficacy and Safety of WelChol® in Combination With Zetia® Compared to Zetia® Alone in Patients With Primary Hypercholesterolemia

Further study details as provided by Daiichi Sankyo Inc.:

Primary Outcome Measures:
  • The percent change in LDL-C from the start of the study

Secondary Outcome Measures:
  • - The absolute change in LDL-C from baseline
  • - The percent change in LDL-C from baseline
  • - The absolute changes and percent changes in TG, non-HDL-
  • C, HDL-C, total cholesterol and other lipid measures
  • - The percentages of patients who achieve target levels of LDL-C at the end of the study

Estimated Enrollment: 45
Study Start Date: March 2005
Estimated Study Completion Date: October 2005
  Eligibility

Ages Eligible for Study:   18 Years to 80 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • 18-80 years of age, inclusive;
  • A history of primary hypercholesterolemia

Exclusion Criteria:

  • Any serious disorders including pulmonary, hepatic, renal, gastrointestinal (including clinically significant malabsorption), uncontrolled endocrine/ metabolic, hematologic/oncologic (within the last 5 years), neurologic and psychiatric diseases that would interfere with the conduct of the study or interpretation of the data;
  • Hepatic dysfunction including biliary cirrhosis, unexplained persistent liver function abnormality, and pre-existing gallbladder disease
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00185107

Locations
United States, California
Scripps Clinic
San Diego, California, United States, 92128
United States, Florida
Renstar Medical Research
Ocala, Florida, United States, 34471
United States, Kansas
Radiant Research
Overland Park, Kansas, United States, 66215
United States, Kentucky
L-MARC Research Center
Louisville, Kentucky, United States, 40213
United States, Minnesota
Radiant Research
Edina, Minnesota, United States, 55435
United States, North Carolina
Medical Office
Statesville, North Carolina, United States, 28677
United States, Ohio
Linder Clinical Trial Center
Cincinnati, Ohio, United States, 45219
Sponsors and Collaborators
Daiichi Sankyo Inc.
  More Information

Study ID Numbers: WEL-408
Study First Received: September 9, 2005
Last Updated: September 10, 2007
ClinicalTrials.gov Identifier: NCT00185107  
Health Authority: United States: Food and Drug Administration

Keywords provided by Daiichi Sankyo Inc.:
Safety
Efficacy
WelChol®
Zocor®
Zetia®

Study placed in the following topic categories:
Colesevelam
Metabolic Diseases
Hyperlipidemias
Simvastatin
Ezetimibe
Metabolic disorder
Hypercholesterolemia
Dyslipidemias
Lipid Metabolism Disorders

Additional relevant MeSH terms:
Antimetabolites
Molecular Mechanisms of Pharmacological Action
Therapeutic Uses
Antilipemic Agents
Enzyme Inhibitors
Anticholesteremic Agents
Hydroxymethylglutaryl-CoA Reductase Inhibitors
Pharmacologic Actions

ClinicalTrials.gov processed this record on January 14, 2009