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An Investigational Drug Study to Assess Weight Loss in Obese and Overweight Patients (0364-037)(TERMINATED)

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ClinicalTrials.gov Identifier: NCT00384605
Recruitment Status : Terminated (The overall profile does not support development for obesity)
First Posted : October 6, 2006
Last Update Posted : March 13, 2015
Sponsor:
Information provided by (Responsible Party):
Merck Sharp & Dohme Corp.

Study Description
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Brief Summary:
A 1 year worldwide study in obese and overweight patients to assess the safety and effect on body weight of an investigational weight loss drug.

Condition or disease Intervention/treatment Phase
Obesity Drug: taranabant Drug: placebo Phase 3

Study Design
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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 1000 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Official Title: A Phase III Randomized, Placebo-Controlled Clinical Trial to Study the Safety and Efficacy of Taranabant (MK0364) in Obese Patients and in Overweight Patients With Obesity-Related Co-Morbidities, Followed by a 1-Year Extension
Study Start Date : October 2006
Actual Primary Completion Date : January 2008
Actual Study Completion Date : December 2008

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Body Weight

Arms and Interventions
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Arm Intervention/treatment
Experimental: 1
Arm 1: MK0364 2 mg capsule once daily
 Drug: taranabant
taranabant 0.5 mg capsule, 1 mg capsule, 2 mg capsule once daily. Treatment for 52 weeks.
Experimental: 2
Arm 2: MK0364 1 mg capsule once daily
 Drug: taranabant
taranabant 0.5 mg capsule, 1 mg capsule, 2 mg capsule once daily. Treatment for 52 weeks.
Experimental: 3
Arm 3: MK0364 0.5 mg capsule once daily.
 Drug: taranabant
taranabant 0.5 mg capsule, 1 mg capsule, 2 mg capsule once daily. Treatment for 52 weeks.
Placebo Comparator: 4
Arm 4: Pbo capsule once daily.
 Drug: placebo
Placebo capsule once daily. Treatment for 52 weeks.


Outcome Measures
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Primary Outcome Measures :
  1. Body weight after 52 weeks of treatment [ Time Frame: 52 weeks ]

Secondary Outcome Measures :
  1. Waist circumference, percent body fat, biochemical markers, blood pressure, and patient-reported outcomes after 52 weeks of treatment [ Time Frame: 52 weeks ]

Eligibility Criteria
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Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Male or female, 18 years of age or older, with Body Mass Index (BMI) between 30 kg/m2 and 43 kg/m2, inclusive (BMI between 27 kg/m2 and 43 kg/m2, inclusive, for those with obesity-related comorbidities). Obesity-related comorbidities associated with a BMI of 27 kg/m2 or higher include hypertension, dyslipidemia or sleep apnea
  • Stable weight (+/-3 kg) for at least 3 months prior to study start

Exclusion Criteria:

  • History of diabetes mellitis, major psychiatric disorder, significant cardiovascular disease, stroke, TIA, neurological disorder, non-febrile seizures
  • Screening systolic blood pressure > 160 mm Hg or diastolic blood pressure > 100 mm Hg
Contacts and Locations
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Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00384605


Sponsors and Collaborators
Merck Sharp & Dohme Corp.
Investigators
Study Director: Medical Monitor Merck Sharp & Dohme Corp.
More Information
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Responsible Party: Merck Sharp & Dohme Corp.
ClinicalTrials.gov Identifier: NCT00384605     History of Changes
Other Study ID Numbers: 0364-037
2006_513
First Posted: October 6, 2006    Key Record Dates
Last Update Posted: March 13, 2015
Last Verified: March 2015

Additional relevant MeSH terms:
Obesity
Overweight
Overnutrition
 Nutrition Disorders
Body Weight
Signs and Symptoms