Zonisamide SR Plus Bupropion SR Combination Therapy in Subjects With Obesity

PHASE2CompletedINTERVENTIONAL
Enrollment

729

Participants

Timeline

Start Date

July 31, 2008

Primary Completion Date

April 30, 2009

Study Completion Date

July 31, 2009

Conditions
Obesity
Interventions
DRUG

Zonisamide SR placebo/ bupropion SR placebo

2 placebo combination tablets twice daily for 16 weeks (maintenance period)

DRUG

Zonisamide SR placebo/ bupropion SR 360 mg/day

2 placebo and bupropion SR 90 mg combination tablets, twice daily for 16 weeks (maintenance period)

DRUG

Zonisamide SR 120 mg/day/ bupropion SR placebo

2 zonisamide SR 30 mg and placebo combination tablets, twice daily for 16 weeks (maintenance period)

DRUG

Zonisamide SR 360 mg/day/ bupropion SR placebo

2 zonisamide SR 90 mg and placebo combination tablets, twice daily for 16 weeks (maintenance period)

DRUG

Zonisamide SR 120 mg/day/ bupropion SR 360 mg/day

2 zonisamide SR 30 mg and bupropion SR 90 mg combination tablets, twice daily for 16 weeks (maintenance period)

DRUG

Zonisamide SR 360 mg/day/ bupropion SR 360 mg/day

2 zonisamide SR 90 mg and bupropion SR 90 mg combination tablets, twice daily for 16 weeks (maintenance period)

Trial Locations (20)

10305

Behavioral Medical Research, Staten Island

22201

Washington Center for Weight Management and Research, Arlington

27612

Wake Research Associates, LLC, Raleigh

28277

Internal Medicine Associates of Charlotte, Charlotte

30909

CSRA Partners in Health, Inc., Augusta

33143

Miami Research Associates, Miami

36532

SelfCenter, PC, Fairhope

47713

Welborn Clinic, Evansville

48336

Summit Research Network (Michigan), Inc., Farmington Hills

60610

Radiant Research, Chicago, Chicago

63141

Mercy Health Research, St Louis

70808

Pennington Biomedical Research Center, Baton Rouge

75230

The Cooper Institute, Dallas

80220

Center for Human Nutrition/UCD, Denver

89557

Center for Nutrition and Metabolic Disorders, University of Nevada School of Medicine, Reno

92037

Nutrition and Metabolic Research, La Jolla

97210

Summit Research Network (Oregon), Inc., Portland

98104

Summit Research Network (Seattle), LLC., Seattle

02118

Nutrition and Weight Management Center, Boston Medical Center, Boston

01103

FutureCare Studies, Springfield

Sponsors
All Listed Sponsors
lead

Orexigen Therapeutics, Inc

INDUSTRY