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Topiramate Augmentation in the Treatment of Obsessive-Compulsive Disorder

Topiramate Augmentation in the Treatment of Obsessive-Compulsive Disorder

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00211744
Enrollment
24
Registered
2005-09-21
Start date
2004-08-31
Completion date
2006-08-31
Last updated
2018-05-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obsessive-compulsive Disorder

Keywords

OCD, Obsessive-Compulsive Disorder, OCD treatment

Brief summary

A 12-week program to examine the effectiveness of topiramate in adjunctive treatment for adults with obsessive-compulsive disorder and who are currently on serotonin reuptake inhibitor medications (ages 18-65).

Detailed description

The Compulsive, Impulsive and Anxiety Disorders Program at the Mount Sinai School of Medicine is conducting a study of Topiramate (Topamax) added to an SSRI for the management of treatment-resistant Obsessive-Compulsive Disorder. The purpose of the study is to evaluate the safety and efficacy of Topiramate versus placebo added to a selective serotonin reuptake inhibitor (SRI) in patients with treatment resistant OCD. The program is 12 weeks in duration and involves regular visits with a psychiatrist as well as complete psychiatric and medical evaluations. Treatment and medication for the study will be provided free of charge.Participants must be between the ages of 18 and 65 and have an onset of OCD at least 1 year prior to screening. In addition, participants must be taking a clinically effective dose of an SSRI for at least 3 months and must maintain their current dose throughout the study. Participants must not have a primary OCD symptom of hoarding.

Interventions

DRUGtopiramate

Sponsors

Ortho-McNeil Pharmaceutical
CollaboratorINDUSTRY
Montefiore Medical Center
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

Males and Females 18-65 years of age diagnosed with OCD and currently taking SSRI medication(s)

Exclusion criteria

major medical disorders

Design outcomes

Primary

MeasureTime frame
To evaluate the safety and efficacy of adjunctive topiramate vs. placebo in the treatment of OCD

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 31, 2026