A Study of Bitopertin (RO4917838) in Combination With Selective Serotonin Reuptake Inhibitors (SSRIs) in Participants With Obsessive-Compulsive Disorder (OCD)

Last updated:
2026-07-11
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View trial details

Overview

Official protocol title:

A PHASE II, MULTI-CENTER, RANDOMIZED, DOUBLE-BLIND, PARALLEL-GROUP, PLACEBO-CONTROLLED STUDY TO EVALUATE EFFICACY AND SAFETY OF RO4917838 IN COMBINATION WITH SELECTIVE SEROTONIN REUPTAKE INHIBITORS IN PATIENTS WITH OBSESSIVE COMPULSIVE DISORDER.

Intervention/treatment:
BITOPERTIN (RO4917838)
Medical condition:
OBSESSIVE COMPULSIVE DISORDER
Protocol code:
WN28137
Control number:
165207
Status:
Closed
Approved:
June 26, 2013
Trial phase:
Phase 2
For more information:
ClinicalTrials.gov - NCT01674361
This is an external link. The information is not authorized by the Government of Canada.

Eligibility

Sex: ALL
Age
18 Years to 65 Years
Accepts healthy volunteers: No

Contacts and locations

Contact
Sponsor
HOFFMANN-LA ROCHE LIMITED

Locations

Alberta

Chokka Center for Integrative Health
Edmonton, Alberta, T6L 6W6

British Columbia

Okanagan Clinical Trials
Kelowna, British Columbia, V1Y 2H4

Nova Scotia

True North Clinical Research-Halifax
Halifax, Nova Scotia, B3S 1M7
True North Clinical Research Kentville
Kentville, Nova Scotia, B4N 4K9

Ontario

McMaster University - MacAnxiety Research Centre
Hamilton, Ontario, L8S 1B7
START Clinic for Mood & Anxiety Disorders
Toronto, Ontario, M4W 2N4
Sunny Johnson Medical Research Associates Inc.; Medical Research Associates
Mississauga, Ontario, L5M 4N4
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