The Effect of Patient Cost-Sharing on Antidepressant and Adjunctive Therapy Use

CompletedOBSERVATIONAL
Enrollment

48,865

Participants

Timeline

Start Date

June 30, 2009

Primary Completion Date

October 31, 2010

Study Completion Date

October 31, 2010

Conditions
Depressive Disorder, Major
Sponsors
All Listed Sponsors
collaborator

Otsuka Pharmaceutical Co., Ltd.

INDUSTRY

lead

Otsuka Pharmaceutical Development & Commercialization, Inc.

INDUSTRY