Merck Major Depressive Disorder Study (H-49080)

Depression is a common mental illness that affects quality of life. Many people who have depression still experience symptoms despite being on treatments.

This study will test a study drug to see if it could help reduce symptoms of depression. 

You may be able to take part in this study if you are 18-65 years old and:

• Have moderate to severe major depressive disorder
• Have had an inadequate response to at least two but no more than four antidepressant medications.
• Are on a stable course of antidepressant therapy and agree to continue this during the study
• If female, your study doctor may have additional questions regarding your reproductive potential. 

All inquiries are confidential. Contact us at (713) 689-9856 or mood@bcm.edu.