For Inquiry call:

TCDD Clinic Location

Texas Center for Drug Development, Inc.
6550 Mapleridge St., Suite 201
Houston, TX. 77081


All potential patients must call our recruitment line to be scheduled for an appointment before coming to the clinic for the first time. Unfortunately, we cannot accept "walk-ins" who have not been pre-screened for an appointment beforehand.

For more information about this process, please click on the "How to Qualify" tab on the Home page.