About Us

Developing Breakthrough Treatments for Human Disease

Contact Us

The Woodlands, TX
Corporate Headquarters

8800 Technology Forest Place
The Woodlands, TX 77381-1160
Phone: 281.863.3000
Toll Free: 855.828.4651
Fax: 281.863.8088

Company Contacts:

For media and investor inquiries
Comunications and Investor Relations
Phone: 281.863.3000

For employment inquiries
Mary McKinney
Human Resources
Phone: 281.863.3000

For questions regarding clinical trials
Please call us toll-free at 1-855-897-0125 (US and Canada) or 800-3000-2030 (international; be sure to include your country's exit code, such as +00 for the EU), or e-mail us at This email address is being protected from spambots. You need JavaScript enabled to view it. .

Contact us by e-mail