Contact Us

Consumers, friends, family, and health care professionals can contact Vanda Pharmaceuticals with questions regarding our products and services.


E-mail Vanda Pharmaceuticals Inc

We will send a reply within 24 hours on the next business day.
Response times may vary during US holiday periods.


Monday - Friday, 8:30am - 5:00pm EST

In case of medical emergency, please contact your physician immediately.
Hours of operation may vary during US holidays.

Customer Service
Vanda Pharmaceuticals
2200 Pennsylvania Avenue NW, Suite 300E
Washington, DC 20037

Upon receipt of your letter, we will mail a reply to you within
2 business days. Please allow for US postal service turnaround time. Response times may vary during US holiday periods.



Vanda Pharmaceuticals, Inc

VANDA and FANAPT are trademarks of Vanda Pharmaceuticals Inc. in the United States and other countries.

FANAPT® is licensed by Vanda Pharmaceuticals Inc. from Titan Pharmaceuticals, Inc.

© Vanda Pharmaceuticals Inc. All rights reserved. 12/17 FAN0001V9