Contact Us

Contact Us

For general product information including how to order CYANOKIT, please call 1-800-638-8093 or complete our registration form.

For medical questions concerning CYANOKIT, to report an adverse event, or to speak to a member of Pfizer US Medical Information, call 1-800-438-1985.

Corporate Headquarters

Meridian Medical Technologies, Inc.
A Pfizer company
6350 Stevens Forest Road, Suite #301
Columbia, MD 21046
Phone: 1-800-638-8093 or 1-443-259-7800