Contact us

This website and its contents are intended for use only by residents of the United States. Products discussed may have different label regulatory requirements, and/or medical practices in other countries that may require adherence to different or additional information.

To report SUSPECTED ADVERSE REACTIONS, product complaints, or for medical information, please contact 877-99-IMPAX (46729), option 2; or 510-240-6450, option 2; or

You are encouraged to report side effects of prescription drugs to the FDA. Visit or call 1-800-FDA-1088.

Impax Laboratories • 30831 Huntwood Ave. • Hayward, CA • 94544
Phone: (510) 240-6000
Fax: (510) 471-3200