California Location

Mailing address

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

Visitors

31047 Genstar Rd.
Hayward, CA 94544
Phone: (510) 240-6000

 

Bridgewater, New Jersey Location

Somerset Corporate Center
100 Somerset Corporate Boulevard
Suite 3000
Bridgewater, NJ 08807
Telephone: (732) 595-4600
Fax: (732) 595-4753

 

Pennsylvania Location

602 Office Center Drive Suite 200
Fort Washington, PA 19034
Phone: (215) 558-4300
Fax: (215) 558-4333


For scientific, technical information or to report Adverse Events or Product Complaints please contact:

Phone: (877) 99-Impax (46729), option 2
Phone: (510) 240-6450, option 2
Email: inquiries@impaxlabs.com
Mail:
Impax Laboratories
31047 Genstar Road
Hayward, CA 94544
Attention: Medical Affairs

Follow the link for the Impax Adverse Event and Product Complaint Report Form: http://ae.impaxlabs.com

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, or call (800) FDA-1088.

 

For Customer Service related questions (product orders, delivery, billing, account, etc.)

Please contact:
Phone: (877) 99-Impax (46729), option 3
Email: CustomerServiceGroup@impaxlabs.com

For Investor Information

Email: invest@impaxlabs.com

Ethics and Compliance Information

U.S. Ethics Hotline: (877) 412-8817
www.impaxlabs.ethicspoint.com