Pfizer for Professionals Customer Support
For customer service, call 1-800-505-4426 Monday though Friday, 8:30 am to 5:30 pm.

Frequently Asked Questions
For answers to frequently asked questions about PfizerPro, please click here.

Adverse Events
To report an adverse event or to speak to a member of Pfizer U.S. Medical Information, call 1-800-438-1985.

Medical Inquiries from Health Care Professionals
For medical questions concerning Pfizer Products, call 1-800-438-1985 or visit PfizerMedicalInformation.com.

Patient Inquiries About Pfizer Medicines
Patients with questions about Pfizer prescription medicines can call 1-800-TRY-FIRST (1-800-879-3477) Monday through Friday, 8:00 am to 8:00 pm.

Patient Assistance Programs
Pfizer Helpful Answers™ is a family of programs designed to help people without prescription coverage save on many Pfizer medicines, regardless of their age or income. Learn More.