The Merck Patient Assistance Program provides certain Merck medicines free of charge to eligible patients.
The Merck Access Program representatives can refer you to the Merck Patient Assistance Program.

Who is the program for?

If you do not have insurance or your insurance does not cover ZINPLAVA, you may be eligible for free product from the Merck PatientAssistance Program if you meet certain financial and medical criteria. The Merck Patient Assistance Program is not insurance.
For more information on the program’s eligibility requirements, please visit
Getting started is simple
1. Work with your health care provider to download and complete the enrollment form.
2. Print and fax the completed form to 800-977-1957.
3. A program representative will contact you and your health care provider's office.

Questions? Contact The Merck Access Program at 877-709-4455 Mon–Fri, 8 AM to 8 PM ET, to speak to a representative.