Bayer is committed to helping you with insurance, financial or affordability challenges

We understand that managing the costs of hemophilia A matters to you, and you may be surprised at all the ways we can help. So give us a call. We're here to help answer your questions (in Spanish, if you prefer).

Call Access Services by Bayer™ at

9:00 AM to 6:00 PM (ET) Monday–Friday.

Multiple languages available, including Spanish

$0 Co-Pay Program*†:

  • Most commercially insured patients can receive Kogenate for as little as $0 per prescription, regardless of income (Up to $12,000 in out-of-pocket cost assistance available per year.)
  • Assistance is awarded per patient. Multiple members of the same household can apply
  • Click here or call 1-647-245-5619 to get started saving today!

Patient Loyalty Program†§

Bayer is committed to helping you start and stay on therapy regardless of changes in your commercial health insurance coverage status

Eligible patients can receive Kogenate at no cost if you experience gaps or changes with insurance coverage

Enroll now to gain access to this program!

  • Ask your physician to complete, sign and submit the Patient Service Request Form to Access Services by Bayer to enroll
  • You may use this program to help fill insurance gaps for up to 4 months when:
    • You experience changes in insurance for Kogenate
    • You are between jobs and experience a gap in insurance coverage
  • Open to current and new Kogenate Patients
  • Benefits are transferrable between all Bayer Hemophilia products with prescription
  • Call the live Helpline to redeem the Loyalty benefit 1-800-288-8374

Live Helpline Support

  • Speak with a health insurance expert
  • If you don’t speak English, we may be able to help

Live Helpline Support

Call 1-800-288-8374 NOW!

9:00 AM–6:00 PM (ET) Monday–Friday.

Multiple languages available, including Spanish

*Co-pay program support is available for up to 1 year. Can include any out-of-pocket prescription costs, such as co-pay and co-insurance.

Patients who are enrolled in any type of government insurance are not eligible. Bayer reserves the right to rescind, revoke, or amend this offer without notice at any time.

§The medication provided through this program is at no cost to the patient and is not contingent on future use of this medication. Reselling or billing any third party for free product provided by this program is prohibited by law.