Co-pay Assistance Program

Most eligible patients pay as little as a $5 co-pay per month for TYVASO*

Tyvaso co-pay assistanceTyvaso co-pay assistance
Tyvaso copay cardTyvaso copay card

For the Tyvaso Co-Pay Assistance Program, most eligible patients pay a $5 co-pay for each prescription of Tyvaso and may receive up to $8,000 per year toward their co‑pay.

This program is valid only for the cost of the drug (TYVASO) and not applicable to any related supplies or other medical expenses associated with administering the product.

The patient will be responsible for any remaining balance that is not covered by their initial $5 co-pay and the maximum program benefit.

Patient Terms and Conditions

To enroll in the TYVASO Co-pay Assistance Program, your patients must understand and agree that they currently meet the eligibility criteria and will comply with the terms and conditions described below:

  • The Program is valid only for patients with commercial (also known as private) insurance who are taking the medication for an FDA-approved indication.
  • Patients using Medicare, Medicaid, or any other state or federal government program to pay for their medications are not eligible. Patients who start utilizing government coverage during the term of the Program will no longer be eligible. Eligible patients must be a resident of the US or Puerto Rico.
  • The Program is subject to additional state law restrictions. Patients residing in select states may not be eligible for the Program.
  • This Program is valid only for the cost of the drug and not applicable to any related supplies or other medical expenses associated with administering the product. This Program is not conditioned on any past, present, or future purchase, including refills.
  • Void where prohibited, taxed, or restricted by law.
  • The patient confirms that this Program is consistent with patient’s insurance. The patient is responsible for reporting the receipt of all Program benefits as required by the insurance company.
  • This Program is not insurance and is not intended to substitute for insurance.
  • Limit 1 (one) Program ID number per patient.
  • This ID number is non-transferable and has no value.
  • Patients, pharmacists, and prescribers cannot seek reimbursement from health insurance or any third party for any part of the benefit received by the Patient through this offer.
  • United Therapeutics reserves the right to modify or terminate this program at any time without notice.
  • By enrolling in the Program, you agree that your personal information may be used by United Therapeutics and its affiliates to send you information about United Therapeutics products, programs, support, and services related to your condition and contact you in connection with your participation in the Program and as provided in our Privacy Policy. United Therapeutics respects the privacy of your personal information and you may unsubscribe from our programs at any time by calling ASSIST at 1-877-UNITHER (877-864-8437).

    For full Program details and Terms and Conditions, visit

Access and Financial Assistance

UT AssistUT Assist

ASSIST (Access Solutions and Support Team)

  • Reimbursement specialists who help patients determine whether they qualify
    for United Therapeutics patient assistance programs
    • Patients can contact an ASSIST advisor by calling 1-877-UNITHER
      (1-877-864-8437), Monday-Friday 8:30 AM to 7 PM ET
  • Making sure all necessary information for referrals has been provided
  • Web portal available for healthcare professionals at