Cystagon

Indicated For

nephropathic cystinosis

About This Medication

# Viatris Patient Assistance Program Patient Guide: How to Get Cystagon (cysteamine bitartrate) at Low or No Cost Cystagon (cysteamine bitartrate) is a prescription medication used to treat nephropathic cystinosis, a rare genetic disorder where cystine builds up in cells, damaging organs like the kidneys. The **Viatris Patient Assistance Program (PAP)** offers this medication **free of charge** to eligible U.S. residents who are uninsured or underinsured, cannot afford their medicine, and meet financial need criteria.[1][2][6] ## About Cystagon and Why Assistance Matters **Cystagon** works by reducing cystine accumulation in the body's cells, helping to preserve kidney function and prevent complications like kidney failure in patients with nephropathic cystinosis. It's typically taken every 6 hours, which can make it expensive without help—often thousands of dollars per month. The Viatris PAP bridges this gap by providing the drug at no cost for up to 12 months (with up to 11 refills) to those who qualify, easing the financial burden so patients can focus on their health.[3][6] This guide explains eligibility, application steps, and more in simple terms. Always consult your doctor for medical advice. ## Who Qualifies for the Program? To join, you must meet **all** these criteria: - Be a resident of the United States (including U.S. territories like Puerto Rico).[2][3][6] - Have a prescription for **Cystagon** from a licensed U.S. healthcare provider for an FDA-approved use.[2] - Be **fully uninsured** or, if insured, have **no prescription drug coverage** (e.g., no Medicare Part D, Medicaid, or commercial pharmacy benefits).[2][3][7] - Demonstrate **financial need** based on income and household information (specific thresholds assessed individually; no public FPL percentage listed).[1][2] Medicare patients generally do not qualify unless they have no Part D coverage, as the program targets those without prescription insurance.[2][9] ## Income Eligibility Breakdown Exact income limits (e.g., Federal Poverty Level percentages) are **not publicly detailed** and vary by case. Viatris assesses each application individually based on: - Household size and annual income. - Proof of financial hardship. Here's a general overview based on similar programs (note: confirm with Viatris for your situation): | Household Size | Estimated Max Income (300% FPL example)* | Notes | |---------------|-----------------------------------------|-------| | 1 (Individual) | ~$45,000 | Assessed individually[1][2] | | 2 (Couple) | ~$61,000 | Proof of income required | | 3 | ~$77,000 | U.S. residency proof needed | | 4 | ~$93,000 | Larger families may qualify higher | *Hypothetical based on common PAP standards; Viatris does **not** specify FPL %. Call 888-417-5782 for details.[1][5] Provide recent tax returns, pay stubs, or benefit statements. ## Insurance Requirements - **Uninsured**: Ideal candidates—no prescription coverage at all.[2][7] - **Underinsured**: Eligible only if you lack prescription drug benefits (e.g., high copays but no coverage won't qualify).[2][6] - **Exclusions**: Medicare Part D, Medicaid, VA, Tricare, or any pharmacy benefit disqualifies you.[2][9] Your doctor or a Viatris representative may verify insurance status.[3] ## Step-by-Step Application Process 1. **Check Eligibility**: Visit viatris.com, select Cystagon, and review instructions. Call **888-417-5782** (M-F, 8AM-5PM CST/EST) for questions.[1][5][6] 2. **Gather Documents**: - Valid prescription for Cystagon. - Proof of income (e.g., 2025 tax return, W-2s, pay stubs). - Proof of U.S. residency (e.g., driver's license, utility bill). - Insurance info (to confirm lack of coverage).[2] 3. **Complete the Form**: Download from viatris.com or request by phone. Prescriber fills patient/insurance sections; you sign.[2][3] 4. **Submit**: Fax to **866-792-7945** or **877-427-7290**, or email **ViatrisPAP@Cardinalhealth.com** or **ViatrisPAP@viatris.com**. Application must be **complete and signed**.[2][3][6] 5. **Wait for Review**: Processed individually; additional info requests possible within 5 business days.[4] ## Timeline and Delivery - **Processing**: 3-5 business days after complete submission; notifications sent if more docs needed.[4] - **Approval Notice**: Mailed/emailed to you and prescriber. - **Delivery**: Medication **shipped free to your doctor's office** or directly to you for dispensing. Up to 12 months supply with 11 refills.[3][6][9] - **Refills**: New form or authorization from prescriber required; reauthorization needed annually.[3] ## Alternatives if Denied or Ineligible - **Copay Cards/Savings**: Check Viatris Connect for Cystagon offers (if commercially insured).[10] - **State Programs**: Insulin-specific states like Colorado have extras, but check for cystinosis aid.[4] - **Other PAPs**: NeedyMeds.org or RxAssist.org for alternatives.[5][7] - **Manufacturer Contact**: Call Viatris for appeals or other support.[1] - **Non-Profits**: Patient Access Network (PAN) or HealthWell Foundation for cystinosis funds. ## Reauthorization and Refills Eligibility lasts **12 months**. Submit a new/completed form before expiration for renewal. Prescriber must confirm ongoing need.[3][6] ## Important Disclaimer This guide is for informational purposes only and based on publicly available data as of 2026. Eligibility rules can change; **always verify with Viatris at 888-417-5782 or viatris.com**. Not medical/financial advice—consult professionals. Viatris assesses cases individually; approval not guaranteed. Program for U.S. residents only.[1][2][3]

Program information last verified: March 30, 2026