Alprolix
Generic: eftrenonacog alfa
Manufacturer: Sanofi · Program: HemAssist Patient Assistance Program
Apply for assistanceFree to apply. Service from $40/month, payable only when your application is ready to submit.
Eligibility Criteria
Insurance Requirement
Uninsured, underinsured, government insurance (Medicare, Medicaid, Marketplace), or temporary loss of coverage; claims not submitted to third-party payers
Residency
US resident
Income Threshold
Up to 400% FPL
Individual Income Limit
$58,320/year
Most programs require uninsured or underinsured status
Program Information
Processing Time
2–4 weeks
Delivery Method
shipped to patient, physician office, or participating pharmacy
Application Method
Multiple
Reauthorization
Required, annual
Typically Required Documents
ProvisionRX prepares and organizes all required documentation as part of your enrollment management. This list is provided for informational purposes.
- prescription
- proof of income
- proof of residency
- insurance status
Indicated for
Hemophilia B
About This Medication
HemAssist Patient Assistance Program Patient Guide: How to Get Alprolix (eftrenonacog alfa) at Low or No Cost
Alprolix (eftrenonacog alfa) is a prescription medication used to control and prevent bleeding episodes in adults and children with hemophilia B, a rare blood disorder caused by a deficiency in clotting factor IX. The HemAssist Patient Assistance Program from Sanofi provides Alprolix at no cost to eligible patients who are uninsured, underinsured, or facing temporary loss of insurance, including those with government insurance like Medicare or Medicaid.[1][2][3]
This guide explains everything you need to know about qualifying for the program, applying, and getting your medication. It's designed to make the process simple and stress-free, so you can focus on your health.
About Alprolix and Hemophilia B
Alprolix is a recombinant coagulation Factor IX concentrate with a prolonged half-life, meaning it stays in your body longer than standard Factor IX treatments. This allows for fewer infusions—typically once weekly for routine prophylaxis to prevent bleeding, or on-demand to treat bleeds.[1][3] It's FDA-approved for hemophilia B patients of all ages, helping reduce bleeding frequency and improve quality of life.
Hemophilia B affects about 1 in 25,000 males, but can occur in anyone. Symptoms include easy bruising, prolonged bleeding, and joint damage from repeated bleeds. Alprolix helps replace the missing clotting factor, enabling normal blood clotting.[1]
If your doctor prescribes Alprolix, HemAssist supports you from enrollment through ongoing care, including benefits investigations, specialty pharmacy coordination, and infusion training.[1][5]
Who Qualifies for HemAssist Patient Assistance?
The program is for patients who need help affording Alprolix due to financial or insurance challenges. Key eligibility:
- Uninsured or underinsured patients.
- Those with temporary loss of insurance.
- Patients with government insurance, including Medicare, Medicaid, or Marketplace plans.[1][2][3]
- Claims cannot be submitted to third-party payers (private or public insurance) for reimbursement through this program.[2]
Income eligibility: Specific income thresholds (e.g., Federal Poverty Level percentages) are not publicly detailed; eligibility is determined case-by-case during enrollment. Contact HemAssist for personalized assessment—no strict FPL limits listed.[1][2]
| Household Size | Income Threshold | Notes |
|---|---|---|
| Individual | Not specified | Case-by-case review; call for details |
| Couple | Not specified | Includes government insurance |
| Family of 3 | Not specified | Uninsured/underinsured prioritized |
| Family of 4+ | Not specified | Temporary coverage loss eligible |
Table based on program notes; exact limits vary. Always verify with HemAssist.[1][2]
Insurance Requirements
HemAssist Patient Assistance is flexible:
- Commercial/private insurance: May qualify if underinsured (high copays/deductibles), but Copay Assistance Program (separate) is for commercial plans only—not for government insurance.[2][3][7]
- Government insurance (Medicare, Medicaid, Marketplace): Eligible for Patient Assistance to cover out-of-pocket costs. No reimbursement claims to these payers.[2][3]
- No insurance or temporary lapse: Fully eligible for free medication.[1]
Important: This program differs from the Copay Program, which excludes Medicare/Medicaid. Patient Assistance fills that gap.[2][3]
Step-by-Step Application Process
Applying is straightforward with multiple methods. Start by calling (833) 723-5463 (Mon-Fri, 8 AM-7 PM ET) for help from a Case Manager.[1][3][5]
-
Get your prescription: Ask your doctor for a valid Alprolix prescription. They can download forms from HemAssist sites.[6][7]
-
Enroll:
- Call (833) 723-5463 to start verbally.
- Visit SanofiHemAssist.com to enroll online or download forms.[2][8]
- Your doctor/HCP can submit on your behalf.[1]
-
Submit required documents:
- Prescription from your healthcare provider.
- Proof of income (e.g., tax returns, pay stubs, W-2s).
- Proof of residency (e.g., utility bill, lease).
- Proof of insurance status (insurance card, denial letter, or statement of no coverage).[1][2]
-
Benefits investigation: HemAssist verifies coverage and eligibility quickly.[1]
-
Approval: If approved, medication ships directly to you via specialty pharmacy.[1]
HemAssist handles triaging to pharmacies, shipments, and claims support.[1]
Timeline and Delivery
- Processing time: Not specified, but enrollment triggers fast benefits check. Free Trial (first 30-day supply) ships in 24-48 hours—Patient Assistance follows similar speed.[3]
- Delivery: Shipped free to your home. Case Managers coordinate.[1][5]
- Reauthorization: Required periodically—your doctor resubmits proof of ongoing need.[1]
Expect ongoing support, including refill reminders and education.[4][5]
If Denied or Need Alternatives
- Appeal: Contact HemAssist immediately—Case Managers review and assist.[1]
- Other options:
- Copay Program for commercial insurance (as low as $0).[3][7]
- Free Trial for first-time users (one-time, 30 days).[2][3]
- State programs, nonprofits like Patient Access Network (PAN), or hemophilia organizations.
- No biosimilars listed for Alprolix.[1]
- Switch treatments? Discuss with your doctor; HemAssist supports other Sanofi products.[4]
Disclaimer
This guide is for informational purposes based on publicly available program details as of latest updates. Eligibility, terms, and availability can change. Sanofi reserves the right to modify/terminate programs without notice. Not valid where prohibited by law. Always contact HemAssist at (833) 723-5463 or visit SanofiHemAssist.com for current info, personalized eligibility, and full terms. Consult your doctor before starting/stopping Alprolix. Does not guarantee coverage.[1][2][3]
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Program information last verified: March 30, 2026
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