Sanofi CareASSIST Co-pay Program

Manufacturer copay assistance · Xenpozyme (J0218) · Sanofi

$0/dose · Maximum benefit Up to $25,000 per calendar year · Covers Xenpozyme drug copay only — does not cover infusion administration or office visit fees

OPEN
Status verified April 9, 2026 · Source: program site ↗

Program terms

Published terms from the manufacturer. Per-patient eligibility is confirmed at enrollment.

Assistance type
Copay Assist
Patient pays
Patient pays $0 per infusion
Maximum benefit
Up to $25,000 per calendar year
What it covers
Covers Xenpozyme drug copay only — does not cover infusion administration or office visit fees
Insurance
commercial no medicare no medicaid no government

Medicare or Medicaid patient?

This manufacturer program excludes government insurance. Foundation disease funds are the route instead — status shown as of each fund's last verification.

What will the patient owe before assistance?

Run a benefits estimate for Xenpozyme — the program's cap applies against the patient share CareCost calculates.

Common questions

Does Xenpozyme have a copay card?

Yes — Sanofi CareASSIST Co-pay Program from Sanofi. Patient pays $0 per infusion. Commercial insurance is required; Medicare and Medicaid patients are not eligible.

How much does Xenpozyme cost with the copay card?

Patient pays $0 per infusion Maximum benefit: Up to $25,000 per calendar year. Covers Xenpozyme drug copay only — does not cover infusion administration or office visit fees

Who is eligible for Sanofi CareASSIST Co-pay Program?

Accepted insurance: commercial. Not eligible: medicare, medicaid, government.

Patient or caregiver? Your infusion center's financial counselor can enroll you — or call the program at 800-745-4447.