TEPEZZA Co-pay Program (Amgen By Your Side)

Manufacturer copay assistance · Tepezza (J3241) · Amgen (formerly Horizon Therapeutics)

Eligible patients pay $0… · Maximum benefit Maximum annual benefit applies — call Amgen By Your Side for current dollar amount · Covers Tepezza drug AND infusion administration costs — does NOT cover office visit fees

OPEN
Status verified April 8, 2026 · Source: program site ↗

Program terms

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

Assistance type
Copay Assist
Patient pays
Eligible patients pay $0 for both drug and infusion administration
Maximum benefit
Maximum annual benefit applies — call Amgen By Your Side for current dollar amount
What it covers
Covers Tepezza drug AND infusion administration costs — does NOT cover office visit fees
Insurance
commercial no medicare no medicaid no tricare no va no government
Renewal
annual
Tepezza is one of the most expensive injectable drugs (~$15,000-$20,000+ per infusion list price). Copay program is critical for commercial patients. Excludes patients receiving any other foundation/pharma assistance for the same expenses.

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 Tepezza — the program's cap applies against the patient share CareCost calculates.

Common questions

Does Tepezza have a copay card?

Yes — TEPEZZA Co-pay Program (Amgen By Your Side) from Amgen (formerly Horizon Therapeutics). Eligible patients pay $0 for both drug and infusion administration. Commercial insurance is required; Medicare and Medicaid patients are not eligible.

How much does Tepezza cost with the copay card?

Eligible patients pay $0 for both drug and infusion administration Maximum benefit: Maximum annual benefit applies — call Amgen By Your Side for current dollar amount. Covers Tepezza drug AND infusion administration costs — does NOT cover office visit fees

Who is eligible for TEPEZZA Co-pay Program (Amgen By Your Side)?

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

Patient or caregiver? Your infusion center's financial counselor can enroll you — or call the program at 833-469-8331.