Skip to main content
DrugPrice

Rebif

Interferon Beta-1a (SC)

Generic availableMultiple Sclerosisby EMD Serono
$4,875.00
avg cost per claim
-18.6% year-over-year
$234.0M
Medicare Spending
48,000
Total Claims
4,800
Beneficiaries
$48,750.00
Annual Cost/Patient

Why Rebif Costs $4,875.00 Per Claim

Rebif (Interferon Beta-1a (SC)) is used to treat multiple sclerosis. According to CMS Medicare Part D spending data, the program spent $234.0M on this drug, covering 4,800 beneficiaries across 48,000 claims.

A generic version of this drug is available, which means lower-cost alternatives exist. Patients should ask their pharmacist about generic Interferon Beta-1a (SC) or talk to their doctor about therapeutic alternatives that may cost less.

Spending on Rebif decreased by 18.6% year-over-year, likely due to generic competition reducing prices.

Price Breakdown

Avg cost per claim (30-day)$4,875.00
Avg annual cost per patient$48,750.00
Total Medicare spending$234.0M
Total claims48,000
Beneficiaries4,800

Drug Details

Brand Name
Rebif
Generic Name
Interferon Beta-1a (SC)
Active Ingredient
Interferon Beta-1a (SC)
Manufacturer
EMD Serono
Dosage Form
N/A
Route
N/A
Condition
Multiple Sclerosis
FDA Application
BLA125057

Frequently Asked Questions

Rebif (Interferon Beta-1a (SC)) costs an average of $4,875.00 per claim based on Medicare Part D data. The estimated annual cost per patient is $48,750.00. Actual out-of-pocket costs depend on your insurance plan and pharmacy.

Yes, a generic version of Rebif (Interferon Beta-1a (SC)) is available. Generic medications typically cost 80-95% less than brand-name drugs. Ask your pharmacist about generic Interferon Beta-1a (SC).

Medicare Part D spent $234.0M on Rebif, covering 4,800 beneficiaries across 48,000 claims. This makes it one of the tracked drugs in the Medicare spending dashboard.

Ask your pharmacist about generic Interferon Beta-1a (SC), which is typically much cheaper. You can also compare prices at different pharmacies, use prescription discount programs, or ask your doctor about therapeutic alternatives in the same drug class.

Cost data reflects Medicare Part D spending and may not represent retail pharmacy prices. Average cost per claim represents the total drug cost (not patient out-of-pocket) divided by total claims.