Avonex

Interferon Betas

INTERFERON BETA-1a helps to decrease the number of multiple sclerosis attacks and to slow physical disability in people with relapsing forms of the disease. The medicine does not cure multiple sclerosis.

Prices for 1 dose pack (4 syringes) of Avonex 30mcg/0.5ml (brand)

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Dosage 4 syringes of 30mcg/0.5ml

Quantity 1 dose pack

Savings Tips

  • When Will the Generic Be Available?: Some or all forms of Avonex may become available as generic interferon beta-1a after September 2026, depending on FDA approval and patent expiration.
  • Manufacturer Coupon: Register to get a one-month free trial. Learn more

Specialty medication

This drug is considered a specialty medication, which means:

  • It is very expensive. A typical fill can cost $4,888 or more for 1 dose pack (4 syringes) of Avonex 30mcg/0.5ml.

  • Patients in need of this drug will usually find most of the cost paid by an insurance company, government or non profit organization. If you are uninsured or need help with your co-pay, the manufacturer may also offer assistance. Learn more

Learn more about specialty medications.


View store details
5,135.90
with free discount
View store details
5,135.90
with free discount
View store details
5,194.80
with free coupon
View store details
5,194.80
with free coupon
View store details
5,726
est. cash price
5,194.80
with free coupon
View store details
5,194.80
with free coupon
View store details
Name cannot be shown. Why not?
5,194.80
with free coupon
View store details
5,194.80
with free coupon
View store details
6,131
est. cash price
5,226.88
with free coupon
View store details
6,719
est. cash price
5,256.20
with free coupon
View store details
6,292
est. cash price
5,374.00
with free coupon
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