Avonex Prefilled Syringe

tgn's Avonex Prefilled Syringe History (Stopped)
Avonex Prefilled Syringe (interferon beta-1a im injection)
30 mcg/0.5 mL Weekly Aug 25, 2002 - Jul 01, 2011
Stopped Other (Even though it was just weekly found it tiresome & sometimes I would forget or take it late had heard of a new med so trying that) 2011

tgn's Avonex Prefilled Syringe is for…

  • Multiple Sclerosis

tgn has not reported any side effects for Avonex Prefilled Syringe.


Feb 20, 2015

  • Perceived effectiveness for Multiple Sclerosis: Can’t tell
  • Side Effects: None
  • Adherence: Usually
  • Burden: Somewhat
Cost: $100-199 monthly

Sep 23, 2010

  • Perceived effectiveness for Multiple Sclerosis: Major
  • Side Effects: Mild
  • Adherence: Usually
  • Burden: A little
Dosage: 30 mcg/0.5 mL Weekly
Advice & Tips: i wasn't sure if it was doing anything until i recently changed neuros had an mri and he told me it was doing its job so was good to hear
Cost: $100-199 monthly

About Avonex Prefilled Syringe (Prescription Drug)

Avonex® Prefilled Syringe is a brand name for the drug interferon beta-1a, used to treat relapsing forms of multiple sclerosis (MS). It is taken as an intramuscular injection and is available in pre-filled syringes.

Learn more about Avonex Prefilled Syringe in our Avonex Prefilled Syringe Community Report.