New here? Register | Already registered? Sign in Search
     Print     Text Size   A  A  A 

MS Injections

One of the most common ways to manage your MS is by taking an injectable therapy. There are several types of injection therapies designed to help reduce the frequency of relapses — some even slow disability progression. While all of these MS treatments are given by injection, they are administered differently — either into the muscle or under the skin.

Intramuscular (IM) Injection for Multiple Sclerosis

An IM injection is given directly into the muscle tissue of the body, such as the thigh or upper arm. People taking IM injections for MS report few injection-site reactions.

Health professionals at your service

Get help where you feel most
comfortable. At home or on
the phone. ActiveNurses
can help answer your
questions anytime,
day or night.

learn more button

A common assumption about IM injections is that they will be more painful because they use longer needles than injections under the skin, but the level of discomfort may be similar with both. Injection pain is caused by the high density of nerves at the skin surface, which all injections pass through.

IM injection pain can also be reduced by allowing the medication to come to room temperature before administering, and by icing the injection site before and after injection.

Intramuscular (IM) Treatment AVONEX Important Safety Information

AVONEX, a once-a-week MS medication, is approved by the FDA to treat relapsing forms of MS, to decrease the number of flare-ups, and slow the occurrence of some of the physical disability that is common in people with MS. AVONEX is approved for use in people who have experienced a first attack and have lesions consistent with MS on their MRI. AVONEX is available as a prefilled autoinjector (AVONEX ® PEN™), a prefilled syringe and in powdered form.

AVONEX may help you stay active longer.

  • Slows down progression of physical disability
  • Reduces the number of flare-ups
  • Reduces brain lesions
    • AVONEX reduced the number of newly active lesions by 89%
    • AVONEX reduced the size of existing lesions by 91%

Easy to start on and stay on

  • Convenient once-a-week dosing
  • Unlimited $10/month copay program
  • Access to a full network of personal support services

Delivery options

Your healthcare provider may prescribe one of three delivery options for AVONEX ®

  • AVONEX PEN, a single-use, intramuscular autoinjector that is prefilled for once-a-week use.
  • AVONEX Prefilled Syringe, a manual intramuscular (IM) syringe. AVONEX Prefilled Syringe can be used with two needle sizes, giving your doctor the flexibility to choose the option that's right for you.
  • AVONEX in Powdered Form, which you mix yourself and inject with a manual IM AVONEX syringe.

Common Side Effects with AVONEX ® Injection Treatment

The most common side effects of AVONEX are:

  • Flu-like symptoms
    • Fever
    • Chills
    • Muscle aches
    • Tiredness

Many people find that the flu-like symptoms they commonly experience when starting AVONEX lessen or go away over time.

To help you minimize the impact of these flu-like symptoms, your doctor may recommend that you build up to a full dose of AVONEX gradually, over the first month, using a process called "titration." A study showed that people who titrated AVONEX experienced fewer, milder flu-like symptoms.

This is only a partial list of possible treatment side effects. Please refer to the AVONEX Patient Medication Guide for a full list of possible treatment side effects. Always talk to your healthcare provider about any questions you may have about side effects.

If you experience any new or worsening side effects it is important to speak with your healthcare provider.

Information referenced on 5/2/2011 from AVONEX.com

No conclusions regarding comparative safety or efficacy of products can be drawn based on this information.

AVONEX dosing information

Some simple strategies that have helped patients better manage their symptoms are:

  • Staying well-hydrated.
  • Taking over-the-counter medicine for pain and fever-reduction.
  • Administering injections at night to sleep through any potential side effects.
  • Scheduling your injections over the weekend.
 

Subcutaneous MS Injection

Subcutaneous, or under-the-skin, injections use a needle to deliver medications into tissue just under the skin. A common side effect associated with subcutaneous injections is injection-site reaction such as swelling, redness, and pain.

Subcutaneous Treatments
betaseron copaxone extavia rebif
 
 
Important Safety Information

Please see the full Prescribing Information and Medication Guide for additional important safety information. This information is not intended to replace discussions with your healthcare provider.

AVONEX is a registered trademark of Biogen Idec.

All other brand names and trademarks are the property of their respective owners.

Call an ActiveSource Coordinator at 1-800-456-2255
Monday – Friday, 8:30 AM – 8:00 PM ET