Avonex Administration Pack IM
In Depth
- Uses and How to Use
- Dosage and Storage
- Precautions and Side Effects
- Drug Interactions
- Drug Images
Pronounced: (in-ter-FEER-on BAY-tuh)
Avonex Administration Pack IM Interactions
Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.
Some products that may interact with this drug include:
- hydroxyurea
- telbivudine
- theophylline
- other drugs/herbals which may be harmful to your liver (e.g., isoniazid, kava, methotrexate, nefazodone)
Previous Section

