interferon alfa(con) - injection, Alferon N, Infergen, Intron A,

blood test hepatitis C std lab

USES: This medication is used to treat various cancers (e.g., leukemia, melanoma, AIDS-related Kaposi's sarcoma). It is also used to treat virus infections (e.g., chronic hepatitis B, chronic hepatitis C, condylomata acuminata). This medication is the same as a protein that your body naturally produces (interferon). In the body, it is thought to work by affecting cell function/growth and the body's natural defenses (immune system) in many ways. Adding more interferon may help your body fight off cancer or virus infections.

HOW TO USE: Read the Medication Guide available from your pharmacist before you start using this drug and each time you get a refill. Learn all preparation and usage instructions given by the manufacturer. If you have any questions, consult your doctor or pharmacist.This medication is given by injection into a muscle or under the skin as directed by your doctor. Rotate the injection site each time you inject this medication to prevent soreness. It may also be given by injection into a vein or directly into a lesion, usually by a health care professional.If you are giving this medication to yourself at home, learn all preparation and usage instructions from your health care professional. Do not shake the medication container (vial or syringe). Doing so may decrease the effectiveness of the drug. Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid. Learn how to store and discard medical supplies safely. Never reuse single-use syringes or needles. It is okay to reuse the multidose pen. It is best used in the evening before bedtime to reduce side effects.Drink plenty of fluids while using this medication unless otherwise directed by your doctor.Dosage is based on your medical condition and response to therapy. Do not change the dose or how often you use this medication without your doctor's approval. Use this medication regularly to get the most benefit from it. To help you remember, use it at the same time each evening that you have a scheduled dose.Different brands of interferon alfa can result in different amounts of medication in the blood. This medication comes in different forms (a powder in a vial, a solution in a vial, and a multidose pen). The way you inject this medication depends on the form you are using. Follow your doctor's directions carefully. Do not switch brands without your doctor's permission.

Quick GuideHepatitis C Pictures Slideshow: Transmission, Symptoms and Treatment

Hepatitis C Pictures Slideshow: Transmission, Symptoms and Treatment
FDA Logo

Report Problems to the Food and Drug Administration

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.

Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.

CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.

RxList Logo

Need help identifying pills and medications?

Use the pill identifier tool on RxList.

Subscribe to MedicineNet's Newsletters

Get the latest health and medical information delivered direct to your inbox!

By clicking Submit, I agree to the MedicineNet's Terms & Conditions & Privacy Policy and understand that I may opt out of MedicineNet's subscriptions at any time.

Health Solutions From Our Sponsors