Interferon alfa-n3

Generic name: Interferon Alfa-n3
Brand names: Alferon N
Dosage form: injectable solution (5000000 intl units/mL)
Drug class: Interferons

Usage of Interferon alfa-n3

Interferon alfa-n3 is used to treat genital warts in adults. interferon alfa-n3 is for use only on the outside of the body.

Interferon alfa-n3 is usually given after other treatments have failed.

Interferon alfa-n3 may also be used for purposes not listed in this medication guide.

Interferon alfa-n3 side effects

Get emergency medical help if you have signs of an allergic reaction (hives, chest tightness, wheezing, difficult breathing, swelling in your face or throat) or a severe skin reaction (fever, sore throat, burning eyes, skin pain, red or purple skin rash with blistering and peeling).

Interferon alfa-n3 may cause serious side effects. Call your doctor at once if you have:

chest pain or pressure;

a light-headed feeling, like you might pass out;

blurred vision;

a hoarse voice; or

low white blood cell counts--fever, mouth sores, skin sores, sore throat, cough.

Common side effects of interferon alfa-n3 may include:

headache;

vomiting;

fever, chills, flu-like symptoms; or

joint or muscle pain.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Before taking Interferon alfa-n3

Tell your doctor if you have ever had:

low white blood cell (WBC) counts;

an autoimmune disorder such as rheumatoid arthritis, lupus, or psoriasis;

liver or kidney disease;

depression or mental illness;

heart problems; or

a thyroid disorder.

Tell your doctor if you are pregnant or breastfeeding.

Relate drugs

How to use Interferon alfa-n3

Usual Adult Dose for Condylomata Acuminata:

Refractory or recurring external condylomata acuminata:0.05 mL (250,000 international units) per wart, injected intralesionally 2 times a week for up to 8 weeks-The maximum recommended dose per treatment session is 0.5 mL (2.5 million international units).-Therapy should not be repeated for at least 3 months after the initial 8-week course of therapy (unless existing warts grow or new warts appear). Use: For the intralesional treatment of refractory or recurring external condylomata acuminata

Warnings

Call your doctor if your genital warts do not completely clear up within 3 months after your last injection of interferon alfa-n3.

What other drugs will affect Interferon alfa-n3

Other drugs may affect interferon alfa-n3, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all other medicines you use.

Disclaimer

Every effort has been made to ensure that the information provided by Drugslib.com is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Drugslib.com information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Drugslib.com does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Drugslib.com's drug information does not endorse drugs, diagnose patients or recommend therapy. Drugslib.com's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.

The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Drugslib.com does not assume any responsibility for any aspect of healthcare administered with the aid of information Drugslib.com provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.