1 Definition of IFN alpha-2B

Meaning of IFN alpha-2B: A drug used to treat some infections caused by viruses and several types of cancer.

A drug used to treat some infections caused by viruses and several types of cancer. These include hairy cell leukemia, melanoma, and follicular lymphoma. It is a form of interferon alfa (a substance normally made by cells of the immune system) that is made in the laboratory. It is a type of biological response modifier. Also called interferon alfa-2b, Intron A, and recombinant interferon alfa-2b.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.