Interferons (IFNs) are a class of natural proteins produced by the cells of the immune systems of most animals in response to challenges by foreign agents such as viruses, bacteria, parasites and tumor cells. Interferons belong to the large class of glycoproteins known as cytokines.

Actimmune: Interferon gamma-1b - Manufacturer's information about this protein agent approved by the US FDA for the treatment of chronic granulomatous disease, and severe, malignant osteopetrosis.
MedlinePlus: Interferon Gamma-1b (Injection) - Features information about dosage, usage, warnings, and side effects.
Meta Description: [ Interferon Gamma-1b Injection ]
MedlinePlus: Interferon, Gamma (Systemic) - Features information about dosage, usage, warnings, and side effects.
Meta Description: [ Interferon Gamma(Systemic) ]
| Advisory on Treating IPF with Actimmune (May 2007) | |
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