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What are common side effects of interferon drugs used to treat multiple sclerosis?

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With interferon drugs, it's common to have flu-like symptoms, such as aches, fatigue, fever, and chills, but these should fade within a few months. The medications can also slightly raise your risk for infections by lowering the number of your white blood cells that help the immune system fight illnesses.

From: Treatments for Multiple Sclerosis WebMD Medical Reference

National Multiple Sclerosis Society: "Disease Management Consensus Statement," "Fingolimod," "Novantrone (mitoxantrone),"  "Exacerbations,"  "FDA Approves Plegridy (Pegylated Interferon Beta) For Relapsing MS."

John Ratchford, MD, assistant professor of neurology, Johns Hopkins School of Medicine.

NINDS: "Multiple Sclerosis Information Page."

Goldman, L.  , Saunders Elsevier, 2007. Cecil Medicine

FDA: "Safety Update on Progressive Multifocal Leukoencephalopathy (PML) Associated with Tysabri," "FDA approves new multiple sclerosis treatment Aubagio," "FDA investigating rare brain infection in patient taking Gilenya (fingolimod)."

Reviewed by Neil Lava on March 13, 2018

National Multiple Sclerosis Society: "Disease Management Consensus Statement," "Fingolimod," "Novantrone (mitoxantrone),"  "Exacerbations,"  "FDA Approves Plegridy (Pegylated Interferon Beta) For Relapsing MS."

John Ratchford, MD, assistant professor of neurology, Johns Hopkins School of Medicine.

NINDS: "Multiple Sclerosis Information Page."

Goldman, L.  , Saunders Elsevier, 2007. Cecil Medicine

FDA: "Safety Update on Progressive Multifocal Leukoencephalopathy (PML) Associated with Tysabri," "FDA approves new multiple sclerosis treatment Aubagio," "FDA investigating rare brain infection in patient taking Gilenya (fingolimod)."

Reviewed by Neil Lava on March 13, 2018

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