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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

Does INTERFERON BETA-1A Cause Headache? 2,533 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 2,533 reports of Headache have been filed in association with INTERFERON BETA-1A (Avonex). This represents 3.8% of all adverse event reports for INTERFERON BETA-1A.

2,533
Reports of Headache with INTERFERON BETA-1A
3.8%
of all INTERFERON BETA-1A reports
8
Deaths
667
Hospitalizations

How Dangerous Is Headache From INTERFERON BETA-1A?

Of the 2,533 reports, 8 (0.3%) resulted in death, 667 (26.3%) required hospitalization, and 19 (0.8%) were considered life-threatening.

Is Headache Listed in the Official Label?

Yes, Headache is listed as a known adverse reaction in the official FDA drug label for INTERFERON BETA-1A.

What Other Side Effects Does INTERFERON BETA-1A Cause?

Multiple sclerosis relapse (5,931) Influenza like illness (4,475) Memory impairment (3,468) Multiple sclerosis (3,412) Fatigue (3,164) Fall (3,128) Gait disturbance (3,031) Death (2,766) Pain (2,692) Drug ineffective (2,238)

What Other Drugs Cause Headache?

ADALIMUMAB (19,891) APREMILAST (17,024) ETANERCEPT (14,253) TREPROSTINIL (14,051) METHOTREXATE (11,718) TOFACITINIB (11,061) RITUXIMAB (8,747) TOCILIZUMAB (8,448) INFLIXIMAB (8,387) ABATACEPT (8,184)

Which INTERFERON BETA-1A Alternatives Have Lower Headache Risk?

INTERFERON BETA-1A vs INTERFERON BETA-1B INTERFERON BETA-1A vs INTERFERON GAMMA INTERFERON BETA-1A vs INTERFERON GAMMA-1B INTERFERON BETA-1A vs INVEGA INTERFERON BETA-1A vs INVEGA SUSTENNA

Related Pages

INTERFERON BETA-1A Full Profile All Headache Reports All Drugs Causing Headache INTERFERON BETA-1A Demographics