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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 Illness? 303 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 303 reports of Illness have been filed in association with INTERFERON BETA-1A (Avonex). This represents 0.5% of all adverse event reports for INTERFERON BETA-1A.

303
Reports of Illness with INTERFERON BETA-1A
0.5%
of all INTERFERON BETA-1A reports
3
Deaths
31
Hospitalizations

How Dangerous Is Illness From INTERFERON BETA-1A?

Of the 303 reports, 3 (1.0%) resulted in death, 31 (10.2%) required hospitalization, and 2 (0.7%) were considered life-threatening.

Is Illness Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for INTERFERON BETA-1A. However, 303 reports have been filed with the FAERS database.

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) Headache (2,533)

What Other Drugs Cause Illness?

DUPILUMAB (4,253) ADALIMUMAB (4,246) TOFACITINIB (3,905) SECUKINUMAB (2,436) LENALIDOMIDE (1,740) ETANERCEPT (1,730) HUMAN IMMUNOGLOBULIN G (1,626) TIRZEPATIDE (1,608) OMALIZUMAB (1,595) SEMAGLUTIDE (1,448)

Which INTERFERON BETA-1A Alternatives Have Lower Illness 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 Illness Reports All Drugs Causing Illness INTERFERON BETA-1A Demographics