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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 Seizure? 864 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 864 reports of Seizure have been filed in association with INTERFERON BETA-1A (Avonex). This represents 1.3% of all adverse event reports for INTERFERON BETA-1A.

864
Reports of Seizure with INTERFERON BETA-1A
1.3%
of all INTERFERON BETA-1A reports
25
Deaths
408
Hospitalizations

How Dangerous Is Seizure From INTERFERON BETA-1A?

Of the 864 reports, 25 (2.9%) resulted in death, 408 (47.2%) required hospitalization, and 24 (2.8%) were considered life-threatening.

Is Seizure Listed in the Official Label?

Yes, Seizure 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) Headache (2,533)

What Other Drugs Cause Seizure?

LEVETIRACETAM (9,961) CANNABIDIOL (4,980) LACOSAMIDE (4,585) LAMOTRIGINE (3,459) ADALIMUMAB (2,510) BRIVARACETAM (2,411) VIGABATRIN (2,289) CARBAMAZEPINE (2,262) PHENYTOIN (1,907) BUPROPION (1,894)

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