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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 Syncope? 318 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 318 reports of Syncope have been filed in association with INTERFERON BETA-1A (Avonex). This represents 0.5% of all adverse event reports for INTERFERON BETA-1A.

318
Reports of Syncope with INTERFERON BETA-1A
0.5%
of all INTERFERON BETA-1A reports
5
Deaths
161
Hospitalizations

How Dangerous Is Syncope From INTERFERON BETA-1A?

Of the 318 reports, 5 (1.6%) resulted in death, 161 (50.6%) required hospitalization, and 7 (2.2%) were considered life-threatening.

Is Syncope Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for INTERFERON BETA-1A. However, 318 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 Syncope?

AMBRISENTAN (2,140) TREPROSTINIL (1,908) ADALIMUMAB (1,795) FUROSEMIDE (1,431) LENALIDOMIDE (1,280) BISOPROLOL (1,279) METOPROLOL (1,251) AMLODIPINE (1,224) ASPIRIN (1,193) SACUBITRIL\VALSARTAN (1,163)

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