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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 Fistula? 13 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 13 reports of Fistula have been filed in association with INTERFERON BETA-1A (Avonex). This represents 0.0% of all adverse event reports for INTERFERON BETA-1A.

13
Reports of Fistula with INTERFERON BETA-1A
0.0%
of all INTERFERON BETA-1A reports
0
Deaths
10
Hospitalizations

How Dangerous Is Fistula From INTERFERON BETA-1A?

Of the 13 reports, 10 (76.9%) required hospitalization, and 1 (7.7%) were considered life-threatening.

Is Fistula Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for INTERFERON BETA-1A. However, 13 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 Fistula?

ADALIMUMAB (1,882) INFLIXIMAB (1,170) INFLIXIMAB-DYYB (866) VEDOLIZUMAB (589) USTEKINUMAB (316) BEVACIZUMAB (215) METHOTREXATE (197) RISANKIZUMAB-RZAA (190) ZOLEDRONIC ACID (189) UPADACITINIB (124)

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