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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.

INTERFERON BETA-1A for Multiple sclerosis: Side Effects & Safety Data

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There are 56,475 adverse event reports in the FDA FAERS database where INTERFERON BETA-1A was used for Multiple sclerosis.

Most Reported Side Effects for INTERFERON BETA-1A

Side Effect Reports % Deaths Hosp.
Multiple sclerosis relapse 5,931 8.8% 45 3,123
Influenza like illness 4,475 6.6% 12 861
Memory impairment 3,468 5.1% 3 547
Multiple sclerosis 3,412 5.1% 185 960
Fatigue 3,164 4.7% 11 736
Fall 3,128 4.6% 48 1,571
Gait disturbance 3,031 4.5% 18 892
Death 2,766 4.1% 2,765 127
Pain 2,692 4.0% 19 677
Headache 2,533 3.8% 8 667
Drug ineffective 2,238 3.3% 19 449
Injection site pain 2,132 3.2% 2 356
Malaise 2,000 3.0% 24 510
Pyrexia 1,688 2.5% 21 574
Hypoaesthesia 1,685 2.5% 5 490

Other Indications for INTERFERON BETA-1A

Product used for unknown indication (7,473) Relapsing-remitting multiple sclerosis (2,058) Maternal exposure timing unspecified (245) Relapsing multiple sclerosis (192) Secondary progressive multiple sclerosis (89) Covid-19 (31) Primary progressive multiple sclerosis (27) Exposure via father (20) Progressive multiple sclerosis (19) Paternal exposure timing unspecified (18)

Other Drugs Used for Multiple sclerosis

DIMETHYL (78,567) NATALIZUMAB (56,733) FINGOLIMOD (43,123) TERIFLUNOMIDE (29,963) DALFAMPRIDINE (28,787) GLATIRAMER (27,144) OCRELIZUMAB (15,501) OFATUMUMAB (11,816) PEGINTERFERON BETA-1A (11,105) DIROXIMEL (9,977)

Related Pages

INTERFERON BETA-1A Full Profile All Multiple sclerosis Drugs INTERFERON BETA-1A Demographics INTERFERON BETA-1A Timeline