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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.

HER2/Neu/cerbB2 Antagonists [MoA]: Side Effects & Safety Data for 3 Drugs

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HER2/Neu/cerbB2 Antagonists [MoA] includes 3 drugs with a combined 68,555 adverse event reports in the FDA FAERS database. Compare their safety profiles, side effects, and outcomes below.

3
Drugs in Class
68,555
Combined Reports

All HER2/Neu/cerbB2 Antagonists [MoA] Drugs Ranked by Reports

Drug Brand Name Reports Deaths Hosp. Death Rate
TRASTUZUMAB Trazimera 46,537 5,564 13,839 12.0%
PERTUZUMAB PERJETA 21,995 2,161 7,803 9.8%
MARGETUXIMAB MARGENZA 23 2 18 8.7%

Common Side Effects in HER2/Neu/cerbB2 Antagonists [MoA] Drugs

Side EffectReportsDeaths
Diarrhoea 8,339 796
Off label use 5,688 1,174
Nausea 5,168 605
Fatigue 5,089 693
Myelosuppression 3,863 13
Disease progression 3,591 1,090
Vomiting 3,340 393
Death 3,185 3,183
Dyspnoea 2,997 319
Pyrexia 2,812 278
View detailed side effects for this class → Compare drugs in this class →