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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.

Serotonin 3 Receptor Antagonists [MoA]: Side Effects & Safety Data for 4 Drugs

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Serotonin 3 Receptor Antagonists [MoA] includes 4 drugs with a combined 26,292 adverse event reports in the FDA FAERS database. Compare their safety profiles, side effects, and outcomes below.

4
Drugs in Class
26,292
Combined Reports

All Serotonin 3 Receptor Antagonists [MoA] Drugs Ranked by Reports

Drug Brand Name Reports Deaths Hosp. Death Rate
ONDANSETRON ONDANSETRON 22,703 2,519 8,527 11.1%
GRANISETRON Granisetron Hydrochloride 2,547 417 441 16.4%
PALONOSETRON posfrea 901 94 376 10.4%
ALOSETRON Alosetron Hydrochloride 141 8 12 5.7%

Common Side Effects in Serotonin 3 Receptor Antagonists [MoA] Drugs

Side EffectReportsDeaths
Nausea 3,545 390
Vomiting 2,278 420
Drug ineffective 2,092 238
Off label use 2,004 455
Constipation 1,816 402
Pain 1,694 225
Pyrexia 1,678 233
Foetal exposure during pregnancy 1,588 144
Fatigue 1,555 187
Maternal exposure during pregnancy 1,518 22
View detailed side effects for this class → Compare drugs in this class →