# tropisetron

> English word · Noun · IPA /tɹoʊˈpɪs.əˌtɹɑn/

## Definitions
1. A serotonin 5-HT₃ receptor antagonist used mainly as an antiemetic to treat nausea and vomiting following chemotherapy.

## Etymology
From trop- (“atropine derivative”) + -i- + -setron (“serotonin receptor 5-HT₃ antagonist”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/tropisetron