Medical Dictionary

ondansetron

noun on·dan·se·tron \ än-ˈdän-si-ˌträn, ōn- \

medical Definition of ondansetron

:an antiemetic drug administered orally or parenterally in the form of its hydrated hydrochloride C18H19N3O·HCl·2H2O to prevent nausea and vomiting occurring especially as a consequence of cancer chemotherapy or surgery
Note: Odansetron is marketed under the trademark Zofran.

Seen and Heard

What made you want to look up ondansetron? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

readily predictable

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!