A selective serotonin receptor antagonist, C18 H19 N3 O, used in its hydrochloride form to prevent nausea and vomiting, especially when occurring postoperatively or as a result of chemotherapy or radiotherapy.
American Heritage Medicine
Ondansetron Sentence Examples
Another prescription drug that is sometimes given for motion sickness is ondansetron (Zofran), which was originally developed to treat nausea associated with cancer chemotherapy.
Drugs that have been found to work well as abortive agents are ondansetron (Zofran, an antinausea drug) and sumatriptan (Imitrex, an antimigraine drug).
Other drugs that have been developed to treat postoperative or post-chemotherapy nausea and vomiting include ondansetron (Zofran) and granisetron (Kytril).
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