GI
Ondansetron
Zofran
Generic nameOndansetron
Brand nameZofran
Medication class5-HT3 antiemetic
Typical adult example4–8 mg
FrequencyEvery 8 hours as needed
Common uses
Recognition cues
- Nausea and vomiting
EMS relevance
Assessment context
- Can prolong QT; consider dehydration and underlying cause.