A 30-year-old male asked:
Am i able to take 4mg ondanssetron with 150mg ranitidine?
1 doctor answer • 1 doctor weighed in
Internal Medicine 25 years experience
No interaction: Ondansetron which is used to treat nausea/vomiting, and ranitidine which is used to suppress the release of stomach acid, have no listed interaction. Your medication list mentions citalopram, however, which CAN interact with ondansetron; both lengthen the QT interval (a measure of electrical conduction of the heart) which can be risky in some people. Monitoring of EKG may be warranted.
2.9k viewsAnswered >2 years ago
Last updated Apr 30, 2015
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