Ondansetron Interactions
There are 347 drugs known to interact with ondansetron, along with 2 disease interactions. Of the total drug interactions, 126 are major, 216 are moderate, and 5 are minor.
- View all 347 medications that may interact with ondansetron
- View ondansetron disease interactions (2)
Most frequently checked interactions
View interaction reports for ondansetron and the medicines listed below.
- Benadryl (diphenhydramine)
- Benadryl (diphenhydramine)
- Cymbalta (duloxetine)
- Cymbalta (duloxetine)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Flonase (fluticasone nasal)
- Flonase (fluticasone nasal)
- Lyrica (pregabalin)
- Lyrica (pregabalin)
- Metoprolol Succinate ER (metoprolol)
- Metoprolol Succinate ER (metoprolol)
- MiraLAX (polyethylene glycol 3350)
- MiraLAX (polyethylene glycol 3350)
- Norco (acetaminophen / hydrocodone)
- Norco (acetaminophen / hydrocodone)
- ProAir HFA (albuterol)
- ProAir HFA (albuterol)
- Tylenol (acetaminophen)
- Tylenol (acetaminophen)
- Vitamin B12 (cyanocobalamin)
- Vitamin B12 (cyanocobalamin)
- Vitamin C (ascorbic acid)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
- Vitamin D3 (cholecalciferol)
- Xanax (alprazolam)
- Xanax (alprazolam)
- Zyrtec (cetirizine)
- Zyrtec (cetirizine)
Ondansetron disease interactions
There are 2 disease interactions with ondansetron which include:
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Drug Interaction Classification
Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.