Pennyroyal Interactions
There are 32 drugs known to interact with pennyroyal. Of the total drug interactions, 7 are major, and 25 are moderate.
- View all 32 medications that may interact with pennyroyal
Most frequently checked interactions
View interaction reports for pennyroyal and the medicines listed below.
- Adderall (amphetamine / dextroamphetamine)
- Allegra (fexofenadine)
- Excedrin Tension Headache (acetaminophen / caffeine)
- Ginkgo Biloba (ginkgo)
- Methyl B-12 (methylcobalamin)
- Metoprolol Succinate ER (metoprolol)
- NAC (acetylcysteine)
- Pepcid (famotidine)
- Vitamin B12 (cyanocobalamin)
- Vitamin D3 (cholecalciferol)
- Zyrtec (cetirizine)
More about pennyroyal
- pennyroyal consumer information
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- Drug class: herbal products
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Related treatment guides
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.