Drug Interactions between Tagamet and Zyrtec
This report displays the potential drug interactions for the following 2 drugs:
- Tagamet (cimetidine)
- Zyrtec (cetirizine)
Interactions between your drugs
No interactions were found between Tagamet and Zyrtec. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.
Tagamet
A total of 470 drugs are known to interact with Tagamet.
- Tagamet is in the drug class H2 antagonists.
- Tagamet is used to treat the following conditions:
Zyrtec
A total of 258 drugs are known to interact with Zyrtec.
- Zyrtec is in the drug class antihistamines.
- Zyrtec is used to treat the following conditions:
Drug and food interactions
cetirizine food
Applies to: Zyrtec (cetirizine)
Alcohol can increase the nervous system side effects of cetirizine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with cetirizine. Do not use more than the recommended dose of cetirizine, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. Talk to your doctor or pharmacist if you have any questions or concerns.
cimetidine food
Applies to: Tagamet (cimetidine)
Information for this minor interaction is available on the professional version.
cimetidine food
Applies to: Tagamet (cimetidine)
Information for this minor interaction is available on the professional version.
cimetidine food
Applies to: Tagamet (cimetidine)
Information for this minor interaction is available on the professional version.
Therapeutic duplication warnings
No warnings were found for your selected drugs.
Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.
See also
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.
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