Drug Interaction Report
3 potential interactions and/or warnings found for the following 2 drugs:
- astemizole
- temsirolimus
Interactions between your drugs
astemizole temsirolimus
Applies to: astemizole, temsirolimus
Using temsirolimus together with astemizole may increase the blood levels and effects of one or both medications. Contact your doctor if your condition changes or you experience increased side effects. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Drug and food interactions
astemizole food
Applies to: astemizole
Astemizole is no longer on the market in the US. Do not take astemizole with any other medication, food, or beverage.
temsirolimus food
Applies to: temsirolimus
If you are receiving therapy with temsirolimus you should avoid grapefruits and grapefruit juice. Grapefruit can raise the levels of temsirolimus in your body and lead to dangerous side effects. Do not increase or decrease the amount of grapefruit products in your diet without first talking to your doctor.
Therapeutic duplication warnings
No duplication 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.
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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. |
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Further information
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