Drug Interaction Report
3 potential interactions and/or warnings found for the following 2 drugs:
- astemizole
- Tolsura (itraconazole)
Interactions between your drugs
itraconazole astemizole
Applies to: Tolsura (itraconazole), astemizole
Itraconazole is no longer on the market in the U.S. Do not take itraconazole with any other medication.
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.
itraconazole food
Applies to: Tolsura (itraconazole)
Food increases the absorption of itraconazole capsules but decreases the absorption of itraconazole oral solution. Capsules should be taken immediately after a full meal and the solution be taken on an empty stomach to ensure best results.
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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