Drug Interaction Report
3 potential interactions and/or warnings found for the following 2 drugs:
- Septra DS (sulfamethoxazole / trimethoprim)
- voriconazole
Interactions between your drugs
sulfamethoxazole voriconazole
Applies to: Septra DS (sulfamethoxazole / trimethoprim), voriconazole
Information for this minor interaction is available on the professional version.
Drug and food interactions
voriconazole food
Applies to: voriconazole
You may experience reduced absorption of voriconazole in the presence of food. Take voriconazole on an empty stomach 1 hour before or 2 hours after a meal unless otherwise directed by your doctor. This will make it easier for your body to absorb the medication.
sulfamethoxazole food
Applies to: Septra DS (sulfamethoxazole / trimethoprim)
Ask your doctor before using sulfamethoxazole together with ethanol (alcohol). Contact your doctor if you experience unpleasant side effects such as fast heartbeats, warmth or redness under your skin, tingly feeling, nausea, or vomiting. If you experience these side effects, you may need to avoid ethanol (alcohol) while taking sulfamethoxazole. You should check your food and medicine labels to see if these products contain ethanol (alcohol). 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.
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
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
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