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Drug Interactions between Alcohol (contained in alcoholic beverages) and tafenoquine

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

No interactions were found between Alcohol (contained in alcoholic beverages) and tafenoquine. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.

Alcohol (contained in alcoholic beverages)

A total of 542 drugs are known to interact with Alcohol (contained in alcoholic beverages).

tafenoquine

A total of 36 drugs are known to interact with tafenoquine.

Drug and food interactions

Moderate

tafenoquine food

Applies to: tafenoquine

ADJUST DOSING INTERVAL: Food enhances the oral bioavailability of tafenoquine. According to the manufacturer, tafenoquine peak plasma concentration (Cmax) and systemic exposure (AUC) increased by 31% and 41%, respectively, when administered as an investigational capsule formulation with a high-calorie, high-fat meal (approximately 1000 calories; 15% protein, 25% carbohydrate, 60% fat) relative to the fasted state.

MANAGEMENT: Tafenoquine should be administered with food.

References (1)
  1. (2018) "Product Information. Krintafel (tafenoquine)." GlaxoSmithKline

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

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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor 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.
Unknown 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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