Drug Interaction Report
1 potential interaction and/or warning found for the following 2 drugs:
- Arakoda (tafenoquine)
- multivitamin
Interactions between your drugs
No drug ⬌ drug interactions were found between the drugs in your list. However, this does not necessarily mean no drug interactions exist. Always consult your healthcare provider.
Drug and food interactions
tafenoquine food
Applies to: Arakoda (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)
- (2018) "Product Information. Krintafel (tafenoquine)." GlaxoSmithKline
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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