Drug Interaction Report
2 potential interactions and/or warnings found for the following 2 drugs:
- Trelegy Ellipta (fluticasone / umeclidinium / vilanterol)
- zafirlukast
Interactions between your drugs
fluticasone vilanterol
Applies to: Trelegy Ellipta (fluticasone / umeclidinium / vilanterol), Trelegy Ellipta (fluticasone / umeclidinium / vilanterol)
Information for this minor interaction is available on the professional version.
Drug and food/lifestyle interactions
zafirlukast food/lifestyle
Applies to: zafirlukast
Zafirlukast should be taken on an empty stomach 1 hour before or 2 hours after a meal unless otherwise directed by your doctor. You may experience reduced absorption of zafirlukast in the presence of food. This will make it easier for your body to absorb the medication.
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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