Drug interactions between fexofenadine / pseudoephedrine and pseudoephedrine
Interactions between your drugs
fexofenadine / pseudoephedrine
- Fexofenadine / pseudoephedrine is in the drug class upper respiratory combinations.
- Fexofenadine / pseudoephedrine is used to treat Allergic Rhinitis.
- Pseudoephedrine is a member of the drug class decongestants.
- Pseudoephedrine is used to treat Nasal Congestion.
Drug and food interactions
Applies to: fexofenadine / pseudoephedrine
Consuming large amounts of certain fruit juices, including grapefruit, orange and apple, may decrease the levels of fexofenadine in your body. Fexofenadine should be taken with water and refrain from drinking large amounts of grapefruit, orange, or apple juice. This will make it easier for your body to absorb the medication.
Therapeutic duplication warnings
Therapeutic duplication is the use of more than one medicine from the same drug category or therapeutic class to treat the same condition. This can be intentional in cases where drugs with similar actions are used together for demonstrated therapeutic benefit. It can also be unintentional in cases where a patient has been treated by more than one doctor, or had prescriptions filled at more than one pharmacy, and can have potentially adverse consequences.
The recommended maximum number of medicines in the 'decongestants' category to be taken concurrently is usually one. Your list includes two medicines belonging to the 'decongestants' category:
- pseudoephedrine (active ingredient in fexofenadine/pseudoephedrine)
Note: The benefits of taking this combination of medicines may outweigh any risks associated with therapeutic duplication. This information does not take the place of talking to your doctor. Always check with your healthcare provider to determine if any adjustments to your medications are needed.
Drug Interaction Classification
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Do not stop taking any medications without consulting your healthcare provider.