• Image of Allegra-D 24 Hour Allergy & Congestion medication Image of Allegra-D 24 Hour Allergy & Congestion medication
    • ALLERGY RELIEF D24 (Generic for ALLEGRA-D 24 HOUR)

FEXOFENADINE; PSEUDOEPHEDRINE (fex oh FEN a deen; soo doe e FED rin) treats the symptoms of the common cold, allergies, or flu. It works by reducing red, itchy eyes and a runny or stuffy nose. It is a combination of an antihistamine and a decongestant.


ALLERGY RELIEF D24 (Generic for ALLEGRA-D 24 HOUR) Lifestyle Interactions

  • Naloxegol 25mg, Oral tablet

    Interaction: Grapefruit juice
    Severity: Major
    Notes for Consumers: Do not drink grapefruit juice or eat grapefruit while taking this medication. Grapefruit may alter the effects of your medication. Serious side effects may occur. Contact your care team right away if you experience new or worsening side effects.
    Notes for Professionals: Advise patients to avoid grapefruit and grapefruit juice during naloxegol treatment due to the risk for increased naloxegol exposure and adverse reactions. Naloxegol is a CYP3A substrate and grapefruit juice is a CYP3A inhibitor.

DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment. Drug information is sourced from GSDD (Gold Standard Drug Database ) provided by Elsevier.