Fexofenadine/pseudoephedrine (By mouth)
Fexofenadine (fex-oh-FEN-a-deen), Pseudoephedrine (soo-doe-e-FED-rin)
Treats allergy (hay fever) symptoms such as sneezing, runny or stuffy nose, itchy throat, and itchy or watery eyes. This medicine is a combination of an antihistamine and a decongestant.
Allegra-D, Allegra-D 12 Hour, Allegra-D 12 Hour Allergy & Congestion, Allegra-D 24 Hour Allergy & Congestion, Allegra-D 24HR, Allergy Relief-D, Antihistamine & Nasal Decongestant, Wal-Fex DThere may be other brand names for this medicine.
When This Medicine Should Not Be Used:You should not use this medicine if you have had an allergic reaction to fexofenadine or pseudoephedrine. Tell your doctor if you have ever had an allergic reaction to any drug. You should not use this medicine if you have narrow-angle glaucoma, severe hypertension, or severe heart disease, or if you are unable to urinate. You should not use this medicine if you have used an MAO inhibitor such as Eldepryl®, Marplan®, Nardil®, or Parnate® within the past 14 days.
How to Use This Medicine:
Long Acting Tablet, 24 Hour Tablet
If a dose is missed:
How to Store and Dispose of This Medicine:
Drugs and Foods to Avoid:
Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.
Warnings While Using This Medicine:
Possible Side Effects While Using This Medicine:
Call your doctor right away if you notice any of these side effects:
If you notice these less serious side effects, talk with your doctor:
If you notice other side effects that you think are caused by this medicine, tell your doctor
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088
Last Updated: 5/1/2020
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