Fexofenadine and Pseudoephedrine

The combination of fexofenadine and pseudoephedrine is used in adults and children 12 years of age and older to relieve the allergy symptoms of seasonal allergic rhinitis (‘hay fever’), including runny nose; sneezing; congestion (stuffy nose); red, itchy, or watery eyes; or itching of the nose, throat, or roof of the mouth. Fexofenadine is in a class of medications called antihistamines. It works by blocking the effects of histamine, a substance in the body that causes allergy symptoms. Pseudoephedrine is in a class of medications called decongestants. It works by drying up the nasal passages.

🔔 How should this medicine be used?

The combination of fexofenadine and pseudoephedrine comes as an extended-release (long-acting) tablet to take by mouth. The fexofenadine and pseudoephedrine 12-hour tablet is usually taken once or twice a day on an empty stomach with water. The fexofenadine and pseudoephedrine 24-hour tablet is usually taken once a day on an empty stomach with water. Fexofenadine and pseudoephedrine will work better if it is not taken with fruit juices such as orange, grapefruit, or apple juice. Take fexofenadine and pseudoephedrine at around the same time(s) every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take fexofenadine and pseudoephedrine exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Fexofenadine and pseudoephedrine controls the symptoms of seasonal allergic rhinitis but does not cure this condition. Continue to take fexofenadine and pseudoephedrine even if you feel well and are not experiencing these symptoms. If you wait too long between doses, your symptoms may become worse.

Swallow the tablets whole; do not split, chew, or crush them.