Allegra (Fexofenadine Hcl): Side Effects, Uses, Dosage ... - RxList
https://www.rxlist.com/allegra-drug.htm
WEBAug 17, 2022 · diarrhea, upset stomach, muscle or back discomfort or pain, sleepiness, drowsiness, tiredness, headache, and. menstrual cramps. Contact your doctor if you have serious but less common side effects of Allegra including:
DA: 26 PA: 59 MOZ Rank: 4