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(also known as Fexofenadine hydrochloride, Telfast)
Fexofenadine hydrochloride is an antihistamine drug used in the treatment of hayfever and similar allergy symptoms. It was developed as a successor of and alternative to terfenadine, an antihistamine with potentially fatal contraindications. Fexofenadine, like other second-generation antihistamines, does not readily en... more at Wikipedia

Treatment Success Rate
| Top 5 Communities | ||
| Condition | Members | Success |
| Environmental Allergies | 259 |
73% |
| Asthma | 10 |
90% |
| Hives | 6 |
83% |
| Food Allergies | 6 |
100% |
| Fibromyalgia | 3 |
100% |
Overall, 75% (306
Members)
find Allegra helpful


Allegra Reviews
Working / Worked
I use this now, non-drowsy, relieves my itchy skin and keeps allergies at bay for the next 24 hours...best time to sort my washing...lol
Working / Worked
Works well especially in the high tree pollen season.
Working / Worked
not sure
Working / Worked
only the brand works
Working / Worked
usually works for me, but I'm on 180 mg and it wears off if I'm around allergens too much!
Working / Worked
I am 9 weeks postpartum and about week 3 i developed hives all over my body. I let it go and ended up in the emergency room. Ive done a round of pregnisone and now im on allegra twice a day. double the suggested amount. if i miss a dose i break out over my entire body including my tongue scalp lips and eye sockets among my lower half. ugg need answers
Working / Worked
also helps
Working / Worked
180mg every morning, never miss No side effects.
Working / Worked
working for seasonal allergies. no side effects for me. taking it for years
Working / Worked
Showing 1 - 10 of 281 Reviews





