Allegra® (fexofenadine HCl) is a powerful, non-sedating antihistamine that delivers 24-hour relief from allergy symptoms including sneezing, runny nose, itchy nose or throat, and itchy, watery eyes.
Day and night, Allegra® provides relief from allergic rhinitis symptoms
for a full 24 hours.‡
for a full 24 hours.‡

The FDA-approved label for Allegra® has no Warnings regarding driving or drowsiness.
*Among OTC branded antihistamines.
†Starts working at hour one. Applies to first dose only.
‡Refers to 24-hour Allegra® Allergy for adults.
§Among OTC adult allergy brands in the United States for the period of April 2011 through March 2012.
†Starts working at hour one. Applies to first dose only.
‡Refers to 24-hour Allegra® Allergy for adults.
§Among OTC adult allergy brands in the United States for the period of April 2011 through March 2012.


Allegra-D®
- Provides statistically significant relief in 1 hour, even in high pollen levels4-6
- Reduces swelling of nasal passages so patients can breathe more freely
- Is non-sedating and has no Warnings about drowsiness or important
daily activities, such as driving or operating machinery
*Starts working at hour one. Applies to first dose only.
†Symptoms include nasal congestion; sinus congestion and pressure; runny nose; sneezing; itchy, watery eyes; itchy nose or throat.
‡Among branded antihistamines/decongestants.
†Symptoms include nasal congestion; sinus congestion and pressure; runny nose; sneezing; itchy, watery eyes; itchy nose or throat.
‡Among branded antihistamines/decongestants.
- Sneezing
- Itchy, watery eyes
- Runny nose
- Itchy nose or throat
Significant improvement in total symptom scores as early as day 1—maintained over 2 weeks
Unlike some other antihistamines, Allegra® does not cross the blood-brain barrier3
- No sedation4
- No psychomotor or cognitive impairment4
*Among OTC children’s allergy brands in the United States for the period of April 2011 through March 2012.








