Non-Drowsy Allergy Relief
For patients with tough allergy symptoms.*
Every patient is different and can have a variety of symptoms.* Allegra® provides powerful allergy relief for patients with itchy, watery eyes, itchy throat, runny nose, and sneezing.† It starts working in one hour and doesn't cause drowsiness. That's why it's the #1 allergist recommended non-drowsy OTC antihistamine brand.‡
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Fast relief§ — even when pollen counts are high**
Allegra Allergy and Allegra-D give your patients relief that starts working in one hour — even during high pollen conditions** — and clinically effective†† allergy relief that works in an hour.
Unsurpassed speed and efficacy‡
Fast,§ effective 24-hour symptom relief3
A 2-week, placebo-controlled, randomized study of patients with moderate to severe allergic rhinitis (n=861). The TSS was the sum of individual symptoms* (sneezing; rhinorrhea; itchy nose/mouth/throat; and itchy, watery red eyes) and ranged from 0 to 16. Baseline scores were placebo 7.6; Allegra® 7.7.
Mean reduction in total symptom score with Allegra (with Allegra Allergy 24-Hour Tablets).®.
No drowsiness warnings
- Non-drowsy relief for drivers
- The Federal Aviation Administration (FAA) allows pilots to use Allegra‡‡
Get relief from the #1 allergist-recommended non-drowsy OTC antihistamine brand‡ for tough allergy symptoms* with Allegra® Allergy, Allegra-D®, and Children's Allegra® products.
Adult Allergy Relief Products
Adult Allergy & Congestion Relief Products
Allegra-D® Allergy & Congestion 24 Hour Tablets
Get all-day relief from tough allergy and congestion symptoms* with Allegra-D® 24 Hour Tablets for adults and children 12 years of age and over.
Children's Allergy Relief Products
Frequently Asked Questions
Only Allegra® starts to work in an hour and has an FDA-approved label with no warnings regarding driving or drowsiness.
Patients tired of allergy symptoms* who can’t risk drowsiness from medication.
No. Allegra® is formulated to be non-sedating. The formula is designed not to cross the blood-brain barrier (BBB) and is allowed by the FAA for use by pilots.‡‡
Allegra® starts working in one hour.
The only difference is that Allegra® Gelcaps are a gel-coated product.
Taking Allegra® with fruit juice IS NOT a safety risk. It can, in some cases, affect the bioavailability and exposure of Allegra®, and the effectiveness may be reduced. For maximum efficacy, it is best to take Allegra® with water and use it as directed.
- Day JH, Briscoe MP, Welsh A, et al. Onset of action, efficacy, and safety of a single dose of fexofenadine hydrochloride for ragweed allergy using an environmental exposure unit. Ann Allergy Asthma Immunol.
- American Academy of Allergy Asthma & Immunology (AAAAI). Reading the charts. AAAAI website. http://www.aaaai.org/global/nab-pollen-counts/reading-the-charts.
Accessed September 17, 2017.
- Casale TB, Andrade C, Qu R. Safety and efficacy of once-daily fexofenadine HCI in the treatment of autumn seasonal allergic rhinitis. Allergy Asthma Proc. 1999; 20(3): 193-198.
*Symptoms include itchy, watery eyes; itchy nose or throat; rhinorrhea; and sneezing.
†See Drug Facts label. Use as directed.
‡Among single-ingredient branded OTC oral antihistamines.
§Starts working in one hour.
**In controlled environmental studies using pollen with an overall average pollen count of 4800 +/- 600 grains/cubic meter.
††Clinically important relief was defined as 3 consecutive study measurements of slight to complete relief.
‡‡The FAA Guide for Aviation Medical Examiners says fexofenadine (Allegra®) may be used while flying.