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Professional Information — Allegra

Full FDA prescribing details for healthcare professionals.

Last updated · May 16, 2026Source: DailyMed ↗
Highlights of Prescribing InformationRevised: Apr 27, 2026

Drug Facts

Indications and Usage

temporarily relieves these symptoms due to hay fever or other upper respiratory allergies:

  • runny nose
  • itchy, watery eyes
  • sneezing
  • itching of the nose or throat

Dosage and Administration

adults and children 12 years of age and over take one 180 mg tablet with water once a day; do not take more than 1 tablet in 24 hours
children under 12 years of age do not use
adults 65 years of age and older ask a doctor
consumers with kidney disease ask a doctor

Sources

RxCUI: 997422

NDC: 881109

Last fetched: May 16, 2026

Source: DailyMed ↗

⚠️ Disclaimer

This information is for educational purposes only and is not medical advice. Always consult your doctor, pharmacist, or other licensed healthcare professional before starting, stopping, or changing any medicine. Read full medical disclaimer.