Allegra FX

Nasal Inflammation Medicine Effective Against Inflammation and Sneezing Caused by Pollen and Dust

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This nasal inflammation medicine contains “fexofenadine hydrochloride,” an ingredient that helps suppress reactions to allergy-causing substances (such as histamines). This product helps to treat sneezing, runny noses, and nasal congestion caused by pollen and dust. It prevents the substances that cause these symptoms from being released into the body and prevents symptoms from worsening.
As the active ingredients of this medication do not affect the brain, it does not cause drowsiness or loss of focus.


  • Nasal inflammation medicine for 24-hour effectiveness in treating allergies; take 1 tablet twice a day in the morning and evening.
  • Does not cause drowsiness or dry mouth.
  • Can be taken on an empty stomach.
  • For use by those 15 years of age and older.
  • ”Allegra FX Junior” available for those 7-14 years of age.


  • Allegra FX

    Allegra FX

  • Easy-to-swallow tablets

    Easy-to-swallow tablets



Product name in Japanese
Hisamitsu Pharmaceutical Co.,Inc.
14 pills 1,315yen (tax not included) / 28pills 1,886yen (tax not included) / 56pills 3,500yen (tax not included)
※Prices may vary by shop.
Sales Locations
Drugstores, etc.
Official Website
Official Website (Japanese)