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Telfast stays out
of your brain

Get fast, non-drowsy allergy relief
with 0% brain interference1-3.

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Why Telfast®?

0% Brain interference from drowsiness1

Telfast® is fast, non-drowsy allergy relief 1-3

Telfast® provides allergy relief for 24 hrs in one tablet5

While some other oral antihistamines may cause you to be drowsy, Telfast® won't.

Fexofenadine, the active ingredient in Telfast®, provides non-drowsy allergy relief with 0% brain interference, relieving allergy symptoms like sneezing, runny nose and itchy eyes. Allergy relief doesn't have to be a choice between relief and drowsiness!

Why Telfast®?

Find your Telfast®

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Telfast® 120mg - Seasonal Allergic Rhinitis Relief

  • Adult
  • Tablets
  • 24-hours
  • Allergy Relief

Learn more
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Telfast® 180mg - Seasonal Allergic Rhinitis and Hives Relief

  • Adult
  • Tablets
  • 24-hours
  • Allergy Relief
  • Hives

Learn more
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Telfast-D® - Nasal Congestion Relief

  • Adult
  • Tablets
  • Allergy Relief & Congestion

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Naselfast® - Nasal Allergy Relief

  • Adult
  • Children
  • Nasal spray
  • 24-hours
  • Allergy Relief & Congestion

Learn more

0% is actually a big deal

Reach for Telfast®. 
Because you deserve 0%.

Zero means you're not drowsy, so you can stay
awake during that exam, keep on track with your 
workout goals, and reduce missed school days for 
your kids, all while managing indoor & outdoor 
allergies. No more compromises, just more zeros!

References

  1. Ansotegui IJ et al. Curr Med Res Opin. 2024 Aug;40(8):1297-1309.
     
  2. William A. Greisner, Ill. Symposium: Onset of Action for the Relief of Allergic Rhinitis Symptoms with Second-Generation Antihistamines. Allergy and Asthma Proc. March-April 2004, Vol.25, No.2, 81-3
     
  3. Day, J.H., et al. Comparative clinical efficacy, onset and duration of action of levocetirizine and desloratadine for symptoms of seasonal allergic rhinitis in subjects evaluated in the Environmental Exposure Unit (EEU). Int J Clin Pract, February 2004, 58, 2, 109-118.
     
  4. Meltzer E, CasaleT, Nathan R, Thompson A. Annals of Allergy, Asthma & Immunology. 1999;83(4):311-317.
     
  5. Telfast® 120 mg film-coated tablets Last PIL Revision Date October 2022.
     
  6. Telfast® 180 mg film-coated tablets Last PIL Revision Date October 2022.
     
  7. Telfast® D film-coated tablets Last PIL Revision Date July 2021.
     
  8. Naselfast® 55 micrograms/dose, nasal spray suspension Last PIL revision date in: December 2024