The Allegra Advantage
Why compromise when it comes to allergy relief? See for yourself why Allegra is the #1 Allergist recommended non-drowsy brand.*
See how Allegra compares to
other popular allergy relief brands.
How to Use Allegra
Find out everything you need
to know to get the most out of Allegra.
Learn the Ins & Outs of Allergies
Learn about common triggers,
symptoms and more.
*Among OTC multi-ingredient allergy & decongestant brands.
†Starts working in one hour.