Sanofi Korea announced on the 23rd that it released Allegra 120mg, an allergic rhinitis treatment with 3rd generation antihistamine ingredients, in February.

Most 3rd generation antihistamines are Rx drugs, which can only be taken after prescription at clinics, but Allegra can be purchased without prescription at pharmacies with permission from OTC for a dose of 120mg. Fexofenadine, the actvie ingredient of Alllegra, is a third-generation antihistamine component. Antihistamines are classified from 1st to 3rd generations according to the development order, and have gradually improved in terms of effects and side effects as generations evolve. The newly launched Alllegra is a next-generation ingredient th