Fexofenadine Hydrochloride

Product Description:

  • Therapeutic Category : Antihistamine used to relieve allergy symptoms
  • CAS Number : 153439-40-8
  • Molecular Formula : C32H39NO4 ยท HCl
  • Molecular Weight : 538.12
  • Mesh Size : As per customer requirement
  • Appearance : White to Off-white solid.

Mechanism of Action:

Fexofenadine hydrochloride, the major active metabolite of terfenadine, is an antihistamine with selective H1-receptor antagonist activity. Both enantiomers of Fexofenadine hydrochloride displayed approximately equipotent antihistaminic effects. Fexofenadine hydrochloride inhibited antigen-induced bronchospasm in sensitized guinea pigs and histamine release from peritoneal mast cells in rats. The clinical significance of these findings is unknown. In laboratory animals, no anticholinergic or alpha1-adrenergic blocking effects were observed. Moreover, no sedative or other central nervous system effects were observed. Radiolabeled tissue distribution studies in rats indicated that fexofenadine does not cross the blood-brain barrier.


• It is second generation antihistamine
• Treatment of allergies
• Highly effective and pure
• Affordable rates