Fexofénadine

API

N° CAS 83799-24-0

Antihistamines for systemic use

• Fexofenadine is a fast-acting, long-acting H1 antihistamine.
• White or Almost white crystalline powder.
• It is a selective peripheral H1 antagonist. This antagonist prevents the activation of H1 receptors by histamine, thus preventing the onset of symptoms associated with allergies.