Description
Bilastine 20 mg Tablets are modern, non-sedating antihistamines used for treating allergic rhinitis and chronic urticaria. With once-daily dosing, rapid onset, and long duration of action, they offer effective symptom control without significant drowsiness. The tablet is best taken on an empty stomach, with care to avoid food and juice interactions that may reduce its effectiveness.
Mechanism of Action: Bilastine is a selective histamine H₁-receptor antagonist. It works by blocking peripheral H₁ receptors, preventing the action of histamine—a chemical responsible for allergic symptoms such as itching, swelling, sneezing, and rash.
- It shows high affinity for H₁ receptors and minimal penetration of the blood-brain barrier, hence minimal or no sedation.
- Onset of action: Within 1 hour
- Duration of effect: Approximately 24 hours
Uses: Bilastine 20 mg is used for the relief of allergic symptoms in adults and adolescents (12 years and older). Its primary clinical uses include:
Allergic Rhinitis (seasonal or perennial)
- Relieves symptoms such as: Sneezing, Runny or blocked nose, Nasal and eye itching and Watery eyes
Chronic Spontaneous Urticaria (Hives)
- Reduces: Itching, Redness, Swelling and Wheal formation (skin bumps)
-
