Cetirizine Dihydrochloride

It is non sedating anti-histamine with a potent anti-allergic action. It posses strong affinity for histamine H1 receptors, and has no anti-cholinergic and anti-serotoninergic effects. Since it does not cross blood brain barrier it does not cause sedation or interfere with mental alertness or memory function.

Indications

Allergic rhinitis, ocular symptoms like redness, lacrimation and itching. Urticaria dermographism, atopic eczema and contact dermatitis, acute allergic reactions due to drugs, foods, insect bites.

Dosage

10mg once daily

Contra-Indications

Pregnancy, lactation and children.

Side Effects

Mild drowsiness, headache, G.I. disturbances, dizziness.

Drug Interactions

Avoid excessive alcohol consumption.