Active ingredient: Chlorpheniramine 2mg per 5 ml.

Chlorpheniramine a first-generation antihistamine commonly used in veterinary medicine to manage allergic reactions and mild sedation in dogs and cats. It works by blocking histamine H₁ receptors, helping to relieve symptoms such as itching, sneezing, and hives. Chlorpheniramine is suitable for pets experiencing seasonal allergies, insect bites, vaccine reactions, or mild anxiety.