Buy Claritin online. The branded medication Claritin is also available in a form of a generic drug, i.e. the same medication simply made by other pharmaceutical companies. Generics are cheaper but in no way inferior to branded medicines. The medication you can purchase on this web page is an antihistamine medicine, i.e. anti-allergic drug used for the therapy of rhinitis, urticaria, dermatitis, allergic reactions caused by insect bites, and so on.