Chlorpheniramine is an antihistamine used quite commonly for allergic conditions (including allergic rhinitis, urticaria, contact dermatitis, food allergies, allergic conjunctivitis, ...). This is a drug used without a doctor's prescription, but in order to achieve good and safe treatment effects, patients when using Chlorpheniramine can note some of the information below.

Chlorpheniramine 4mg drug is the preferred drug group indicated for the treatment of symptoms of allergic diseases such as urticaria, angioedema, rhinitis .... So what is Chlorpheniramine 4mg drug and the drug should be used in dosages. how to do it right?