What is bromphen used for?

Brompheniramine (trade name: Bromphen) is an antihistamine drug that is used to treat hay fever, allergic rhinitis, and similar allergic conditions. It works by blocking the action of histamine, a substance in the body that causes allergic symptoms such as itching, sneezing, and watery eyes. Brompheniramine is available in tablet, capsule, and liquid forms and is usually taken by mouth. It can cause drowsiness and other side effects, so it is important to follow the dosage instructions provided by a doctor or pharmacist. Brompheniramine has been in use since the 1940s and is considered safe and effective for the treatment of various allergic conditions.