Brompheniramine (CAS 86-22-6) Suppliers and Product Information

Brompheniramine is a first-generation antihistamine used for allergy symptoms, rhinitis, and dermatitis. It acts as a histamine H1 receptor antagonist. Its activity is approximately the same as that of chlorpheniramine. Brompheniramine is commonly used as its maleate salt for symptomatic relief of allergic conditions including rhinitis and conjunctivitis.

Frequently Asked Questions

Q: What is Brompheniramine used for?

A: Brompheniramine is used for the treatment of symptoms associated with the common cold and allergic rhinitis, such as runny nose, itchy eyes, watery eyes, and sneezing.

Q: What are some brand names for Brompheniramine?

A: Brompheniramine is sold under various brand names, including Dimetapp, Bromfed, Dimetane, and Lodrane.

Q: What are the potential side effects of Brompheniramine?

A: Common side effects may include drowsiness, sedation, dry mouth, dry throat, blurred vision, and increased heart rate. It is listed as having high anticholinergic activity, which may contribute to long-term cognitive impairment.

Q: How does Brompheniramine work?

A: Brompheniramine works by acting as an antagonist of histamine H1 receptors. It also functions as a moderately effective anticholinergic agent.