Ketotifen Hydrogen Fumarate

Drug Details

Ketotifen hydrogen fumarate is a medication commonly used to manage allergic conditions such as allergic conjunctivitis, asthma, and chronic urticaria (hives). It functions both as an antihistamine, blocking H1 histamine receptors to alleviate symptoms like itching and swelling, and as a mast cell stabilizer, preventing the release of inflammatory substances that contribute to allergic reactions. Available in various forms—including oral tablets, syrups, and ophthalmic solutions—ketotifen provides flexibility in treatment options. While generally well-tolerated, some individuals may experience side effects such as drowsiness, weight gain, or dry mouth. It's important to consult a healthcare professional to determine the appropriate form and dosage based on individual health needs.