FENISTIL 0.1% oral drops solution medication leaflet

R06AB03 • dimetindene • Respiratory system | Antihistamines for systemic use | Substituted alkylamines

Dimetindene is an antihistamine medication used to treat allergic symptoms such as allergic rhinitis (sneezing, runny or stuffy nose), urticaria (hives with itching), and other allergic reactions, including those caused by insect bites. It is also used to relieve itching associated with dermatological conditions such as eczema or dermatitis.

Dimetindene works by blocking H1 histamine receptors, thereby reducing allergic symptoms. It is available in the form of tablets, oral drops, gels, or creams for topical application.

Side effects may include drowsiness, fatigue, dry mouth, or, in rare cases, allergic reactions. Gels or creams may cause mild local irritation. It is important to use the medication as directed by a doctor or pharmacist, and patients should avoid activities requiring alertness, such as driving, if drowsiness occurs.