Use Fencarol is indicated for the treatment of pollinosis, acute and chronic urticaria, angioedema, allergic rhinitis, dermatoses (including eczema, neurodermatitis, pruritus), as well as allergic reactions associated with the intake of medicinal products or food products. How to take Fencarol is taken orally immediately after meals. - Adults: usually prescribed 25-50 mg (2-5 tablets of 10 mg) 2-4 times a day. The maximum daily dose is 200 mg (20 tablets of 10 mg). The duration of the treatment course is 10-20 days. - Children: - From 2 to 3 years: 5 mg (half tablet) 2-3 times a day. - From 3 to 7 years: 10 mg (1 tablet) 2 times a day. - From 7 to 12 years: 10-15 mg (1-1.5 tablets) 2-3 times a day. - The duration of the treatment course for children is 10-15 days. Contraindications - Hypersensitivity to hifenadine hydrochloride or to the excipients of the preparation. - First three months of pregnancy. In the second and third trimesters of pregnancy, use is not recommended. - Lactation period (breastfeeding). - Sucrase/isomaltase deficiency, fructose intolerance, glucose/galactose malabsorption, as the medicinal product contains sucrose. - Children under 3 years of age (for 10 mg and 25 mg tablets). - The drug should be administered with caution in diseases of the gastrointestinal tract, liver, and kidneys. - With caution in severe cardiovascular diseases.