Allerief 2mg per 5ml Oral Solution Allerief 2mg per 5ml Oral Solution contains the antihistamine chlorphenamine maleate to relieve the symptoms of hayfever, other allergies & itchy skin rashes. It can be used to treat the itchiness, redness, swelling, tenderness & irritation that can be caused by: Hayfever & other allergies e.g. pet, house dust mite & mould spore allergies. Nettle rash & hives. Skin allergies & dermatitis. Prickly heat & heat rash. Reactions to food, food additives or medicines. Insect bites & stings. The itchy rash of chickenpox. Allerief 2mg per 5ml Oral Solution is strawberry flavoured, is sugar free & colour free & is suitable for adults & children over 1 year.