Piriton can relieve the symptoms of hay fever and other allergies. It can also be used to relieve the itchy rash of chickenpox in adults. Piriton is suitable for relieving symptoms of hayfever, skin allergies and dermatitis, pet allergies, insect bites and stings, house dust mite allergies, mould spore allergies, nettle rash and hives, prickly heat and heat rash, and food allergy symptoms such as itchy skin, skin rash and hives, and symptoms of drug reactions responsive to antihistamines.