Piriton allergy tablets provide fast relief from the symptoms of hay fever. Piriton allergy tablets contain an antihistamine containing chlorphenamine maleate which can help to relieve the symptoms of some allergies and itchy skin rashes also brings fast relief from the symptoms of hayfever skin allergies food allergies pet allergies house dust mite allergies insect bites mould spore allergies nettle rash hives heat rash, prickly heat dermatitis reactions to food, food additives medicines insect bites also relieves the itchy rash of chickenpox. Please note that results may vary.