PIRITON SYRUP 100MLPiriton Syrup is an antihistamine that contains Chlorphenamine. It is used in the treatment of allergic reactions inCommon ColdHay Feverinsect biteFood allergyItchiness associated with Chickenpox.Dosage:Adults and children above 12yrs: 10ml every 6hrs6- 12yrs: 5ml every 6hrs2-6..