Clarityn tablets are an anti-allergy medicine used to treat the allergic symptoms of hayfever and other allergies such as dust mites. Clarityn can help relieve the symptoms of these allergies including sneezing, runny or itchy nose, itchy palate and itchy, red or tearing eyes.Each tablet contains 10mg loratadine. You Must Be Aged Over 18 Years to Purchase This Product. Maximum order quantity of 180 tablets per order. Adults and children over 12 years of age and weighing more than 30 kg: take 1 tablet once a day. Children 2-12 years and weighing more than 30 kg: take one tablet once a day.Children 2-12 years and weighing less than 30 kg: take half a tablet once a day. Each tablet contains 10mg loratadine. It also contains lactose monohydrate, maize starch, magnesium stearate.