Alerid Syrup is an allergic medication used to treat rhinitis, dermatitis, conjunctivitis, urticaria, eczema, and drug & food allergy. It alleviates symptoms in patients with allergies such as runny nose, sneezing, breathlessness, itchy skin and rashes. Buy Alerid Syrup 60ml online & avail upto 25% OFF on prescription medicine. Checkout Alerid Syrup 60ml benefits, dosage, precautions & other information at Netmeds. Order now & get doorstep delivery PAN India. Alerid Syrup is an antihistamine medicine used to treat allergies . It contains cetirizine, which works by blocking the effects of a chemical messenger called histamine. It may cause side effects like abdominal pain, headache, or diarrhoea. View Uses, Benefits, and Price of Alerid Syrup at Apollo Pharmacy.