Leader 24 Hour Allergy Relief with Levocetirizine Dihydrochloride, 10 Tablets (KI#5426721) Sale! from 699 918 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Temporarily relieves sneezing, itchy and watery eyes, runny nose and itchy throat and nose. Contains 5 mg of Levocetirizine Dihydrochloride, which works as a Antihistamine Qty available:99 Tweet