Leader 4 Hour Allergy Relief, 100 Count* Sale! from 699 535 /per Qty. Sold Out This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Relieves sneezing, runny nose, itchy throat, itchy and watery eyes, for up to 4 hours. Contains 4mg of chlorpheniramine maleate Compared to Chlor-Trimeton Allergy Tablets Qty available:0 Tweet