Benadryl Allergy Relief Capsules help to provide relief of hayfever, pet allergies, dust allergies & skin allergies. These symptoms include sneezing, runny nose & itchy eyes. The tablets get to work in just 15 minutes, lasting for up to 8 hours.12 pack. Warning: For adults & children aged 12 years & over. Each tablet contains 8mg Acrivastine, & also contain lactose. Consult your doctor if you are pregnant or breast feeding. Keep out of reach of children & always read the label.