Major's Banophen Diphenhydramine HCI 25 mg minitabs are a remedy for temporary relief from common hay fever, common cold, and upper respiratory allergy symptoms, such as itchy, watery eyes, runny nose, sneezing, and itching of the nose or throat. Each minitab contains 25 mg of diphenhydramine HCl, an effective antihistamine. Do not use any other product containing diphenhydramine when taking these mini tablets.