Condition: New - Diphenhydramine Hydrochloride Allergy Relief Tablets from up and up help to temporarily relieve the symptoms that accompany your allergies, like sneezing, runny nose, scratchy throat and itchy, watery eyes. The 25-milligram allergy tablets are small and easy to swallow, making them a great option even for younger allergy sufferers. With 300 to a bottle, you'll have plenty on hand to get you through your entire allergy season. Size: 24 Count. Age Group: Adult.