Sominex Original Formula Tablets Nighttime Sleep-Aid Diphenhydramine 16 Counts Nighttime sleep-aid DiphenhydramineSingle dose maximum strength formulaDoctor-preferred sleep ingredientSominex Nighttime Sleep-Aid Caplets, . Nighttime sleep-aid Diphenhydramine. Single dose maximum strength formula. Doctor-preferred sleep ingredient Nighttime sleep-aid Diphenhydramine Single dose maximum strength formula Doctor-preferred sleep ingredient IngredientsActive ingredient (in each tablet): Diphenhydramine HCl 25mg, Purpose: Nighttime sleep-aid Inactive ingredients: croscarmellose sodium, dicalcium phosphate, FD&C blue no. 1 lake, hypromellose, lactose, magnesium stearate, microcrystalline cellulose, mineral oil, silica, stearic acid, talc, titanium dioxide, triacetinDirectionsAdults and children 12 years and older: take 2 tablets at bedtime if needed or as directed by your doctor.Other Information:Each tablet contains: calcium 70 mg.Store below 25 degrees C (77 degrees F). abc: 10112176 !