Wiki/Item Database/Pharmacy/DozeOff DozeOff Diphenhydramine 25 mg. Sleep aid - calms you down and makes you drowsy. Pharmacy Weight50 g CategoryPharmacy StacksYes Can be usedYes - use it from your inventory Guides that use itPharmacyBuy medicine, fill prescriptions, or run your own pharmacy with licensed pharmacists, upgrades and deliveries.