Maximum dose: 300 mg/day Parenteral: 1.25 mg/kg deep IM or IV 4 times a day OR 37.5 mg/m2 deep IM or IV 4 times a dayMaximum dose: 300 mg/day Oral Over-the-Counter (OTC) formulations:Diphenhydramine Citrate: 6 t
Common diphenhydramine side effects may include: dizziness, drowsiness, loss of coordination; dry mouth, nose, or throat; constipation, upset stomach; dry eyes, blurred vision; or day-time drowsiness or "hangover" feeling after night-time use. ...
Common Generic Name(s):diphenhydramine, diphenhydramine citrate, diphenhydramine HCl, diphenhydramine hydrochloride, diphenhydramine tannate Pronunciation:dye-fen-HYE-dra-meen Drug Classes:antihistamine Availability:prescription and over-the-counter (OTC); generic available ...
Diphenhydramine Citrate: 38 to 76 mg orally every 4 to 6 hours as needed-Maximum dose: 456 mg/dayDiphenhydramine Hydrochloride: 25 to 50 mg orally every 4 to 6 hours as needed-Maximum dose: 300 mg/dayParenteral: 10 to 50 mg deep IM or IV as needed, and may increase to 100 mg if ...
Common Generic Name(s): diphenhydramine, diphenhydramine citrate, diphenhydramine HCl, diphenhydramine hydrochloride, diphenhydramine tannate Pronunciation: dye-fen-HYE-dra-meen Drug Classes: antihistamine Availability: prescription and over-the-counter (OTC); generic available How is it used? capsule, liqu...
Self-medication: 25–50 mg every 4–6 hours (as diphenhydramine hydrochloride) or 38 mg every 4 hours (as diphenhydramine citrate); do not exceed 300 mg (as diphenhydramine hydrochloride) or 152 mg (as diphenhydramine citrate) in 24 hours.Insomnia...