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Diphenhydramine Hydrochloride Injection, USP Rx only
Medication labelWhy this: Advisory · dailymed-prescription
Diphenhydramine Hydrochloride Injection is effective in adults and pediatric patients, other than premature infants and neonates, for the following conditions when the oral form is impractical: For amelioration of allergic reactions to blood or plasma, in anaphylaxis as an adjunct to epinephrine and other standard measures after the acute symptoms have been controlled and for other uncomplicated allergic conditions of the immediate type when oral therapy is impossible or contraindicated. For active treatment of motion sickness. For use in parkinsonism, when oral therapy is impossible or contraindicated, as follows: parkinsonism in the elderly who are unable to tolerate more potent agents, mild cases of parkinsonism in other age groups and in other cases of parkinsonism in combination with centrally acting anticholinergic agents.
- generic_name
- diphenhydramine hydrochloride
- product_names
- diphenhydramine hydrochloride
- ndc
- 55154-5102, 0641-0376, 55154-5102-5
- group
- drugs
- license
- us-gov-pd
- attribution
- Courtesy of the National Library of Medicine
- reviewed
- 2026-09-18
- language
- en