País: Estados Unidos
Língua: inglês
Origem: NLM (National Library of Medicine)
diphenhydramine hydrochloride (UNII: TC2D6JAD40) (diphenhydramine - UNII:8GTS82S83M)
Cardinal Health 107, LLC
diphenhydramine hydrochloride
diphenhydramine hydrochloride 50 mg in 1 mL
INTRAVENOUS
PRESCRIPTION DRUG
Diphenhydramine hydrochloride in the injectable form is effective in adults and pediatric patients, other than premature infants and neonates, for the following conditions when diphenhydramine hydrochloride in 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. This drug should not be used in neonates or premature infants. Because of the higher risk of antihistamines for infants generally, and for neonates and prematures in particular, antihistamine therapy is contraindicated in nursing mothers. Because of the risk of local necrosis, this drug should not be used as a local anesthetic. Antihistamines are also contraindicated in the following conditions: Hypersensitivity to diphenhydramine hydrochloride and other antihistamines of similar chemical structure.
DiphenhydrAMINE Hydrochloride Injection, USP in parenteral form is supplied as: NDC No. Strength Volume 55154-9363-5 50 mg/mL 1 mL fill in a 2 mL vial. It is supplied as a sterile, pyrogen-free solution containing 50 mg diphenhydramine hydrochloride in each milliliter of solution. The container closure is not made with natural rubber latex. Store at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature]. Protect from light. Keep from freezing.
Abbreviated New Drug Application
DIPHENHYDRAMINE HYDROCHLORIDE- DIPHENHYDRAMINE HYDROCHLORIDE INJECTION, SOLUTION CARDINAL HEALTH 107, LLC ---------- DIPHENHYDRAMINE HYDROCHLORIDE INJECTION, USP Rx only DESCRIPTION: Diphenhydramine hydrochloride is an antihistamine drug having the chemical name 2- (Diphenylmethoxy)-N,N-dimethylethylamine hydrochloride. It occurs as a white, crystalline powder, is freely soluble in water and alcohol. The structural formula is as follows: C H NO•HCL M.W. 291.82 Diphenhydramine hydrochloride in the parenteral form is a sterile, pyrogen-free solution available in a concentration of 50 mg of diphenhydramine hydrochloride per mL. pH 4.0 to 6.5; sodium hydroxide and/or hydrochloric acid added, if needed, for pH adjustment. CLINICAL PHARMACOLOGY: Diphenhydramine hydrochloride is an antihistamine with anticholinergic (drying) and sedative side effects. Antihistamines appear to compete with histamine for cell receptor sites on effector cells. Diphenhydramine hydrochloride in the injectable form has a rapid onset of action. Diphenhydramine hydrochloride is widely distributed throughout the body, including the CNS. A portion of the drug is excreted unchanged in the urine, while the rest is metabolized via the liver. Detailed information on the pharmacokinetics of diphenhydramine hydrochloride injection is not available. INDICATIONS AND USAGE: Diphenhydramine hydrochloride in the injectable form is effective in adults and pediatric patients, other than premature infants and neonates, for the following conditions when diphenhydramine hydrochloride in the oral form is impractical. 17 21 _ANTIHISTAMINIC_ 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. _MOTION SICKNESS_ For active treatment of motion sickness. _ANTIPARKINSONISM_ For use in parkinsonism, when oral therapy is impos Leia o documento completo