SPL Set ID: a72d9fc1-121c-455d-93a9-002378c9968f
1 drug(s) with this SPL Set ID
Flumazenil Injection, USP is a benzodiazepine receptor antagonist. Chemically, flumazenil is ethyl 8-fluoro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo [1,5-a] (1,4) benzodiazepine-3-carboxylate. Flumazenil has an imidazobenzodiazepine structure and the following structural formula: Flumazenil is a white to off-white crystalline compound with an octanol:buffer partition coefficient of 14 to 1 at pH 7.4. It is insoluble in water but slightly soluble in acidic aqueous solutions. Flumazenil Injection, USP is available as a sterile parenteral dosage form for intravenous administration. Each mL contains 0.1 mg of flumazenil compounded with 1.8 mg of methylparaben, 0.2 mg of propylparaben, 0.9% sodium chloride, 0.01% edetate disodium, and 0.01% acetic acid; the pH is adjusted to approximately 3.8 to 4.3 with hydrochloric acid and/or, if necessary, sodium hydroxide. fluma-struc-01.jpg