SPL Set ID: d6f752c5-d2bd-4f77-9611-ca2110066d1f

ENBUMYST contains bumetanide, a loop diuretic. Chemically, bumetanide is 3-(butylamino)-4-phenoxy-5-sulfamoylbenzoic acid. It is a practically white powder with a calculated molecular weight of 364.42 g/mol, and the following structural formula: ENBUMYST is supplied as a unit-dose nasal spray containing 0.5 mg of bumetanide (equivalent to about 0.554 mg of potassium salt of bumetanide) per 0.1 mL. ENBUMYST contains the following inactive ingredients: benzyl alcohol (0.5 mg per 0.1 mL spray), carboxymethylcellulose sodium (viscosity control agent), mannitol, potassium hydroxide (pH modifier), hydrochloric acid (to adjust pH) and water for injection. Chemical Structure