SPL Set ID: 99b22be0-d2b4-2449-e053-2995a90a6c28
1 drug(s) with this SPL Set ID
Metoprolol tartrate injection, USP is a sterile solution containing metoprolol tartrate, a selective beta1-adrenoreceptor blocking agent, available in 5 mL vials for intravenous administration. Each vial contains a sterile solution of metoprolol tartrate USP, 5 mg and sodium chloride USP, 45 mg. Metoprolol tartrate is (±)-1-(isopropylamino)-3-[p-(2-methoxyethyl) phenoxy]-2-propanol (2:1) dextro-tartrate salt, and its structural formula is: Metoprolol tartrate USP is a white, practically odorless, crystalline powder with a molecular weight of 684.83. Its molecular formula is (C15H25NO3)2 • C4H6O6. It is very soluble in water; freely soluble in methylene chloride, in chloroform, and in alcohol; slightly soluble in acetone; and insoluble in ether. STRUCTURE