SPL Set ID: a7f70b19-75ba-4e3d-b4fe-277fe7305bf0
1 drug(s) with this SPL Set ID
Methocarbamol injection, USP, a carbamate derivative of guaifenesin, is a central nervous system (CNS) depressant with sedative and musculoskeletal relaxant properties. It is a sterile, pyrogen-free, a clear colorless solution intended for intramuscular or intravenous administration. Each mL contains: Methocarbamol, USP 100 mg, polyethylene glycol 300, NF 0.5 mL, Water for Injection, USP q.s. The pH is adjusted, when necessary, with hydrochloric acid and/or sodium hydroxide. The chemical name of methocarbamol is (±)-3-(o-Methoxyphenoxy)-1,2-propanediol 1-carbamate and has the empirical formula of C 11 H 15 NO 5 . Its molecular weight is 241.24. The structural formula is shown below: Methocarbamol, USP is a white powder, odorless, or having a slight characteristic odor. It is sparingly soluble in water for injection and chloroform, soluble in alcohol (only with heating) and propylene glycol, and insoluble in benzene and n-hexane. Methocarbamol injection, USP has a pH between 3.5 and 6.0. AFTER MIXING WITH INTRAVENOUS INFUSION FLUIDS, DO NOT REFRIGERATE . structure-01