SPL Set ID: 6448229c-e650-47ba-bb00-cba3604502c5
1 drug(s) with this SPL Set ID
Neostigmine Methylsulfate Injection, USP, a cholinesterase inhibitor, has an empirical formula of C 13 H 22 N 2 O 6 S, a molecular weight of 334.39 g/mol and the following structural formula: Neostigmine Methylsulfate Injection is formulated with neostigmine methylsulfate, a white crystalline powder, chemically designated as (m-hydroxyphenyl) trimethylammonium methylsulfate dimethylcarbamate. Neostigmine Methylsulfate Injection, USP is available in two dosage strengths; 0.5 mg/mL, and 1 mg/mL in 10 mL multiple dose amber glass vials. The composition per mL is as follows: Ingredients mg/mL Neostigmine Methylsulfate 0.5 1 Phenol (as Liquefied Phenol, USP) 4.5 4.5 Sodium Acetate, USP (Trihydrate) 0.2 0.2 Water for Injection q.s. q.s Phenol is added as a preservative. Acetic acid and/or sodium hydroxide may have been added for pH adjustment. structure