tianjin kingyork pharmaceuticals co., ltd - Medication Listings

Methylprednisolone sodium succinate for injection, USP is an anti-inflammatory glucocorticoid, which contains methylprednisolone sodium succinate as the active ingredient. Methylprednisolone sodium succinate, USP, is the sodium succinate ester of methylprednisolone, and it occurs as a white, or nearly white, odorless hygroscopic, amorphous solid. It is very soluble in water and in alcohol; it is insoluble in chloroform and is very slightly soluble in acetone. The chemical name for methylprednisolone sodium succinate is pregna-1,4-diene-3,20-dione, 21-(3-carboxy-1-oxopropoxy)-11, 17-dihydroxy-6-methyl-monosodium salt, (6α, 11β), and the molecular weight is 496.53. The structural formula is represented below: Methylprednisolone sodium succinate is soluble in water; it may be administered in a small volume of diluent and is well suited for intravenous use in situations where high blood levels of methylprednisolone are required rapidly. Methylprednisolone sodium succinate for injection, USP is available in following strengths for intravenous or intramuscular administration: 40 mg (Single- Dose Vial) Each mL (when mixed as directed) contains methylprednisolone sodium succinate equivalent to 40 mg methylprednisolone, also 1.6 mg monobasic sodium phosphate anhydrous; 17.46 mg dibasic sodium phosphate dried; and 25mg lactose hydrous. This package does not contain diluent. The recommended diluents are Water for Injection USP or Bacteriostatic water for Injection USP. Bacteriostatic Water for Injection USP contains benzyl alcohol as a preservative. 125 mg (Single- Dose Vial) Each 2 mL (when mixed as directed) contains methylprednisolone sodium succinate equivalent to 125 mg methylprednisolone; also 1.6 mg monobasic sodium phosphate anhydrous; and 17.4 mg dibasic sodium phosphate dried. This package does not contain diluent. The recommended diluents are Water for Injection USP or Bacteriostatic water for Injection USP. Bacteriostatic Water for Injection USP contains benzyl alcohol as a preservative. 500mg (Multi-Dose) Each 8 mL (when mixed as directed) contains methylprednisolone sodium succinate equivalent to 500 mg methylprednisolone; also 6.4 mg monobasic sodium phosphate anhydrous; 69.6 mg dibasic sodium phosphate dried. This package does not contain diluent. Recommended diluent Bacteriostatic water for Injection contains benzyl alcohol as a preservative. 1 gram (Multi-Dose) Each 16 mL (when mixed as directed) contains methylprednisolone sodium succinate equivalent to 1 gram methylprednisolone; also 12.8 mg monobasic sodium phosphate anhydrous; 139.2 mg dibasic sodium phosphate dried. This package does not contain diluent. Recommended diluent Bacteriostatic water for Injection contains benzyl alcohol as a preservative. 2 gram (Single- Dose Vial) Each 30.6 mL (when mixed as directed) contains methylprednisolone sodium succinate equivalent to 2 grams methylprednisolone; also 25.6 mg monobasic sodium phosphate anhydrous; 278 mg dibasic sodium phosphate dried. This package does not contain diluent. Recommended diluent Bacteriostatic water for Injection contains benzyl alcohol as a preservative. IMPORTANT – Use only Water for Injection or Bacteriostatic Water for Injection with Benzyl Alcohol when reconstituting methylprednisolone sodium succinate for injection, USP. Use within 48 hours after mixing. When necessary, the pH of each formula was adjusted with sodium hydroxide so that the pH of the reconstituted solution is within the USP specified range of 7 to 8. formula