cefazolin sodium - Generic Medications

Cefazolin for Injection, USP is a semi-synthetic cephalosporin for parenteral administration. It is the sodium salt of 3-{[(5-methyl-1,3,4-thiadiazol-2-yl)thio]-methyl}-8-oxo-7-[2-(1H-tetrazol-1-yl)acetamido]-5-thia-1-azabicyclo [4.2.0]oct-2-ene-2-carboxylic acid. Structural Formula: The pH of the reconstituted solution is between 4 and 6. Cefazolin for Injection, USP is a white to cream sterile powder. The color of Cefazolin for Injection, USP solutions may range from pale yellow to yellow without a change in potency. Cefazolin for Injection, USP is supplied in 10 or 20 grams Pharmacy Bulk Packages. Each Pharmacy Bulk Package contains cefazolin sodium equivalent to 10 grams or 20 grams of cefazolin. The sodium content is approximately 48 mg (2.1 mEq) per gram of cefazolin sodium. It is to be administered by intravenous route. A Pharmacy Bulk Package is a container of a sterile preparation for parenteral use that contains many single doses. The contents of this pharmacy bulk package are intended for use by a pharmacy admixture service for addition to suitable parenteral fluids in the preparation of admixtures for intravenous infusion (See DOSAGE AND ADMINISTRATION , Directions for Proper Use of Pharmacy Bulk Package .) FURTHER DILUTION IS REQUIRED. NOT FOR DIRECT INFUSION. cefazolin

Cefazolin for Injection USP, Pharmacy Bulk Package bag SmartPak ® should not be used in patients who require less than a 250 mg dose of cefazolin. Cefazolin for Injection, USP, is a sterile, lyophilized, semisynthetic cephalosporin for intravenous administration. It is the sodium salt of 3-{[(5-methyl-1,3,4-thiadiazol-2-yl)thio]-methyl}-8-oxo-7- [2-(1 H -tetrazol-1-yl)acetamido]-5-thia-1-azabicyclo [4.2.0]oct-2-ene-2-carboxylic acid. Each Pharmacy Bulk Package contains 48 mg (2.1 mEq) of sodium per 1 gram of cefazolin sodium. Cefazolin for Injection, USP, is supplied in 100 grams and 300 grams SmartPak ® Pharmacy Bulk Packages bags equivalent. Each SmartPak ® Pharmacy Bulk Package bag contains cefazolin sodium equivalent to 100 grams or 300 grams of cefazolin. BEFORE ADMINISTRATION, THIS PHARMACY BULK PACKAGE REQUIRES RECONSTITUTION USING STERILE WATER FOR INJECTION, USP TO A CONCENTRATION OF 100 mg per mL AND FURTHER DILUTION IN 50 mL OF A COMPATIBLE SOLUTION AND INFUSED INTRAVENOUSLY. A Pharmacy Bulk Package is a container of a sterile preparation for intravenous use that contains many single doses. The contents are intended for use in a pharmacy admixture service and are restricted to the preparation of admixtures for intravenous infusion. The molecular formula is C 14 H 13 N 8 NaO 4 S 3 . The molecular weight is 476.49. The structural formula is as follows: The pH of the reconstituted solution is between 4 and 6. Structural Formula

Cefazolin for Injection, USP is a semi-synthetic cephalosporin for parenteral administration. It is the sodium salt of 3-{[(5-methyl-1,3,4-thiadiazol-2-yl)thio]-methyl}-8-oxo-7-[2-(1H-tetrazol-1-yl) acetamido]-5-thia-1-azabicyclo [4.2.0]oct-2-ene-2-carboxylic acid. Structural Formula: The pH of the reconstituted solution is between 4 and 6. Cefazolin for Injection, USP is a sterile white to cream powder supplied in vials. Each vial contains, cefazolin sodium equivalent to 500 mg or 1 gram of cefazolin. The sodium content is approximately 24 mg (1 mEq)/500 mg of cefazolin sodium or approximately 48 mg (2.1 mEq)/1 gram of cefazolin sodium. The color of Cefazolin for Injection, USP solutions may range from pale yellow to yellow without a change in potency. Cefazolin for Injection, USP is to be administered by intramuscular or intravenous routes. Structural Formula

Cefazolin in Dextrose Injection is a frozen, premixed, iso-osmotic, sterile, nonpyrogenic, single-dose solution containing either 1 g Cefazolin, USP, equivalent to 1.05 g Cefazolin Sodium, USP per 50 mL, 2 g Cefazolin, USP, equivalent to 2.1 g Cefazolin Sodium, USP per 100 mL or 3 g Cefazolin, USP, equivalent to 3.15 g Cefazolin Sodium, USP per 150 mL Galaxy container (PL 2040 Plastic). Dextrose, USP has been added to adjust osmolality (4 % as dextrose hydrous). The approximate osmolality for Cefazolin in Dextrose Injection is 290 mOsmol/kg. Cefazolin Sodium is a semi-synthetic cephalosporin antibacterial for parenteral administration and has the following IUPAC nomenclature: Sodium (6R,7R)-3-[[(5-methyl-1,3,4- thiadiazol-2-yl)thio]methyl]-8-oxo-7-[2-(1 H -tetrazol-1-yl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2- ene-2-carboxylate. Its molecular formula is C 14 H 13 N 8 O 4 S 3 ·Na and its molecular weight is 454.51 (free acid). Cefazolin Sodium USP has the following structural formula: The sodium content is 48 mg/g of cefazolin sodium. The pH of Cefazolin in Dextrose Injection may have been adjusted with sodium bicarbonate, or sodium hydroxide/hydrochloric acid during manufacture. Water for injection, USP is added as drug vehicle. Contains no preservative. The solution is intended for intravenous use after thawing to room temperature. This Galaxy container (PL 2040 Plastic) is fabricated from a specially designed multilayer plastic (PL 2040). Solutions are in contact with the polyethylene layer of this container and can leach out certain chemical components of the plastic in very small amounts within the expiration period. However, the suitability of the plastic has been confirmed in tests in animals according to the USP biological tests for plastic containers, as well as by tissue culture toxicity studies. Cefazolin Sodium, USP Structural Formula.jpg

Cefazolin for Injection, USP is a semi-synthetic cephalosporin for parenteral administration. It is the sodium salt of 3-{[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl}-8-oxo-7-[2-(1H-tetrazol-1-yl) acetamido]-5-thia-1-azabicyclo [4.2.0]oct-2-ene-2-carboxylic acid. Structural Formula: C 14 H 13 N 8 NaO 4 S 3 M.W. 476.5 The pH of the reconstituted solution is between 4 and 6. Cefazolin for Injection, USP is a sterile white to cream powder supplied in vials. Each vial contains, cefazolin sodium equivalent to 500 mg or 1 gram of cefazolin. The sodium content is approximately 24 mg (1 mEq)/500 mg of cefazolin sodium or approximately 48 mg (2.1 mEq)/1 gram of cefazolin sodium. The color of Cefazolin for Injection, USP solutions may range from pale yellow to yellow without a change in potency. Cefazolin for Injection, USP is to be administered by intramuscular or intravenous routes. structure

Cefazolin for Injection USP and Dextrose Injection USP is a sterile, nonpyrogenic, single-dose, packaged combination of Cefazolin Sodium USP (lyophilized) and sterile iso-osmotic diluent in the DUPLEX ® sterile container. The DUPLEX ® Container is a flexible dual chamber container. After reconstitution the approximate osmolality for Cefazolin for Injection USP and Dextrose Injection USP is 290 mOsmol/kg. The drug chamber is filled with sterile lyophilized Cefazolin Sodium USP, a semi-synthetic cephalosporin and has the following IUPAC nomenclature: Sodium ( 6R,7R )-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[2-(1 H -tetrazol-1-yl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Its empirical formula is C 14 H 13 N 8 NaO 4 S 3 and its molecular weight is 476.48. Cefazolin Sodium USP has the following structural formula: The sodium content is 48 mg/g of cefazolin sodium. The diluent chamber contains Dextrose Injection USP, an iso-osmotic diluent using Hydrous Dextrose USP in Water for Injection USP. Dextrose Injection USP is sterile, nonpyrogenic, and contains no bacteriostatic or antimicrobial agents. Its empirical formula is C 6 H 12 O 6 •H 2 O and its molecular weight is 198.17. Hydrous Dextrose USP has the following structural (molecular) formula: Cefazolin Sodium USP is supplied as a lyophilized form equivalent to either 1 gram, 2 grams or 3 grams of cefazolin. The 1 gram / container Cefazolin Sodium USP contains 1 gram of cefazolin (equivalent to 1.048 grams of cefazolin sodium). The 2 grams / container Cefazolin Sodium USP contains 2 grams of cefazolin (equivalent to 2.096 grams of cefazolin sodium). The 3 grams / container Cefazolin Sodium USP contains 3 grams of cefazolin (equivalent to 3.145 grams of cefazolin sodium). Dextrose Hydrous USP has been added to the diluent (Water for Injection USP) to adjust osmolality (approximately 2 grams [4% w/v], 1.5 grams [3% w/v] and 1 gram [2% w/v] for the 1 gram, 2 gram or 3 gram dosages, respectively). After removing the peelable foil strip, activating the seals, and thoroughly mixing, the reconstituted drug product is intended for single intravenous use. The pH of reconstituted solutions of Cefazolin for Injection and Dextrose Injection is 3.5 to 7.0. Reconstituted solutions of Cefazolin for Injection and Dextrose Injection range in color from pale yellow to amber. Not made with natural rubber latex, PVC or DEHP. The DUPLEX ® dual chamber container is made from a specially formulated material. The product (diluent and drug) contact layer is a mixture of thermoplastic rubber and a polypropylene ethylene copolymer that contains no plasticizers. The safety of the container system is supported by USP biological evaluation procedures. Cefazolin Sodium USP has the following structural formula Hydrous Dextrose USP has the following structural (molecular) formula

Cefazolin for Injection, USP is a semi-synthetic cephalosporin for parenteral administration. It is the sodium salt of 3-{[(5-methyl-1,3,4-thiadiazol-2-yl)thio]-methyl}-8-oxo-7-[2-(1H-tetrazol-1-yl) acetamido]-5-thia-1-azabicyclo [4.2.0]oct-2-ene-2-carboxylic acid. Structural Formula: [structure] The sodium content is 48 mg (2 mEq sodium ion) per 1 gram of cefazolin. Cefazolin for Injection, USP is a sterile white or off-white powder or crystalline powder containing Cefazolin Sodium USP supplied in vials equivalent to 1 gram，2 grams or 3 grams of cefazolin.