Cefuroxime Injection
for Injection USP and Dextrose Injection USP
To reduce the development of drug-resistant bacteria and maintain the effectiveness
of Cefuroxime (cefuroxime (cefuroxime injection) injection) for Injection USP and Dextrose Injection USP and other antibacterial
drugs, Cefuroxime (cefuroxime (cefuroxime injection) injection) for Injection USP and Dextrose Injection USP should be used
only to treat or prevent infections that are proven or strongly suspected to
be caused by bacteria.
DESCRIPTION
Cefuroxime (cefuroxime (cefuroxime injection) injection) for Injection USP and Dextrose Injection USP is a sterile, nonpyrogenic,
single use, packaged combination of Cefuroxime Sodium USP (crystalline) and
Dextrose Injection USP (diluent) in the DUPLEX sterile container. The DUPLEX
Container is a flexible dual chamber container.
The drug chamber is filled with sterile crystalline Cefuroxime (cefuroxime (cefuroxime injection) injection) for Injection
USP, a semisynthetic, broad-spectrum, cephalosporin antibiotic for parenteral
administration. It is the sodium salt of (6R,7R)-7-[2-(2-furyl)glyoxylamido]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate,
72-(Z)-(O-methyloxime), carbamate (ester).
Cefuroxime (cefuroxime (cefuroxime injection) injection) Sodium USP has the following structural formula:
The empirical formula is C16H15N4NaO8S,
representing a molecular weight of 446.4.
Cefuroxime (cefuroxime (cefuroxime injection) injection) contains approximately 54.2 mg (2.4 mEq) of sodium per gram of cefuroxime (cefuroxime (cefuroxime injection) injection)
activity.
The diluent chamber contains Dextrose Injection USP. The concentration of Hydrous
Dextrose USP has been adjusted to render the reconstituted drug product iso-osmotic.
Dextrose Injection USP is sterile, nonpyrogenic, and contains no bacteriostatic
or antimicrobial agents.
Hydrous Dextrose USP has the following structural (molecular) formula:
The molecular weight of Hydrous Dextrose USP is 198.17.
Dextrose hydrous USP has been added to the diluent to adjust osmolality (approximately
1.45 g and 2.05 g to 750 mg and 1.5 g dosages, respectively).
After removing the peelable foil strip, activating the seals, and thoroughly
mixing, the reconstituted drug product is intended for single intravenous use.
When reconstituted, the approximate osmolality of the reconstituted solution
for Cefuroxime (cefuroxime (cefuroxime injection) injection) for Injection USP and Dextrose Injection USP is 290 mOsmol/kg.
The DUPLEX Container is Latex-free, PVC-free, and Di (2-ethylhexyl) phthalate
(DEHP)-free.
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.