Land: USA
Språk: engelsk
Kilde: NLM (National Library of Medicine)
CEFOTAXIME SODIUM (UNII: 258J72S7TZ) (CEFOTAXIME - UNII:N2GI8B1GK7)
Lupin Pharmaceuticals, Inc.
CEFOTAXIME SODIUM
CEFOTAXIME 500 mg
INTRAMUSCULAR
PRESCRIPTION DRUG
Cefotaxime for Injection USP is indicated for the treatment of patients with serious infections caused by susceptible strains of the designated microorganisms in the diseases listed below. - Lower respiratory tract infections , including pneumonia, caused byStreptococcus pneumoniae (formerlyDiplococcus pneumoniae ),Streptococcus pyogenes * (Group A streptococci) and other streptococci (excluding enterococci, e.g.,Enterococcus faecalis ),Staphylococcus aureus (penicillinase and non-penicillinase producing),Escherichia coli ,Klebsiella species,Haemophilus influenzae (including ampicillin resistant strains),Haemophilus parainfluenzae ,Proteus mirabilis ,Serratia marcescens *,Enterobacter species, indole positiveProteus andPseudomonas species (includingP. aeruginosa ). - Genitourinary infections . Urinary tract infections caused byEnterococcus species,Staphylococcus epidermidis ,Staphylococcus aureus *, (penicillinase and non-penicillinase producing),Citrobacter species,Enterobacter species,Escherichia coli ,Kl
Cefotaxime for Injection USP is a dry off-white to pale yellow crystalline powder supplied in vials containing cefotaxime sodium as follows: 500 mg cefotaxime (free acid equivalent) in vials in packages of 10 (NDC 68180-811-10). 1 g cefotaxime (free acid equivalent) in vials in packages of 10 (NDC 68180-822-10), packages of 25 (NDC 68180-822-25), packages of 50 (NDC 68180-822-50). 2 g cefotaxime (free acid equivalent) in vials in packages of 10 (NDC 68180-833-10), packages of 25 (NDC 68180-833-25), packages of 50 (NDC 68180-833-50). NOTE: Cefotaxime for injection USP in the dry state should be stored at 20° to 25°C (68° to 77°F) [See USP Controlled Room Temperature]. The dry material as well as solutions tend to darken depending on storage conditions and should be protected from elevated temperatures and excessive light.
Abbreviated New Drug Application
CEFOTAXIME- CEFOTAXIME INJECTION, POWDER, FOR SOLUTION LUPIN PHARMACEUTICALS, INC. ---------- CEFOTAXIME FOR INJECTION USP 500 MG, 1 G AND 2 G RX ONLY To reduce the development of drug-resistant bacteria and maintain the effectiveness of cefotaxime for injection and other antibacterial drugs, cefotaxime for injection should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. DESCRIPTION Cefotaxime for Injection USP is a semisynthetic, broad spectrum cephalosporin antibiotic for parenteral administration. It is the sodium salt of 7-[2-(2-amino-4-thiazolyl) glyoxylamido]-3-(hydroxymethyl)-8- oxo-5-thia-1-azabicyclo [4.2.0] oct-2-ene-2-carboxylate 72 (Z)-(o-methyloxime), acetate (ester). Cefotaxime for injection USP contains approximately 50.5 mg (2.2 mEq) of sodium per gram of cefotaxime activity. Solutions of cefotaxime for injection USP range from very pale yellow to light amber depending on the concentration and the diluent used. The pH of the injectable solutions usually ranges from 5 to 7.5. The CAS Registry Number is 64485-93-4. Cefotaxime for injection USP is supplied as a dry powder in conventional vials. Each vial contains cefotaxime sodium equivalent to 500 mg, 1 g or 2 g of cefotaxime. CLINICAL PHARMACOLOGY Following IM administration of a single 500 mg or 1 g dose of cefotaxime for injection to normal volunteers, mean peak serum concentrations of 11.7 and 20.5 mcg/mL respectively were attained within 30 minutes and declined with an elimination half-life of approximately 1 hour. There was a dose- dependent increase in serum levels after the IV administration of 500 mg, 1 g, and 2 g of cefotaxime for injection (38.9, 101.7, and 214.4 mcg/mL respectively) without alteration in the elimination half-life. There is no evidence of accumulation following repetitive IV infusion of 1 g doses every 6 hours for 14 days as there are no alterations of serum or renal clearance. About 60% of the administered dose was recovered from urine during the first 6 hours f read_full_document