title: [Fundamental and clinical studies on ceftizoxime (author's transl)].
abstract: Ceftizoxime was tried in children with various infections and the following results were obtained. 1) Serum levels and urinary recovery of ceftizoxime were studied in 6 patients aged from 6 to 10 years. After intravenous bolus injection of 20 mg/kg, the mean serum concentrations were 113.9 micrograms/ml, 47.6 micrograms/ml, 31.8 micrograms/ml, 18.5 micrograms/ml, 6.3 micrograms/ml and 2.1 micrograms/ml at 5 minutes, 30 minutes, 1 hour, 2 hours, 4 hours and 6 hours, respectively. The average urinary recovery rates of ceftizoxime were 55.1%, 90.9% and 98.3% at 2 hours, 4 hours and 6 hours after the administration, respectively. 2) The therapeutic efficacy was excellent in 11, good in 9 and poor in 2 patients, the efficacy rate being 91%. 3) As for the side effects, elevation of S-GOT and S-GPT, and drug fever were observed in 1 case, but disappeared soon after discontinuation of the therapy.
mesh_terms: D000367:Age Factors; D001424:Bacterial Infections / Q000188:drug therapy* / Q000378:metabolism / Q000382:microbiology; D002439:Cefotaxime / Q000031:analogs & derivatives* / Q000378:metabolism / Q000627:therapeutic use; D015296:Ceftizoxime; D002648:Child; D002675:Child, Preschool; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male
chemical_list: D015296:Ceftizoxime; D002439:Cefotaxime