Abstract:
:The pharmacokinetic properties of an everninomicin antibiotic (SCH27899; Ziracin) were studied with healthy Japanese male volunteers by single (1, 3, 6, and 9 mg/kg of body weight) and multiple 60-min intravenous infusions (3, 6, and 9 mg/kg once daily for 10 consecutive days following a 2-day interval after the initial dose). At single doses the peak serum concentration and the area under the serum concentration-time curve linearly increased with the dose. While total body clearance (CL; 31.2 to 45.6 ml/kg/h) and percent cumulative urinary recovery as unchanged drug (4.9 to 7.1%) were rather constant irrespective of doses, the terminal half-life of gamma phase (t(1/2 gamma); 14.2 to 19.6 h) were slightly prolonged at the higher two doses compared with the lower two doses. With repeated doses of SCH27899, a statistically significant decrease and increase were found in CL and t(1/2 gamma) of about 36 and 21%, respectively, although these changes may be clinically irrelevant. The most commonly reported adverse events were local reactions such as erythema, pain, and palpable venous cord of mild to moderate degree around the injection site, which could be managed by changing the injection sites.
journal_name
Antimicrob Agents Chemotherjournal_title
Antimicrobial agents and chemotherapyauthors
Kozawa O,Uematsu T,Matsuno H,Niwa M,Kohno K,Kawato A,Takahashi K,Nagashima S,Kanamaru Mdoi
10.1128/AAC.45.3.917-921.2001subject
Has Abstractpub_date
2001-03-01 00:00:00pages
917-21issue
3eissn
0066-4804issn
1098-6596journal_volume
45pub_type
临床试验,杂志文章abstract::The effect of antacid on the bioavailability of cefprozil was investigated in a two-way crossover study. Eight healthy male subjects received a single 500-mg oral dose of cefprozil with and without coadministration of 30 ml of an antacid suspension containing magnesium hydroxide and aluminum hydroxide (Maalox). Cefpro...
journal_title:Antimicrobial agents and chemotherapy
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