ceftazidime pentahydrate powder usp  (Chem Impex International)

Journal: Antimicrobial Agents and Chemotherapy

Article Title: Comprehensive stability analysis of 13 β-lactams and β-lactamase inhibitors in in vitro media, and novel supplement dosing strategy to mitigate thermal drug degradation

doi: 10.1128/aac.01399-23

Figure Lengend Snippet: Population PK estimated degradation half-lives (i.e., posthoc estimates) of β-lactams and β-lactamase inhibitors at different pH values in CA-MHB at 36°C a , b , c

Article Snippet: Ceftazidime pentahydrate, cefepime dihydrochloride monohydrate, cefsulodin sodium salt hydrate, piperacillin sodium salt, ticarcillin disodium salt, aztreonam, and tazobactam sodium salt were purchased from Chem-Impex International (Wood Dale, IL) and sulbactam from TCI America (Portland, OR).

Techniques:

Journal: Antimicrobial Agents and Chemotherapy

Article Title: Comprehensive stability analysis of 13 β-lactams and β-lactamase inhibitors in in vitro media, and novel supplement dosing strategy to mitigate thermal drug degradation

doi: 10.1128/aac.01399-23

Figure Lengend Snippet: Thermal degradation half-lives of ten β-lactam antibiotics and three β-lactamase inhibitors in different matrices relevant for in vitro infection model experiments and susceptibility testing at different temperatures and pH c , d

Article Snippet: Ceftazidime pentahydrate, cefepime dihydrochloride monohydrate, cefsulodin sodium salt hydrate, piperacillin sodium salt, ticarcillin disodium salt, aztreonam, and tazobactam sodium salt were purchased from Chem-Impex International (Wood Dale, IL) and sulbactam from TCI America (Portland, OR).

Techniques: In Vitro, Infection

Journal: Antimicrobial Agents and Chemotherapy

Article Title: Comprehensive stability analysis of 13 β-lactams and β-lactamase inhibitors in in vitro media, and novel supplement dosing strategy to mitigate thermal drug degradation

doi: 10.1128/aac.01399-23

Figure Lengend Snippet: Fraction of drug remaining in agar incubated at 37 and 4°C for different durations a

Article Snippet: Ceftazidime pentahydrate, cefepime dihydrochloride monohydrate, cefsulodin sodium salt hydrate, piperacillin sodium salt, ticarcillin disodium salt, aztreonam, and tazobactam sodium salt were purchased from Chem-Impex International (Wood Dale, IL) and sulbactam from TCI America (Portland, OR).

Techniques: Incubation