eravacycline and Bacteremia

eravacycline has been researched along with Bacteremia* in 3 studies

Other Studies

3 other study(ies) available for eravacycline and Bacteremia

ArticleYear
Efficacy of Eravacycline
    The Annals of pharmacotherapy, 2022, Volume: 56, Issue:12

    Multidrug-resistant. To assess the efficacy of eravacycline compared with best previously available therapy in adults with difficult-to-treat resistant (DTR). This was a retrospective study of adults hospitalized for pneumonia with DTR. Ninety-three patients were included, with 27 receiving eravacycline. Eravacycline was associated with higher 30-day mortality (33%. Eravacycline-based combination therapy had similar outcomes to best previously available combination therapy for adults with DTR

    Topics: Acinetobacter baumannii; Acinetobacter Infections; Adult; Anti-Bacterial Agents; Bacteremia; COVID-19; Drug Resistance, Multiple, Bacterial; Humans; Pneumonia; Retrospective Studies; SARS-CoV-2; Tetracyclines

2022
New options for bloodstream infections caused by colistin- or ceftazidime/avibactam-resistant Klebsiella pneumoniae.
    International journal of antimicrobial agents, 2021, Volume: 58, Issue:6

    Concerns regarding carbapenem-resistant Klebsiella pneumoniae (CR-Kp), especially in bloodstream infections (BSIs), are continuing to increase worldwide. Several novel agents with activity against BSI CR-Kp have been approved or are in late-stage clinical development. In this study, the antibacterial effects of ceftazidime/avibactam (CZA), aztreonam/avibactam (AZA), meropenem/vaborbactam (MEV), imipenem-cilastatin/relebactam (ICR) and eravacycline (ERV) against three colistin-resistant CR-Kp (COLR-Kp) and four CZA-resistant CR-Kp (CZAR-Kp) were tested by time-kill assay. Klebsiella pneumoniae ATCC® BAA-1705TM was used as a control strain. Two COLR-Kp isolates carried the blaKPC-2 gene and four CAZR-Kp isolates carried metallo-β-lactamase genes. The results revealed that ERV resulted in re-growth of seven tested isolates. CZA and MEV showed a bactericidal effect against isolates harbouring blaKPC-2. ICR reduced the population of six isolates to >5 log10 CFU/mL compared with the initial count. AZA showed a bactericidal effect (>5 log10 CFU/mL) against seven isolates and a bacteriostatic effect (<3 log10 CFU/mL) against one CZAR-Kp isolate. Therefore, AZA and ICR are effective therapeutic candidates for COLR-Kp and CZAR-Kp isolates.

    Topics: Anti-Bacterial Agents; Azabicyclo Compounds; Aztreonam; Bacteremia; beta-Lactamase Inhibitors; Boronic Acids; Carbapenem-Resistant Enterobacteriaceae; Ceftazidime; Cilastatin; Colistin; Drug Combinations; Humans; Imipenem; Klebsiella Infections; Klebsiella pneumoniae; Meropenem; Microbial Sensitivity Tests; Tetracyclines

2021
Antimicrobial susceptibility of bacteremic vancomycin-resistant Enterococcus faecium to eravacycline, omadacycline, lipoglycopeptides, and other comparator antibiotics: Results from the 2019-2020 Nationwide Surveillance of Multicenter Antimicrobial Resist
    International journal of antimicrobial agents, 2021, Volume: 58, Issue:1

    Multicenter surveillance of antimicrobial susceptibility was performed for 235 vancomycin-resistant Enterococcus faecium (VREfm) isolates from 18 Taiwanese hospitals. The minimum inhibitory concentrations (MICs) of eravacycline, omadacycline, lipoglycopeptides, and other comparator antibiotics were determined using the broth microdilution method. Nearly all isolates of VREfm were not susceptible to teicoplanin, dalbavancin, and telavancin, with susceptibility rates of 0.5%, 1.7% and 0.5%, respectively. Tigecycline and eravacycline were active against 93.2% and 89.7% of the VREfm isolates, respectively. Moreover, the susceptibility rates of quinupristin/dalfopristin, tedizolid, and linezolid were 59.1%, 84.2%, and 77.4%, respectively. Additionally, 94% of the VREfm isolates were classified as susceptible to daptomycin, and the MICs of omadacycline required to inhibit VREfm growth by 50% and 90% were 0.12 and 0.5 mg/L, respectively. Susceptibility rates of VREfm isolates to synthetic tetracyclines and daptomycin were slightly lower and to oxazolidinone-class antibiotics were much lower in Taiwan than those in other parts of the world. Continuous monitoring of VREfm resistance to novel antibiotics, including synthetic tetracyclines, oxazolidinone-class antibiotics, and daptomycin, is needed in Taiwan.

    Topics: Aminoglycosides; Anti-Bacterial Agents; Bacteremia; Daptomycin; Drug Resistance, Bacterial; Enterococcus faecium; Epidemiological Monitoring; Gram-Positive Bacterial Infections; Humans; Linezolid; Lipoglycopeptides; Microbial Sensitivity Tests; Oxazolidinones; Taiwan; Tetracyclines; Tetrazoles; Tigecycline; Vancomycin; Vancomycin-Resistant Enterococci; Virginiamycin

2021