ArticleJAC-antimicrobial resistance2026
Article in JAC-antimicrobial resistance, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
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Authors and funding
14 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and objectives: Ertapenem is well suited for outpatient parenteral antimicrobial therapy (OPAT) due to its once-daily dosing and favourable safety profile; however, increasing enzyme-mediated resistance limits its clinical utility. Ertapenem/zidebactam (WCK 6777) is a novel β-lactam/β-lactam enhancer combination in which zidebactam exhibits high-affinity binding to penicillin-binding protein 2 (PBP2), augmenting ertapenem activity and overcoming β-lactamase-mediated resistance. We evaluated the Methods: MICs of ertapenem/zidebactam and comparator agents (carbapenems, imipenem/relebactam, ceftazidime/avibactam and aztreonam/avibactam) were determined by broth microdilution method. Carbapenemase genes and PBP3 insertions were identified using PCR. Results: Ertapenem/zidebactam demonstrated potent activity against Conclusions: The enhanced activity of ertapenem/zidebactam is attributed to zidebactam's dual mechanism, β-lactamase inhibition and high-affinity PBP2 binding, enabling effective coverage despite complex resistance mechanisms. Its once-daily dosing supports its potential as an OPAT-enabling therapeutic option and warrant further clinical development.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.