ArticleAntimicrobial agents and chemotherapy2023
A Phase 1 Study of the Safety, Tolerability, and Pharmacokinetics of Biapenem in Healthy Adult Subjects.
Article in Antimicrobial agents and chemotherapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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
3 citing papers in PubMed.
- The Current Landscape of Antibiotic Use and Antimicrobial Resistance in Japan: Focusing on Common Infections Including Uncomplicated Urinary Tract Infection and Gonorrhea.Antibiotics (Basel, Switzerland) · 2025Review
- Population pharmacokinetics, dosing optimization and clinical outcomes of biapenem in patients with sepsis.Frontiers in pharmacology · 2024Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The pharmacokinetics and safety of biapenem were studied in 36 healthy adult subjects in a randomized, placebo-controlled, double blind, sequential single and multiple-ascending dose study using doses from 250 to 1250 mg administered three times a day using 3-hour infusions. Maximum concentrations for biapenem were achieved at the end of the 3-hour infusion. Biapenem exposure (AUC) increased in a slightly greater than dose-proportional manner following single and multiple doses with no evidence of accumulation with multiple doses. Plasma AUCs increased from 18 mg*h/L at 250 mg to 150 mg*h/L at 1250 mg. Urinary recovery ranged from 14.2% at 250 mg to 42.3% at 1250 mg. Biapenem was well tolerated up to 1000 mg administered every 8 hours by 3-hour infusion for 7 days; however, a higher incidence of nausea, vomiting, and rash was reported at 1250 mg. There were no serious adverse events (SAEs) reported following either single or multiple doses of biapenem and all AEs were mild or moderate in severity.
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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.