ArticleAntimicrobial agents and chemotherapy1995
Pharmacokinetics and metabolism of 14C-isepamicin in humans following intravenous administration.
Article in Antimicrobial agents and chemotherapy, 1995. 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, 9 citations in OpenAlex.
- Pharmacokinetics of intravenously administered isepamicin in men.Antimicrobial agents and chemotherapy · 1995Trial
- A mechanistic approach for the scaling of clearance in children.Clinical pharmacokinetics · 2006Article
- Clinical pharmacokinetics and pharmacodynamics of isepamicin.Clinical pharmacokinetics · 2000Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Twelve healthy adult male volunteers received 1 g (base equivalent) of 14C-isepamicin (131 microCi) as an intravenous bolus over 5 min. The areas under the plasma concentration-time curves at infinity for isepamicin (196 micrograms*h/ml) and total radioactivity (164 micrograms*h/ml) were similar, indicating no biotransformation of isepamicin. The disappearance of isepamicin from plasma followed a triexponential decline, with half-lives of 0.17, 2.12, and 34 h for the alpha, beta, and gamma phases, respectively. However, the contribution of the gamma phase to the total area under the concentration-time curve was only 2.6%. There were no detectable metabolites in plasma and urine, confirming that isepamicin was not biotransformed. The cumulative levels of isepamicin and total radioactivity excretion in urine from 0 to 120 h were 97.3 and 92.1% of the dose, respectively, indicating that the drug was excreted mainly as unchanged isepamicin in urine.
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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.