Evidence map›Paper›PMID 42551986›Full record

ArticleJournal of veterinary science2026

Pharmacokinetic-pharmacodynamic evaluation of therapeutic efficacy of intramuscular amoxicillin-florfenicol in olive flounder.

Eun-Hee Kang, Hae-Yeon Cho, Ling Gui, Ga-Yeong Lee, Eon-Bee Lee, Seung-Chun Park

Abstract read
In one paragraph

Article in Journal of veterinary science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Eun-Hee Kang *Institute for Veterinary Biomedical Science, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Korea.ORCID https://orcid.org/0009-0007-0813-9145
Hae-Yeon Cho *Institute for Veterinary Biomedical Science, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Korea.ORCID https://orcid.org/0009-0000-1994-0789
Ling GuiInstitute for Veterinary Biomedical Science, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Korea.ORCID https://orcid.org/0009-0002-5541-0130
Ga-Yeong LeeInstitute for Veterinary Biomedical Science, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Korea.ORCID https://orcid.org/0009-0001-4088-2314
Eon-Bee LeeDepartment of Aquatic Life Medicine, Pukyong National University, Busan 48513, Korea. eonbee@pknu.ac.kr.ORCID https://orcid.org/0000-0002-8668-4508
Seung-Chun ParkInstitute for Veterinary Biomedical Science, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Korea. parksch@knu.ac.kr.ORCID https://orcid.org/0000-0001-8539-1087

Funding

Dae Sung Microbiologicals InstituteNational Research Foundation of Korea RS-2023 00240204
6 · The paper itself

Abstract

importance

objectiveTo evaluate the PK-PD profile, synergistic activity, and therapeutic efficacy of a fixed-dose intramuscular AMXT-FFC combination against

methodsMinimum inhibitory concentration (MIC) and time-kill assays were conducted. Olive flounder were administered amoxicillin (AMX, 10 mg/kg), FFC (10 mg/kg), or their combination (10 + 10 mg/kg) via intramuscular injection. PK parameters were estimated using noncompartmental analysis. PK-PD indices, including %time above MIC (%T > MIC) and area under the concentration-time curve (AUC)/MIC, were calculated based on the combined MIC (0.5 µg/mL). Therapeutic efficacy was assessed using an dose causing 70% mortality challenge model (3.7 × 10⁶ colony-forming units [CFU]/fish).

resultsThe AMXT-FFC combination exhibited synergism (ΣFIC = 0.625), achieving a ≥ 3 log₁₀ CFU/mL reduction within 24 h. Co-administration significantly elevated C CONCLUSIONS AND RELEVANCE: A single intramuscular administration of the AMXT-FFC combination provides synergistic antibacterial activity, prolongs exposure, and achieves prespecified PK-PD targets under the controlled experimental conditions.

Indexed as

AmoxicillinAnti-Bacterial AgentsEdwardsiella tardaEnterobacteriaceae InfectionsFish DiseasesFlounderThiamphenicolAnimalsArea Under CurveDrug CombinationsDrug Therapy, CombinationInjections, IntramuscularMicrobial Sensitivity TestsAmoxicillinAnti-Bacterial AgentsDrug CombinationsflorfenicolThiamphenicolDrug synergismEdwardsiella tarda infectionsParalichthys olivaceuspharmacokineticsPK-PD index

Identifiers

PMID42551986
PMCPMC13454796

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LicenceCC BY
Read underepoch 390

Registered trials

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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.