Evidence map›Paper›PMID 39467943›Full record

Trial reportDrugs in R&D2024

Bioequivalence Analysis of Ondansetron Hydrochloride Tablets in Healthy Chinese Subjects: A Randomized, Open-Label, Two-Period Crossover Phase I Study.

Caiyun Jia, Na Zhao, Haojing Song, Yiting Hu, Yufang Xu, Caihui Guo, Wanjun Bai, Zhanjun Dong

Abstract readRandomized Controlled TrialClinical Trial, Phase I
In one paragraph

Trial report in Drugs in R&D, 2024. 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

8 authors.

Caiyun JiaDepartment of Pharmacy and Hebei Key Laboratory of Clinical Pharmacy, Hebei General Hospital, No. 348 Heping West Road, Xinhua District, Shijiazhuang City, 050051, Hebei Province, People's Republic of China.
Na ZhaoDepartment of Pharmacy and Hebei Key Laboratory of Clinical Pharmacy, Hebei General Hospital, No. 348 Heping West Road, Xinhua District, Shijiazhuang City, 050051, Hebei Province, People's Republic of China.
Haojing SongDepartment of Pharmacy and Hebei Key Laboratory of Clinical Pharmacy, Hebei General Hospital, No. 348 Heping West Road, Xinhua District, Shijiazhuang City, 050051, Hebei Province, People's Republic of China.
Yiting HuDepartment of Pharmacy and Hebei Key Laboratory of Clinical Pharmacy, Hebei General Hospital, No. 348 Heping West Road, Xinhua District, Shijiazhuang City, 050051, Hebei Province, People's Republic of China.
Yufang XuDepartment of Pharmacy and Hebei Key Laboratory of Clinical Pharmacy, Hebei General Hospital, No. 348 Heping West Road, Xinhua District, Shijiazhuang City, 050051, Hebei Province, People's Republic of China.
Caihui GuoDepartment of Pharmacy and Hebei Key Laboratory of Clinical Pharmacy, Hebei General Hospital, No. 348 Heping West Road, Xinhua District, Shijiazhuang City, 050051, Hebei Province, People's Republic of China.
Wanjun BaiDepartment of Pharmacy and Hebei Key Laboratory of Clinical Pharmacy, Hebei General Hospital, No. 348 Heping West Road, Xinhua District, Shijiazhuang City, 050051, Hebei Province, People's Republic of China.
Zhanjun DongDepartment of Pharmacy and Hebei Key Laboratory of Clinical Pharmacy, Hebei General Hospital, No. 348 Heping West Road, Xinhua District, Shijiazhuang City, 050051, Hebei Province, People's Republic of China. jiacaiyun_doc@126.com.ORCID http://orcid.org/0009-0002-3325-3437

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOndansetron is a highly selective 5-HT3 receptor antagonist that alleviates nausea and vomiting. Bioequivalence evaluation ensures that the efficacy of generic drugs is consistent with that of the original drug.

objectiveThe objective of this study was to evaluate the bioequivalence of ondansetron hydrochloride (HCl) tablets taken in single doses under fasting and postprandial conditions in healthy subjects.

methodsIn this randomized, open-label, two-cycle, crossover phase I study, liquid chromatography‒tandem mass spectrometry (LC‒MS/MS) was used to determine the ondansetron concentration in dipotassium-ethylenediaminetetraacetate (K

resultsThe geometric mean ratio (GMR) of the maximum observed concentration (C

conclusionThe test and reference formulations of ondansetron HCl have bioequivalence for healthy adult subjects under fasting and postprandial conditions.

Indexed as

OndansetronAdultAntiemeticsArea Under CurveChromatography, LiquidCross-Over StudiesEast Asian PeopleFastingFemaleHealthy VolunteersHumansMalePostprandial PeriodTabletsTandem Mass SpectrometryTherapeutic EquivalencyAntiemeticsOndansetronTablets

Identifiers

PMID39467943
PMCPMC11652556

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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.