Evidence map›Paper›PMID 40335589›Full record

ArticleScientific reports2025

Investigation into the pharmacodynamics and pharmacokinetics of recombinant human interferon alfa-2b vaginal suppository following process optimization in chinese rhesus macaque.

Xueyan Zhang, Baisong Zhou, Yihan Gong, Yulin Liu

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

4 authors.

Xueyan ZhangDepartment of Recombinant Protein Drug, Changchun Institute of Biological Products, Changchun, 130012, China.
Baisong ZhouDepartment of Recombinant Protein Drug, Changchun Institute of Biological Products, Changchun, 130012, China.
Yihan GongDepartment of Recombinant Protein Drug, Changchun Institute of Biological Products, Changchun, 130012, China.
Yulin LiuDepartment of Recombinant Protein Drug, Changchun Institute of Biological Products, Changchun, 130012, China. liuyulin3@sinopharm.com.

Funding

Department of Science and Technology of Jilin Province 20210204092YY
6 · The paper itself

Abstract

Recombinant human interferon Alfa-2b vaginal suppository is a gynecological preparation mainly made of interferon, commonly used to treat diseases related to viral infections such as cervical erosion. As a recombinant protein drug, it is important to pay attention to the possibility of modifications that may lower the quality of the drug during the production process. The aim of this study is to evaluate the pharmacokinetic (PK) and pharmacodynamic (PD) characteristics of this product in Chinese rhesus macaque after purification process changes, and to demonstrate that there is no difference in the biological activity of recombinant human interferon Alfa-2b vaginal suppository stock solution before and after process changes. There are 12 test animals: Chinese rhesus macaques who received a two-group crossover design and were subcutaneously injected with the same active dose of 500,000 IU/kg around the navel in the abdomen. According to maximum concentration (C

Indexed as

Interferon alpha-2Administration, IntravaginalAnimalsCross-Over StudiesFemaleHumansMacaca mulattaRecombinant ProteinsSuppositoriesInterferon alpha-2Recombinant ProteinsSuppositoriesChinese rhesus macaquePK/PDProcess changeRecombinant human interferon Alfa-2b vaginal suppository

Identifiers

PMID40335589
PMCPMC12059079

What OpenQuestion holds

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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.