Evidence map›Paper›PMID 35614482›Full record

ArticleTrials2022

Efficacy and safety of artesunate for patients with IgA nephropathy: a study protocol for a multicenter, double-blind, randomized, placebo-controlled trial.

Qi Chen, Zi Wang, Jicheng Lv, Lijun Liu, Hang Li, Weiwei Sun, Yanhong Huo, Yingbo Guo, Cun Shen, Shichao Li and 2 more

Open access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 26% of its field
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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Non-immunosuppressive treatment for IgA nephropathy.The Cochrane database of systematic reviews · 2024
    Pooled it
  2. Article
  3. Article
  4. Review
  5. 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

12 authors at 6 institutions in 1 country.

Qi Chen *Department of Nephrology, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, No. 5 Haiyuncang, Dongcheng District, Beijing, 100007, China.
Zi Wang *Renal Division, Peking University First Hospital, Institute of Nephrology, Peking University and Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, 100034, China.
Jicheng LvRenal Division, Peking University First Hospital, Institute of Nephrology, Peking University and Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, 100034, China.
Lijun LiuRenal Division, Peking University First Hospital, Institute of Nephrology, Peking University and Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, 100034, China.
Hang LiDepartment of Nephrology, Peking Union Medical College Hospital, Beijing, 100005, China.
Weiwei SunDepartment of Nephrology, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, No. 5 Haiyuncang, Dongcheng District, Beijing, 100007, China.
Yanhong HuoDepartment of Nephrology, the 7th Medical Center of PLA General Hospital, Beijing, 100700, China.
Yingbo GuoDepartment of Nephrology, Dongfang Hospital, The Second Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, 100078, China.
Cun ShenDepartment of Nephrology, Beijing Chinese Medicine Hospital Affiliated to Capital Medical University, Beijing, 100010, China.
Shichao LiDepartment of Nephrology, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, No. 5 Haiyuncang, Dongcheng District, Beijing, 100007, China.
Zhenjie ChenDepartment of Nephrology, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, No. 5 Haiyuncang, Dongcheng District, Beijing, 100007, China. lidanfengyun@126.com.
Jingwei ZhouDepartment of Nephrology, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, No. 5 Haiyuncang, Dongcheng District, Beijing, 100007, China. 13910634708@163.com.
Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine · CNPeking University First Hospital · CNBeijing University of Chinese Medicine · CNCapital Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNChinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIgA nephropathy is the most common glomerular disease and is a common cause of progression to end-stage renal disease in patients with kidney diseases. Proteinuria levels are critical for the prognosis of patients with IgA nephropathy, but many patients are still unable to effectively control their proteinuria levels after receiving RAAS blockers. Antimalarial drugs have shown good efficacy in the treatment of kidney disease in previous studies; however, there have been no strictly designed randomized controlled trials to confirm the clinical efficacy of artesunate for treating IgA nephropathy patients. Therefore, we designed this clinical trial to compare the effect of artesunate versus placebo in patients with IgA nephropathy.

methodsThis study is a randomized, double-blind, three-group-parallel, placebo-controlled clinical trial. One hundred and twenty eligible IgA nephropathy patients at risk of progression will be randomly divided into the artesunate 100-mg group, artesunate 50-mg group, and placebo group. Changes in proteinuria and renal function will be measured 6 months after the intervention. The levels of Gd-IgA1 and anti-Gd-IgA1 in the patient's blood will also be tested to explore the possible immune mechanisms. DISCUSSION: Clinical evidence supporting artesunate treatment of IgA nephropathy is currently lacking, and we expect that the results of this trial will provide high-quality clinical evidence for artesunate as a treatment option for IgA nephropathy in the future.

trial registrationChinese Clinical Trial Registry ChiCTR2000038104 . Registered on 10 September 2020.

Indexed as

Glomerulonephritis, IGAArtesunateDouble-Blind MethodHumansImmunoglobulin AMulticenter Studies as TopicProteinuriaRandomized Controlled Trials as TopicArtesunateImmunoglobulin AArtesunateIgA nephropathyProteinuria

Identifiers

PMID35614482
PMCPMC9134594
OpenAlexW4281568629

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.