Evidence map›Paper›PMID 38267496›Full record

ArticleScientific reports2024

Registered trials on novel therapies for myasthenia gravis: a cross-sectional study on ClinicalTrials.gov.

Xingyue Li, Jinxin Chen, Youtao Wang, Siwei Zheng, Kun Wan, Xiaodong Liu

3 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 31% 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.

NCT00727194 phase2terminatednot on this map

A Randomized, Double-Blind, Placebo-Controlled, Cross-Over, Multi-Center Study of Eculizumab in Patients With Generalized Myasthenia Gravis (gMG) Who Have Moderate to Severe Muscle Weakness Despite Treatment With Immunosuppressants

TypeinterventionalSponsorAlexion Pharmaceuticals, Inc.Ran2008 to 2011Enrolled14ConditionsMyasthenia GravisArmseculizumab, Placebo
NCT03315130 phase2completednot on this map

A Phase 2, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Safety, Tolerability, and Preliminary Efficacy of RA101495 in Subjects With Generalized Myasthenia Gravis

TypeinterventionalSponsorRa PharmaceuticalsRan2017 to 2020Enrolled45ConditionsGeneralized Myasthenia GravisArmszilucoplan (RA101495), Placebo
NCT03669588 phase3completednot on this map

A Randomized, Double-Blind, Placebo-Controlled, Multicenter Phase 3 Trial to Evaluate the Efficacy, Safety and Tolerability of ARGX-113 in Patients With Myasthenia Gravis Having Generalized Muscle Weakness

TypeinterventionalSponsorargenxRan2018 to 2020Enrolled167ConditionsGeneralized Myasthenia GravisArmsARGX-113, Placebo
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Review
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 at 1 institution in 1 country.

Xingyue Li *Department of Neurology, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, China.
Jinxin Chen *Hubei University of Medicine, Shiyan, China.
Youtao WangHubei University of Medicine, Shiyan, China.
Siwei ZhengHubei University of Medicine, Shiyan, China.
Kun WanHubei University of Medicine, Shiyan, China.
Xiaodong LiuDepartment of Neurology, Taihe Hospital, Hubei University of Medicine, Shiyan, China. liuxiaodong@whu.edu.cn.ORCID 0000-0001-6688-3342
Hubei University of Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Novel biologics in MG therapy research is on the rise. This research aimed to investigate the characteristics of registered trials on novel therapies for myasthenia gravis on ClinicalTrials.gov. This cross-sectional study used a descriptive approach to assess the features of the included trials on ClinicalTrials.gov. We found 62 registered trials from 2007 to 2023 on ClinicalTrials.gov. The results showed a yearly rise in the number of registered trials (r = 0.76, p < 0.001). Following 2017, more industry-sponsored trials were conducted (91.5% [43] vs. 60% [9], p = 0.009), fewer results were released (10.6% [5] vs. 60% [9], p = 0.001), and more trials entered phase 3 (67.4% [31] vs. 20% [2], p = 0.001). The most researched novel medications were neonatal Fc receptor inhibitors (51.2% [21]), complement inhibitors (39.0% [16]), and B cell depletors (14.6% [6]). According to the website's data, the neonatal Fc receptor inhibitors and complement inhibitors were effective in treating myasthenia gravis patients in three trials (NCT03315130, NCT03669588, and NCT00727194). This study provides valuable insights into the profile of registered trials on novel therapies for myasthenia gravis. More clinical studies are needed in the future to prove the value of its application.

Indexed as

Biological ProductsMyasthenia GravisB-LymphocytesComplement Inactivating AgentsCross-Sectional StudiesHumansInfant, NewbornBiological ProductsComplement Inactivating Agents

Identifiers

PMID38267496
PMCPMC10808105
OpenAlexW4391160626

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.