ArticleZhongguo fei ai za zhi = Chinese journal of lung cancer2022
[Challenges of Investigator-initiated Clinical Trials to Support the New Drug Development].
Article in Zhongguo fei ai za zhi = Chinese journal of lung cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed.
- Comparison of the completed and discontinued pediatric drug clinical trials in Mainland China: a cross-sectional analysis based on the data from 2003 to 2023.BMC pediatrics · 2025Article
- A qualitative study on the management system for investigator-initiated studies in healthcare institutions in Beijing, China.Health research policy and systems · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A large number of investigator-initiated clinical trials (IIT) were conducted in China, some of them should play an important supporting role in new drug development. Due to the large number, small scale and uneven quality of IIT in China, especially a big gap between the IIT and industry-sponsored trials in terms of protocol design, quality management and ethical review, many IIT can't be used to support the new drug development. Therefore, it is necessary for regulatory authorities, sponsors, research institutions, ethics committees and researchers to improve their understanding of the role of IIT. In order to support the new drug development with high-quality IIT, formulating supervising system, establishing an effective quality management system, enhancing the training of researchers and improving the ability of ethical review should be implemented effectively. .
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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.