Clinical research registration is one of the important guarantees for high-quality clinical research. Recently, the China Clinical Trial Registration Center, as the first-level registration agency of the World Health Organization International Clinical Trial Registration Platform

2024/07/0303:06:32 science 1438

Clinical research registration is one of the important guarantees for high-quality clinical research.

Recently, the China Clinical Trial Registration Center, which is the first-level registration agency of the World Health Organization International Clinical Trial Registration Platform, , suddenly announced on July 4, 2022: Starting from July 5, 2022, the China Clinical Trial Registration Center will suspend supplementary registration.

The notification message is very brief and does not clearly state the reason for the suspension, whether re-registration will be resumed, and the recovery time.

In the past, the China Clinical Trial Registration Center supported supplementary registration. Registration for supplementary registration trials was free, but data review and database maintenance fees were required, and there were additional instructions and regulations.:

13. About supplementary registration Special statement (additional registration is defined as registration after recruiting the first participant; registration before recruiting the first participant is pre-registration):

"Declaration of Helsinki v.08" requires that any clinical trial must be conducted after recruitment The first participant was previously registered with a public registration agency. We also announced for the first time in 2007 that the deadline for accepting re-registration would be January 1, 2008; in 2011, we extended the deadline for no longer re-registration to January 1, 2013. In view of the fact that there are still a large number of researchers applying for re-registration, we have decided to extend the re-registration again and still accept re-registration. Anyone who applies for re-registration must provide evidence of the existence of the research - original data, and make it available to the public through the public Database query. Therefore, anyone applying for re-registration should provide original data through our clinical trial database public management platform ResMan for us to review and disclose to the public to ensure its authenticity. Only trials that provide original data and pass the review will be re-registered. register.
http://www.chictr.org.cn/registry.aspx#six

So this also reminds everyone to consider in advance when conducting clinical research registration. Pre-registration is recommended to avoid not even having remedial measures!

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