metaRegister of Controlled Trials (mRCT)
This service was discontinued in 2014. In order to search for study records from different registries, please visit:
- The WHO trial search portal for studies worldwide: http://apps.who.int/trialsearch
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Be Part of Research for studies recruiting in the UK (data pooled from ISRCTN and ClinicalTrials.gov): https://bepartofresearch.nihr.ac.uk