The ISRCTN registry is a primary clinical study registry recognised by the World Health Organisation (WHO) and the International Committee of Medical Journal Editors (ICMJE) that accepts all clinical research studies (whether proposed, ongoing or completed), providing content validation and curation and the unique identification number necessary for publication. All study records in the database are freely accessible and searchable.
ISRCTN supports transparency in clinical research, helps reduce selective reporting of results and ensures an unbiased and complete evidence base.
The registry aims to include all interventional and non-interventional clinical studies that prospectively involve UK participants and evaluate biomedical or health-related outcomes.
Studies conducted outside the UK or considered to be non-clinical studies (e.g. public health studies) can be registered on ISRCTN.
Studies should ideally be registered prospectively (before recruitment starts). ISRCTN also accepts studies registered retrospectively once they are underway or after completion.
A study to explore the effect of atmospheric saturated oxygen combined with intelligent upper and lower limb rehabilitation training on diabetic lower extremity arterial disease
Quantitative assessment of image quality in rectal cancer MR images when using artificial intelligence reconstruction techniques
Clinical, microbiological and enzymatic evaluation of hyaluronic acid used in the "Clean&Seal®" protocol in step 4 of the therapy of the severe and the advanced periodontitis
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