Summary

Contents

This webapp shows information that is extracted from clinical trial registers using ctrdata (Herold R (2026). ctrdata: Retrieve and Analyze Clinical Trials Data from Public Registers. R package version 1.26.0, https://CRAN.R-project.org/package=ctrdata).

Credits and disclaimer

Please respect the requirements and the copyrights of the clinical trial registers when using their information. Visit

• https://www.clinicaltrialsregister.eu/disclaimer.html,
• https://clinicaltrials.gov/about-site/terms-conditions#usage,
• https://www.isrctn.com/page/faqs#using-the-isrctn and
• https://euclinicaltrials.eu/about-this-website/

The correctness of information shown in this webapp is not verified and the information is not guaranteed to be correct. Users have the responsibility to verify the information they use.

Author and citation

• Created by: Ralf Herold
• Cite this webapp as: Herold R (2026). Inspect clinical trial data [Web Application]. Retrieved <date> from https://regulatorysciencedata.eu/shiny/clinicaltrials
• Website and legal information is here

For further information, see this blog post.

Webapp

• 2026-01-14 load trial from query
• 2025-10-12 editorial update
• 2024-05-25 in the works