Five years of progress: CRDSA concludes its work

Academic and nonprofit organizations gain access to a new hosted clinical trial harmonization platform

Patient data shared for secondary research is increasingly findable and accessible but rarely interoperable or reusable.

To address this challenge, CRDSA has focused on applying AI to make clinical trial data easier to use. The AI-powered harmonization platform this work advanced has launched under a new company, A2Knowledge Inc. (A2K). Alongside its commercial services, A2K offers academic and nonprofit organizations low-cost, per-trial preferential pricing on a hosted clinical trial harmonization platform.

Board announcement, November 2, 2026: Thanks to five years of commitment from our members and contributors, the Clinical Research Data Sharing Alliance (CRDSA) has achieved what it was founded to do and will cease to operate from the end of this year. Read the Board’s announcement →