Navigating the European Health Data Space Regulation: What Life Sciences Companies Need to Know About Secondary Use Implementation (Now) – A Tracking Tool (September 2025)

The European Health Data Space Regulation took effect on March 26, 2025. While its key requirements regarding the secondary use of health data will not apply until March 2029, these provisions are set to bring about substantial changes for life sciences companies operating within the EU. This blog marks the beginning of a dedicated series of blogs exploring the implementation of the EHDS Regulation, with a particular focus on secondary use obligations. Our aim is to keep life sciences organizations informed about the latest EHDS Regulation developments, by offering an overview of relevant publications, consultations, and guidance on emerging best practices.

Beyond Technology: Embracing Blockchain for a Paradigm Shift in Life Sciences

Blockchain is not only the preserve of the fintech industry, but may have multiple uses for life sciences companies, including providing a consent structure for clinical trials to give enhanced patients more control over their own data. Sidley’s Eva von Mühlenen and Daniel Fritz, executive director of the PharmaLedger Association, explain.