• May 29th, 2026

    IHI-GREG at the Patient Engagement Open Forum 2026

    Sevilla, Spain, 02-04.06.2026

    The IHI-GREG project is excited to present a session at the upcoming in-person Patient Engagement Open Forum (PEOF), focusing on Real-World Data (RWD) and Real-World Evidence (RWE). This interactive workshop-style session will explore how to bridge knowledge gaps, build capacity among stakeholders to enhance the uptake of RWE, and ensure meaningful patient involvement in these...

  • May 14th, 2026

    GREG Consortium Meeting 2026

    Copenhagen 6-7th May 2026

    Last week GREG held its annual Consortium Meeting in Copenhagen on 6–7th May 2026, bringing together partners from across the project to review progress, align on next steps, and strengthen collaboration. The meeting opened with an overview of achievements to date, including updates on use case selection and early lessons learned. Discussions highlighted the structured...

  • April 24th, 2026

    GREG presents at OHDSI Europe Symposium 2026

    Rotterdam, 20th April 2026

    At the beginning of this week, GREG returned to Rotterdam for another international meeting, this time presenting at the OHDSI Europe Symposium 2026.  This event brings together global leaders in health data science, Real-World Evidence (RWE), and open-source collaboration. It was an excellent opportunity to share insights, foster partnerships, and explore innovative approaches to improving patient outcomes. The EHDEN...

  • April 7th, 2026

    GREG Shines at DIA Europe 2026

    Rotterdam, 24-26th March 2026

    Daniel Prieto-Alhambra (Erasmus MC), Tara Srouji (Novo Nordisk), and Annika Jödicke (University of Oxford) GREG’s Project Coordinator, Daniel Prieto-Alhambra, and Academic Co-Lead Annika Jödicke, took the stage at DIA Europe 2026 to present the project’s groundbreaking approach to real-world evidence (RWE) generation—highlighting how GREG is bridging the gap between real-world data and regulatory decision-making. As...

  • February 26th, 2026

    First GREG HTA Expert Forum Meeting

    The first successful Health Technology Assessment (HTA) Expert Forum meeting was held virtually on 23 February 2026.

    The meeting included 14 HTA experts that assess Real-World Evidence (RWE) submissions, generate national RWE to inform local pricing and reimbursement decisions, or work at a policy level to support RWE developments in HTA. These experts from across Europe and Canada contributed expertise relating to the use of RWE to support HTA of medicines, devices...

  • February 19th, 2026

    Welcome to the 1st GREG Newsletter

    Issue 1 - February 2026

    As coordinators of the GREG project, we are thrilled to share the first edition of the GREG Newsletter with you. These newsletters will be published bi-annually and provide regular updates including progress of the project, achievements and upcoming events. In addition, each issue will spotlight a key topic. We hope you enjoy reading this newsletter...

  • September 15th, 2025

    GREG at ESC Congress 2025

    Real-world evidence and the GREG initiative – bridging regulation and data innovation in cardiology

    The GREG Consortium has taken part in the European Society of Cardiology (ESC) annual Congress, held in Madrid from August 29 to September 1, 2025. This event continues to be a cornerstone in the global cardiology calendar, bringing together thought leaders, clinicians, researchers, and regulators and policymakers from around the world to share knowledge, foster...

  • July 2nd, 2025

    GREG Kick-Off Meeting in Rotterdam

    The Start of a Journey

    The GREG project officially commenced with a two-day Kick-Off Meeting held in Rotterdam on 14–15 May, where around 80 participants from academia, industry, regulatory bodies, and patient organisations took part. Supported by the Innovative Health Initiative (IHI JU), GREG aims to co-create and deliver evidence-based guidance and tools to support the generation and use of...

  • May 1st, 2025

    Launch of the GREG Project

    Generate, pilot-test, and disseminate evidence-based guidance and tools for the use of RWE

    The GREG project has been officially launched to address persistent challenges in the generation, implementation, and acceptance of Real-World Evidence (RWE) for medicines, medical devices, and drug-device combinations in Europe. The GREG Initiative Will Tackle Persistent Challenges in Real-World Evidence While the interest and ability to use Real-World Data (RWD) sources to generate RWE have...