International Drug Development Institute – IDDI

IDDI is a therapy-focused clinical data services and high-level strategic consulting contract research organization, providing agile clinical trial services for pharmaceutical, biotechnology, and medical device/diagnostic companies.

Founded in 1991 by Marc Buyse ScD, IDDI is a global privately-held company with offices in Ottignies-LLN, Belgium and Raleigh (NC) USA.


  • Clinical Development Strategy
  • Innovative clinical Study Design
  • Advanced Biostatistics - IDMCs
  • Comprehensive Data Management
  • Integrated Technology: Randomization and Trial Supply Management (RTSM), Electronic Data Capture (EDC) and medical coding.
  • Regulatory Consultancy
  • Biomarker and IVD Validation