About IDDI
We are an expert clinical data services and high-level strategic consulting contract research organization (CRO), providing agile clinical trials services for pharmaceutical, biotech, and medical device/diagnostic companies.
With a proven track record, IDDI provides expert Biostatistics and eClinical Services to ensure the successful execution of your clinical development program.
Passion. Science. Experience.
A passionate and experienced science-led team, committed to delivering submission-ready clinical data.
Meet Our TeamCommitment to Quality and Precision
“IDDI was of great benefit, particularly with respect to their responsiveness, their commitment to quality and precision, and their ability to meet our very ambitious timelines.”
Jim Taylor, CEO Oraya Therapeutics, Newark, CA, USA

How IDDI Adds Value to Your Clinical Data
Strategic-level consultancy to optimize your clinical development program even in clinical trials with complex settings.
Delivered by talented, forward-thinking and science-led professionals, who will take ownership of your needs.
Over 30 years in business ensuring continuity in your clinical development.
IDDI’s culture is scientifically driven, thanks to its founder and Chief Scientific Officer, Marc Buyse, ScD.
Expert clinical data services (EDC/RTSM/Medical Coding) providing flexible solutions for collection, standardization, analysis, documentation and reporting of your clinical data.
A Project Manager is assigned to every project. Flexibility, responsiveness, proactiveness are skills often mentioned by our customers.
Experienced contract research organization with a solid understanding of the clinical development process and breadth of therapeutic areas expertise.
Thanks to a strong collaborative approach with Academics and Key Opinion Leaders.
Resource Library
Discover our on-demand recorded webinars, podcasts, videos and scientific articles.
Fast growing company – Rewarding career. Join us and contribute to the progress of clinical research. An inspiring and exciting career with international and challenging projects is waiting for you!
Join UsJune 21, 2023
Good Morning Meeting | Promise and Perils of Subgroup Analysis in Early Drug Development
Subgroup Analysis in Early Drug Development
View WebinarIDDI at BIO International Convention 2023
Meet our experts at Bio International Convention – Belgian Pavillon BOOTH 1664 We look forward to meeting you at…
IDDI at PCMG Annual Assembly 2023
IDDI is excited to present at PCMG Annual Assembly 2023 in Mallorca, Spain from June 7-9 – Meet our expert…
IDDI speaking at KCE Trials Symposium 2023
IDDI’s Founder, CSO Marc Buyse, ScD is speaking at the 4th KCE Trials Symposium 2023 in Brussels, Belgium on May…
IDDI at CNS THERAPEUTICS XCHANGE EAST COAST 2023
Let’s meet at CNS Therapeutics Xchange We look forward to meeting you at CNS Therapeutics XChange 2023! IDDI’s team would be…
How Generalized Pairwise Comparisons can help reducing sample size in clinical trials
Listen to the latest IDDI podcast on Generalized Pairwise Comparisons to learn how this statistical method helped reduce sample sizes…
Good Morning Meeting | Promise and Perils of Subgroup Analysis in Early Drug Development
Subgroup Analysis in Early Drug Development
IDDI at Knowledge for Growth 2023
IDDI will be at Knowledge for Growth 2023 – Booth #77-78-79 Schedule a meeting with the IDDI experts at this…
IDDI at Outsourcing In Clinical Trials East Coast 2023
Our experts will be present promoting IDDI at Outsourcing In Clinical Trials East Coast IDDI’s team would be glad to…
IDDI at Clinical Trials Strategic Summit EU 2023
Meet IDDI’s expert from May 17-18 in London, UK at the 13th Clinical Trials Strategic Summit EU 2023! Schedule a…
IDDI at Clinical Trials Strategic Summit 2023
Our experts will be present promoting IDDI at Clinical Trial Strategic Summit in Boston, MA Schedule a meeting with an…