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 UsSeptember 19, 2023
Good Morning Meeting | Optimizing the Transition from early to late phase trials in oncology
Subgroup Analysis in Early Drug Development
View WebinarIDDI at CTSS San Francisco 2023
IDDI will be present at CTSS 2023 in San Francisco, CA, come meet and speak with an expert from our…
Generalized Pairwise Comparisons to Assess Treatment Effects
JACC Review Topic of the Week We are proud to share the most recent JACC “Review Topic of the Week” featured by the Journal of…
IDDI Exhibitor and Speaker at COG EUROPE
Meet IDDI’s experts at COG EUROPE – Booth #29 IDDI’s team would be glad to discuss how we can help…
IDDI at BeCRO Battle 2023
IDDI Sponsor at the BeCRO Battle 2023 – ‘The Return’. This year the event will focus on Belgian competitiveness in…
Minimization in randomized clinical trials
Tutorial in Biostatistics – Statistics in Medicine IDDI has written a tutorial on Minimization in randomized clinical trials to be…
IDDI at SCDM San Diego, CA 2023
Meet IDDI’s experts at SCDM in San Diego, CA October 8-11th, 2023 Visit our Booth #325! IDDI’s team would be…
IDDI at Outsourcing in Clinical Trials (OCT) Southern California 2023
IDDI will be present at OCT Southern California 2023, come meet and speak to our team! IDDI’s team would…
IDDI at 44th Annual Conference of the International Society for Clinical Biostatistics (ISCB)
Join IDDI’s Team at ISCB conference and learn about Generalized Pairwise Comparison, a novel statistical method for the design and…
IDDI at Joint Statistical Meeting (JSM) Toronto 2023
IDDI speaking at JSM 2023 – Meet our experts there! Join IDDI’s Teams of Experts at JSM Toronto 2023 presenting…
IDDI Newsletter – July 2023
NEWSLETTER – JULY 2023 ALL THE TEAMS AT IDDI WISH YOU A WONDERFUL SUMMER! Take a break and enjoy some…