The Hidden Tech Stack of a Clinical Trial
How Many Software Systems Does One Clinical Trial Actually Need? Ask someone outside the industry to guess how many software systems a single clinical trial runs on, and they'll probably say two or three: something to collect patient data, something to manage the study. Ask someone who actually staffs a site, and the answer is closer to twenty. This isn't exaggeration. It's documented, repeatedly, across multiple independent industry surveys. And once you start counting, the financial and human cost of that sprawl becomes hard to ignore. The inventory: what actually runs a trial A realistic multi-site trial typically touches systems across at least six layers: Core eClinical systems EDC (Electronic Data Capture) for patient-level data collection CTMS (Clinical Trial Management System) for enrollment, site performance, milestones, budgets RTSM/IRT for randomization and drug supply management eTMF for trial master file / regulatory document repository eConsen...