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Enrollment Forecasting
Predict how your study will recruit—even across complex, cohort-based studies—so you can plan with precision. Model enrollment across sites and regions using connected clinical intelligence to build realistic timelines with confidence.
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STUDY PLANNING
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Book a demo
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Powered by life sciences-trained AI, Enrollment Forecasting helps teams predict recruitment with greater confidence, adapt faster to change and keep studies on track.
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Ask a question
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Powered by life sciences-trained AI, Enrollment Forecasting helps teams model recruitment, adapt to change faster and keep studies on track.
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80%
Accurate enrollment predictions across studies
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65%
Faster recruitment across sites
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24/7
Daily monitoring and reforecasting of trials
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What you can do with Enrollment Forecasting
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Refine forecasts as studies evolve
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Model enrollment before site selection or at any stage of study planning, refining projections as protocols mature and more study information becomes available.
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Thank you for requesting a download of the Release Notes. A representative will contact you within 48 hours. If you have any questions, please contact us.
Model enrollment with precision
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Project recruitment across sites and regions using real-world data for complex and cohort-based studies—so forecasts reflect expected performance, not static assumptions.
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Thank you for requesting a download of the Release Notes. A representative will contact you within 48 hours. If you have any questions, please contact us.
Understand timeline risk early
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Identify where enrollment may slow down based on site performance, patient access and competitive dynamics—so you can adjust plans before delays occur.
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Thank you for requesting a download of the Release Notes. A representative will contact you within 48 hours. If you have any questions, please contact us.
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Forecast trial timelines with confidence
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HOW IT WORKS
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Make enrollment predictions early
Forecast enrollment curves with confidence
Continuously recalibrate forecasts
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Built for the teams who plan and run clinical trials
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Different roles. One intelligence platform.
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Clinical Operations
Feasibility & Planning
Data Science & Analytics
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Upcoming events
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See all events
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DPHARM | 2026
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Join us on September 15–16 in Boston to see how ZAIDYN helps clinical teams improve study planning, enrollment forecasting and trial execution.
Register now
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Thank you for requesting a download of the Release Notes. A representative will contact you within 48 hours. If you have any questions, please contact us.
SCOPE Europe | 2026
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Join us on October 13–14 in Barcelona to see how ZAIDYN helps clinical teams plan studies, improve feasibility and guide smarter trial execution.
Register now
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Thank you for requesting a download of the Release Notes. A representative will contact you within 48 hours. If you have any questions, please contact us.
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Resources
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Sanofi is transforming clinical trials to bring medicines to patients faster
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2022-09-19T00:00:00.000Z
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Build a smarter plan for clinical trials with ZAIDYN
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Accelerate clinical trials with AI in drug development
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2023-12-11T00:00:00.000Z
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How we support you
Get the level of support that fits your organization and grows with you. We work side by side with your teams to connect data, embed ZAIDYN into clinical trial planning workflows and accelerate time to value. From a single study to global scale, we support adoption and data readiness to help you deliver more predictable trial outcomes. We can run ZAIDYN together or help you take the reins—staying close to prove value and build momentum.
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ONBOARDING
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Start with forecasting, expand over time
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Begin with the capabilities you need today, then expand into broader study planning workflows. Our modular approach lets teams scale across studies, regions and use cases at their own pace.
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Thank you for requesting a download of the Release Notes. A representative will contact you within 48 hours. If you have any questions, please contact us.
Build trusted data foundations
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Connect site, patient and trial data across systems and establish governance for consistency. We help teams create reliable inputs that support accurate enrollment forecasts and feasibility decisions.
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Thank you for requesting a download of the Release Notes. A representative will contact you within 48 hours. If you have any questions, please contact us.
Work side by side with experts
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Our teams combine clinical strategy, analytics and technology to support onboarding, validate assumptions and refine forecasting approaches—so you can prove value quickly and build momentum.
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Thank you for requesting a download of the Release Notes. A representative will contact you within 48 hours. If you have any questions, please contact us.
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What is clinical trial enrollment forecasting and how can AI-powered software improve it?
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Enrollment forecasting predicts how quickly a study will recruit based on site performance, patient access and historical trends. AI-powered software improves this by modeling scenarios, analyzing variability and updating projections as new data becomes available.
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What is ZAIDYN Enrollment Forecasting?
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ZAIDYN Enrollment Forecasting is clinical trial forecasting software that models recruitment across sites and regions. It helps teams project enrollment timelines, assess variability and build more accurate forecasts based on real-world data.
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Who is ZAIDYN Enrollment Forecasting for?
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ZAIDYN Enrollment Forecasting is designed for clinical operations, study planning and data science teams responsible for forecasting enrollment timelines. It also supports IT teams managing clinical data and forecasting workflows.
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How does ZAIDYN Enrollment Forecasting improve timeline accuracy?
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It models enrollment rates across sites and regions, compares scenarios and updates projections as conditions change. This helps teams build timelines that reflect expected performance rather than static assumptions.
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How does ZAIDYN Enrollment Forecasting handle variability across sites?
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ZAIDYN clinical development software incorporates site-level variability into forecasts, allowing teams to model differences in recruitment rates and understand how performance impacts overall timelines.
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How does ZAIDYN Enrollment Forecasting work with existing clinical systems?
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ZAIDYN Enrollment Forecasting integrates with clinical trial management systems (CTMS) and clinical operations data lakes, creating a connected planning environment without disrupting existing workflows. It also offers a prebuilt integration with Veeva Vault through ZS's Veeva Gold Product Partner relationship, helping organizations extend the value of their existing Veeva investment.
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How does AI support clinical trial enrollment?
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ZAIDYN Enrollment Forecasting uses life sciences-trained AI models refined across thousands of clinical studies to predict recruitment, compare planning scenarios and improve forecast accuracy. As new study information becomes available, teams can refine projections and make more informed planning decisions with greater confidence.
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Can ZAIDYN Enrollment Forecasting scale across clinical studies?
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Yes. It supports forecasting across studies and portfolios, allowing teams to model enrollment timelines while accounting for differences in sites, regions and patient populations.
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See ZAIDYN in action
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