Complex research, simplified.

Run complex trials without the headache.

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At Prelude, we’re on a mission to build powerful tools that simplify clinical research. Our flexible, intuitive EDC platform is designed for complex studies and backed by real, personalized human support. The result? Enterprise results with a boutique feel.

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Our expertise

For over two decades, we’ve helped teams in 25+ countries and dozens of therapeutic areas run complex clinical trials. Our high-touch service and advanced customization options have powered thousands of studies, helping researchers innovate and bring new treatments to market faster.

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Discover the power of Prelude

Seamless data capture

Simplify data collection and keep sites happy with eCRFs that mimic the look and flow of paper forms.

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Faster study builds

Build complex studies faster and easier than ever with drag-and-drop forms and no-code support for advanced calculations.

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Adaptive by design

Manage cohorts and make mid-study updates without downtime or migrations — all while maintaining data integrity and compliance.

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Easy patient participation

Gather reliable participant data from anywhere with an intuitive ePRO mobile app and automated reminders.

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High-touch support

Onboard quickly with a dedicated product expert and hands-on training from our in-house team.

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Cost-effective pricing

Unlock powerful enterprise-grade capabilities without the enterprise price tag.

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Compliance you can count on

Prelude is fully compliant with 21 CFR Part 11, ICH GCP, GDPR, and Annex 11 so your trial data stays secure, documented, and ready for inspection.

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What our clients say about us

“The only EDC that matters! From study build to database lock and study archiving... when you are in complete chaos... you can count on this NOT being on your list of frustrations”

Annie Consultant & Former Lead Monitor

“Incredible EDC with unparalleled versatility and customizability! Everything you can possibly need to run a clinical trial is wrapped up in one package with customizability for the project at hand.”

Anonymous Program Administrator

“It is a one-stop shop product for clinical trials management.”

Malathi Associate Scientist

“Extremely easy to use and intuitive interface whether for Sponsor or Site side. Remarkable ability to control the presentation of DCFs. Easy to code on back end.”

Jacky M. Director Clinical Development

“Prelude, the best kept secret in all things data!”

Verified Clinical Consultant

“The product is very easy to use. The software is user friendly providing real time data to the clinical study.”

Lisa Director Systems and Project Management

“The team at Prelude is forward-thinking and very supportive, providing great demos and training, thinking creatively about practical solutions for small and larger studies alike, and answering all of our questions very promptly and clearly.”

Jessica B. CEO

“Prelude EDC is the best EDC software that I have used. The functionality gives the ability to provide customized CRF pages with visit structures that mimic the Protocol exactly.”

Margie, Director of Biostatistics and DM

“Great experience for first time EDC builder. They were constantly helping us troubleshoot and ensuring what we built worked for all stakeholders. ”

Carly P. Field Trials Coordinator

“The EDC is very easy to use for both study clinical staff and study data staff.”

Meghana R. Data Manager

“Prelude EDC is our go to EDC for running our clinical trials.”

Verified Project Administrator

“The Prelude system is a gold standard in EDC for animal health and other industries.”

Verified Chief Development Officer