Clinical Trial Randomization Software

Smart, Adaptive Randomization for Clinical Trials

Datacapt Randomization is a flexible, powerful module that simplifies even the most complex allocation strategies for randomization in clinical trials, fully embedded within the Datacapt EDC. With an intuitive interface and rapid setup, it gives your team the control, compliance, and speed they need, without the complexity.

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Datacapt turns randomization into a seamless part of your study workflow.

Built-in randomization

Randomization Made Simple

Traditional Randomization systems are complex and expensive. Datacapt delivers the same sophistication directly in your trial platform, making setup faster and execution smoother.

Supports block, stratified, dynamic, and minimization algorithms

Define allocation ratios, strata (e.g., age, site, disease type), and timing

Set up in minutes, with an intuitive interface

Directly integrated within the Datacapt EDC eCRF, no third-party system required

Datacapt randomization setup with block, stratified, dynamic and minimization algorithms, strata and arm balance

Datacapt randomization inside the visit form with a blinded treatment arm, emergency unblinding and role-based arm visibility

Datacapt for Randomization

Fully Embedded in Your Study Workflow

Creating and managing patient surveys has never been simpler. Datacapt ePRO gives you a seamless, mobile-ready experience designed to maximize engagement and data quality, no matter the device or user profile.

Role-based masking ensures blind integrity for sites and sponsors

Instant, role-controlled emergency unblinding at site or sponsor level

Unified user experience for investigators and study teams

Real-time API access if needed for integration with external systems

Ready to Simplify Randomization?

Request a demo and see how Datacapt brings powerful, protocol-driven allocation strategies directly into your study environment—without complexity.

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Frequently asked questions

Still have a question? Talk to our team.

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What types of randomization can Datacapt support?

We support block randomization, stratified randomization, dynamic randomization (minimization), and more.

Is Datacapt Randomization validated?

Yes. All allocation logic is fully validated under GCP and 21 CFR Part 11 guidelines. We support advanced methods like Pocock-Simon minimization to ensure balanced treatment arms, with full documentation, audit trails, and compliance-ready processes.

Can I customize the randomization logic mid-study?

Yes. Our no-code randomization module allows changes (e.g., ratio, strata) with versioning and audit control—ideal for adaptive designs.

Does it integrate with drug supply management?

Yes, Randomization and supply modules are linked in real-time to prevent errors and streamline logistics.

Explore the rest of the platform

Data Collection

Trial Supply Management

Clinical Operations

Patient Database

Patient Recruitment

Calendar & Scheduling

Patient Compensations

Connect

API & Integrations

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What do customers say about Datacapt ?

Find out why 200+ companies place their trust in the Datacapt Platform to manage their clinical trials.

CRO

Thanks to Datacapt, we cut our site training time by four, reduced setup timelines by 40%, and boosted both our processes and responsiveness.

Chloé Arnous

Clinical Project Manager

Patient research

I was able to configure, test, and launch the survey in just four days, making real-time adjustments and validating the solution without relying on technical intermediaries.

Eva Menard

Founder

Biotech

Datacapt surpassed our expectations thanks to its user-friendly interface and the availability of its team. It made form design and data collection remarkably intuitive, resulting in significant time savings and enhanced accuracy.

Axel Boulet

Data Steward

Medical devices

By trusting Datacapt, we quickly achieved a level of regulatory compliance we couldn’t have reached on our own, while gaining autonomy in our clinical studies.

Samuel Lerman

Co-founder

CRO

When I first opened Datacapt, I instantly got the feeling this was the next generation of eClinical platform.

Jakub Poplawski

Global Dir. Business

Academic research

Datacapt is a reliable and educational tool, designed to support researchers at every stage of their clinical study.

Prof. Laurent Clavel

Head of the Palliative Care Dpt

CRO

Beyond the tool, we found a reliable partner capable of evolving with us and understanding our specific needs.

Véronique Saunier

Clinical Investigations Coordinator

Digital health

The Datacapt solution allows you to optimize your studies management, with quality and safety assurance.

Louis Létinier

Co-founder

CRO

Thanks to Datacapt, we cut our site training time by four, reduced setup timelines by 40%, and boosted both our processes and responsiveness.

Chloé Arnous

Clinical Project Manager

Patient research

I was able to configure, test, and launch the survey in just four days, making real-time adjustments and validating the solution without relying on technical intermediaries.

Eva Menard

Founder

Biotech

Axel Boulet

Data Steward

Medical devices

By trusting Datacapt, we quickly achieved a level of regulatory compliance we couldn’t have reached on our own, while gaining autonomy in our clinical studies.

Samuel Lerman

Co-founder

CRO

When I first opened Datacapt, I instantly got the feeling this was the next generation of eClinical platform.

Jakub Poplawski

Global Dir. Business

Academic research

Datacapt is a reliable and educational tool, designed to support researchers at every stage of their clinical study.

Prof. Laurent Clavel

Head of the Palliative Care Dpt

CRO

Beyond the tool, we found a reliable partner capable of evolving with us and understanding our specific needs.