Simple, easy randomization for research studies and clinical trials.

Trusted IWRS service for concealed allocation, data capture, and subject enrollment.

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Easy

Access study data and enroll participants from any web browser. No more paper envelopes or slow phone systems.

Powerful

Use comprehensive randomization algorithms (permuted blocks, minimization, adaptive randomization, stratification, and more). Delegate study enrollment to multiple users.

Secure

Data is encrypted, backed up, and protected. All transactions are logged and an auditable record can be provided.

Affordable

Free for small studies, significantly cheaper than an expensive CTMS or EDC system for large studies.

Compliant

Complies with HIPAA and GDPR requirements for data security.

Customizable

Full configuration of study arms & variables.

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