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.

Powerful

Use comprehensive randomization algorithms (permuted blocks, minimization, adaptive randomization, 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.

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