
One-click randomization: confidence in every assignment
cubeIWRS streamlines patient randomization and drug trial supply management (RTSM) with precision and simplicity. Our integrated RTSM solution ensures protocol compliance, consistently delivering the right treatment to the right patient.


Easy, fast, reliable
cubeIWRS optimizes site workflows by embedding RTSM functions directly within cubeCDMS – a system your sites already use – creating a seamless experience. Sites can now focus more on patients, less on technology.
Simplify site processes
Patients randomized through EDC
No duplicate data entry
Outcomes based on patient's group and visit
Combined EDC and RTSM task list
Simplify your workflow, amplify your impact


Take RTSM off the critical path
Optimize trial setup by combining EDC and RTSM design in one place, accelerating timelines and allowing your team to focus on high-priority tasks.
Accelerate trial timelines
Same logic setting as EDC
Randomization code generation
Automated RTSM reporting
Streamline data management
Quickly amend RTSM settings
No need for data reconciliation
Single source for all data reporting

Optimized setup and trial execution

No integration
Fully embedded RTSM workflows in cubeCDMS

No-code solution
Randomization and trial supply management setup entirely through configuration

Never start from scratch
Use our extensive library combining EDC and RTSM functions

Flexible design
Adapt to complex protocol designs including multiple randomizations and complex IP assignment

Inventory management
Efficiently manage medication across countries and sites

Patient safety
Fully validated randomization and dispensing workflows
The CRScube difference
Vetted by experts
Our in-house RTSM masters influence the design of cubeIWRS
Continuous innovation
We’re always pushing boundaries to serve you better
Loved by users
Clients appreciate the seamless integration of cubeCDMS and cubeIWRS
Experience The Magic Of Effortless Amendments
Quickly adapt to protocol amendments and enrolment changes without time-consuming re-validation.
