Seamless trial
supply management,
with half the effort
Made for clinical teams who need powerful randomization and trial supply management without the vendor bottlenecks. Medrio’s self-service, no-code RTSM automates inventory, resupply, and expiry tracking.
Make sure your IP reaches the right participant at the
right time.
without the wait
Deploy in 4–5 weeks and complete mid-study updates inone week or less.
Handle complex randomization schemes and mid-study changes without rigid constraints or a single line of custom code.
Medrio’s consultative team works alongside you so you always have guidance when it matters.
Get trials started faster
and keep them on track.
Keep every participant on track, effortlessly
Confirm eligibility, balance cohorts, and deliver dosing information—all from one streamlined solution.
- Automate dosing and allocating instructions for site staff
- Capture basic visit information, demographic data, and inclusion/exclusion criteria
- Manage cohort assignments
Handle any randomization
complexity
From simple to adaptive, Medrio replaces manual methods with technology that keeps your data bias-free.
- Automate randomization assignments with audit-ready documentation
- Track randomization progress with confirmatory emails and real-time reports
- Support a broad range of randomization methods
Optimize your supply chain from receipt to return
Full inventory visibility, demand-driven logistics, and expert guidance designed around your patients and your protocol.
- Receive shipment, inventory, stock level, and dispatch alerts
- Automate expiry date management, low shipment notifications, and site resupply orders
- Enforce temperature logging and excursion notifications
Configure, launch, and update your RTSM software in record time
Stay on schedule and make sure the right treatment reaches the right participant on time. Since it’s a no-code solution, you can go live in four to five weeks — with mid-study updates completed in a week or less.
With Medrio’s RTSM, you’ll have less waste, less delays, and full oversight from first build to final reconciliation
Adapt to any protocol and keep every system in sync
Get stronger oversight with a single, connected source of truth. Medrio RTSM flexes to meet complex protocols without rigid constraints, custom code requests, or data gaps between disconnected systems.
It also integrates directly with Medrio EDC for real-time data sharing across your trial.
Trusted by clinical teams
Recognized by industry peers as one of the best partners.
“The team is consistently knowledgeable, efficient, and deeply committed to ensuring our success with their platform. It’s rare to find a clinical software company with such a consistently high standard of customer care. Highly recommended for both their robust product and world-class personnel.”
From planning to closeout and beyond
One platform to run leaner, faster, audit-ready clinical trials.
Improve data quality, engagement, and retention with a patient-centric solution.
Optimize supply chain with self-service randomization and inventory management.
Unify site monitoring, compliance, and clinical operations in one audit-ready workspace.
Automate document filing and compliance tracking to stay audit-ready from day one.
Meet the highest compliance standards
Ready to see Medrio?
Book a live, personalized demo to see for yourself why
clinical trial leaders trust Medrio.
Frequently asked Medrio RTSM questions
What is an RTSM system in clinical trials?
RTSM (Randomization & Trial Supply Management), sometimes referred to as IRT (Interactive Response Technology) in a broader sense, is a clinical trial system used to manage subject randomization, treatment assignment, and investigational product supply. RTSM helps ensure participants are assigned treatment according to the protocol while maintaining accurate inventory tracking and supply continuity across study sites.
What capabilities does Medrio RTSM provide?
Medrio RTSM offers subject randomization, adaptive treatment allocation, stratification, kit assignment, inventory tracking, and automated supply/resupply notifications, among other features. The platform supports complex dosing schemas and supply optimization, helping reduce waste and avoid stockouts at sites.
Is Medrio RTSM a custom-coded or configurable solution?
Like Medrio CDMS/EDC, Medrio eCOA/ePRO, and Medrio eConsent, Medrio RTSM is a configurable solution that doesn’t rely on custom code. This enables rapid development timelines for fast study start-up. Customers can work closely with our experts to ensure the delivery of a system aligned with their study design; once comfortable in Medrio RTSM, customers can be enabled to build on their own for a truly self-service experience.
How does Medrio RTSM support study integrity and protocol compliance?
Medrio RTSM’s randomization algorithms and audit trails ensure that treatment allocations follow the study design and randomization schema. Medrio RTSM also supports single- or double-blind studies.Built-in validations, role-based access controls, PHI protections, and secure tracking help maintain protocol compliance and study integrity.
Can Medrio RTSM handle adaptive and complex clinical trial designs?
Yes. Medrio RTSM is designed to support adaptive & complex trial designs, stratified randomization, multiple cohorts, and complex supply strategies. Its flexible configuration allows study teams to define rules and logic that match evolving protocol requirements.
How does Medrio RTSM integrate with Medrio EDC?
Medrio RTSM is integrated with Medrio’s unified clinical data platform, allowing real-time exchange of key data such as subject IDs, enrollment status, visit schedules, and supply use. This integration reduces data reconciliation effort and improves operational visibility across systems.
What are the operational benefits of using Medrio RTSM?
Medrio RTSM helps clinical research teams reduce manual processes, increase accuracy in randomization and inventory management, and improve site compliance with supply logistics. Automated workflows reduce administrative burden and allow operations teams to focus on study performance.
How does Medrio RTSM support drug or device supply and inventory management?
Medrio RTSM tracks site inventory and study supply levels, and it can generate automated resupply alerts based on predefined thresholds. Users can also automate expiry date management. When needed, Medrio RTSM can support management of non-serialized products.
Does Medrio RTSM support multi-center and global studies?
Yes. Medrio RTSM is scalable for multi-center and global clinical trials. It can handle varied site needs, regional supply logistics, and global compliance considerations, making it suitable for studies of all sizes and geographies.
What training and support does Medrio offer for RTSM?
Medrio provides high-touch onboarding, training, and ongoing support for RTSM configuration and study execution. Training includes setting up randomization schemes, supply logic, inventory tracking, and best practices for integration with CDMS/EDC and study operations.
Learn more at the Medrio Community forum.
How does using Medrio RTSM benefit overall clinical trial efficiency?
By automating randomization and supply management, Medrio RTSM improves accuracy, reduces manual errors, and increases the speed of operational tasks. Integrated with Medrio’s unified clinical data platform, RTSM enhances real-time insight into trial status, supports smoother supply flows, and helps teams deliver studies on time.