Fewer Dropouts. Less Sponsor Escalation. Stronger RFP Positioning.
Every dropout triggers a chain your team absorbs - missed visits, protocol deviations, timeline extensions, sponsor escalation.
Canvs surfaces engagement risk before the chain starts.



Trusted by Organizations That Understand Patient Experience














25.9%
CNS trial dropout rate -
highest of any therapeutic area
$40K/day
direct cost of Phase 2/3 trial delay
$30K-$70K
to replace a single dropped Phase 2 patient
How CROs Win with Canvs
Earlier warning, cleaner trials
Canvs flags engagement risk by site and cohort before it becomes a missed visit or protocol deviation - giving your team time to act.
Differentiate in sponsor RFPs
Sponsors are asking how CROs manage engagement risk. Canvs gives you a concrete, defensible answer your competitors don’t have.
Zero workflow disruption
Read-only. No new data collection. No protocol changes. Nothing that touches your regulatory posture or existing platforms.
Run cleaner trials.
Fewer surprises.
Patient disengagement starts in language - weeks before it shows up in your operational data. Canvs reads what’s behind the score, across every site and cohort, and tells you where engagement is shifting before your sponsor escalates.
Detect site-level disengagement before it compounds
Surface early warning by cohort, dose arm, and site
Reduce protocol deviations tied to patient disengagement
Every finding traceable to source verbatim


Qualify stronger, more adherent patients at intake.
Up to 50% of research sites enroll one or no patients. The pressure to get intake right starts before the trial does. Canvs flags candidates whose language patterns predict dropout - before enrollment, not after.
No new intake process required
Flag high-risk candidates before they become statistics
Works at site networks of any size
An operational tool.
Not a clinical one.
What Canvs is:
- A read-only interpretation layer
- An early warning system for dropout risk
- Site-level and cohort-level comparison
- Non-clinical, non-diagnostic, defensible
- Sits alongside ePRO and eCOA
What Canvs is not:
- A clinical decision-making tool
- A data collection or ePRO platform
- A safety signal or AE reporting system
- A replacement for validated eCOA instruments
- A regulated medical device or diagnostic

"Canvs AI is a very sophisticated tool that allows us to ask questions, bring insights into meetings, and lead conversations to understand opportunities and challenges."
Works with the platforms your trials already run on
Medidata Rave · Veeva Vault · REDCap · ePRO platforms · Survey tools · Enterprise data systems
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Backed by Customer Love






