About
Feasibility a CRO can bid with — and defend.
We build a feasibility and site-intelligence engine for the people who live or die by the number: CROs defending a bid, and the biotechs and academic groups the incumbents price out. Cited, auditable, and fast enough to put in front of a sponsor.
Every figure carries its citation.
Mission
Cited, auditable feasibility anyone can trace
Feasibility has long been a slow, opaque and expensive exercise. For a CRO, that means a cycle that is fine when you win the bid and unsustainable when you lose it. For a small biotech, it means an enterprise bill to answer a single go/no-go. Neither should be true.
So we built an engine where every number cites its public source and every run lands on a tamper-evident, hash-chained audit trail. The goal is simple: feasibility you can verify line by line, reproduce months later, white-label under your own brand, and hand to a sponsor, a board, or a regulator without asking anyone to take it on faith.
What we hold to
Three commitments the product is built around
They are constraints on how the thing is built, not marketing lines — each one is visible in the output.
Cited by default
Every figure in an assessment links back to the public record it came from, with the query and the snapshot date behind it. You verify the claim; you don’t take our word for it.
Honest about uncertainty
Probability of success is shown as directional evidence, with its assumptions and sources on display — not as a calibrated forecast. Every analysis carries an evidence grade, so thin evidence says so on its face.
Auditable by construction
Every run lands on a hash-chained, tamper-evident audit trail, and every deliverable is approved with a 21 CFR Part 11 electronic signature that pins the evidence it was based on.
Company
Who you are dealing with
The entity, a monitored inbox, and an honest account of what the platform is — and is not.
Legal entity
Clinical Trial OS, Inc.
Delaware, United States
Trust & security
How documents are handled, and the honestly-labelled status of each control.
Scope
Decision-support only — not a medical device
The feasibility engine is decision-support for trial design and site strategy. It is not a medical device, and it is not a substitute for clinical, regulatory, or legal judgment.
See a verdict you can actually check.
Send us a protocol — or just a molecule and an indication. We'll return a fully cited feasibility assessment you can trace, line by line, back to public data — yours to defend in a bid, take to your board or investment committee, or hand to a regulator.