Bondtrials

BONDTRIALSbuyer room · privateManage buyer room

A closed-loop trial-enrollment dataset that links chart-derived eligibility to paid-media exposure and to the realised clinical outcome. For every patient the record carries: an EHR-derived eligibility match against protocol criteria; whether the patient was reached by paid advertising (Meta and Google campaigns, including which campaign creative and channel); whether they responded, were called and texted, and how many follow-up attempts it took; the pre-screen result against criteria answerable from chart review; the visit booking; informed-consent stage; screen-failure signals with cause; and whether they randomised. Also captured: time-to-enrolment at every stage, coordinator labour hours consumed per enrolled patient, and per-site enrolment distribution (which sites enrol none or under-enrol). Bond publishes an annual benchmark report on this (State of Trial Enrollment 2026), so the aggregated layer already exists.