Insights

Enrollment Operations Insights

For CRO feasibility teams, clinical operations leads, and patient recruitment professionals.

Abstract illustration of stacked patient chart files representing manual chart review burden
Abstract illustration of stacked patient chart files representing manual chart review burden
Enrollment Operations 9 min read

The Manual Chart Review Problem: Why 40% of Trial Delays Start at Feasibility

Enrollment delays are usually diagnosed as site performance failures. The data tells a different story: most delays are already baked in by the time a site activates, the product of feasibility assessments built on estimated rather than matched patient populations.

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Abstract FHIR R4 API data connection visualization for EHR matching
EHR & Data 11 min read

FHIR R4 and Clinical Trial Matching: What CROs Need to Know Before Signing EHR Access Agreements

EHR access agreements for clinical trial use carry requirements that most CRO legal teams have never seen before. FHIR R4, SMART authorization, data use restrictions by purpose — knowing these terms before the negotiation is the difference between a 4-week or a 4-month data access timeline.

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Before and after visualization of unstructured protocol text becoming structured criteria data
Protocol Design 8 min read

Why Unstructured Inclusion/Exclusion Criteria Are the Hidden Enemy of Enrollment Speed

Protocol I/E criteria are still written as free text in most trial designs. That single decision forces every downstream system — from chart review to screening logs — to re-interpret the same language independently.

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Abstract shield icon representing patient data protection in clinical trial matching
Regulatory Considerations 10 min read

Patient Privacy in EHR-Based Matching: What Your IRB Will Ask and How to Answer

IRB submissions for EHR-based feasibility matching raise questions that most CROs haven't had to answer before. The answers depend on architecture choices, not just consent forms.

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Abstract node network representing clinical trial site selection across geographic locations
Enrollment Operations 7 min read

Better Site Selection Through Patient Data: Moving from Historical Enrollment to Prospective Cohort Analysis

Historical enrollment data tells you where patients enrolled before. Prospective cohort analysis tells you where eligible patients exist now, for your current protocol.

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Abstract population dot grid with rare highlighted patients for rare disease trial recruitment
Patient Recruitment 8 min read

Finding 1-in-10,000: EHR Matching for Ultra-Rare Disease Trials

Rare disease enrollment has always been a math problem. EHR matching changes the denominator — you can now query across a network of 2–3 million structured records before a single chart is pulled.

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