Prompt

What's the most cost-effective way to estimate enrollment feasibility using a protocol feasibility tool across multiple studies?

Digital Health / Clinical Trials Tech1 observationLast seen Jul 23, 2026

Latest observation

Jul 23, 2026OpenAI APIWeb search: off

The most cost-effective approach is usually to centralize the feasibility work and reuse a standardized template/process across studies rather than running a fully bespoke assessment for each protocol.

Best-practice approach

  1. Use one protocol feasibility tool with a common data model

    • Load each study into the same tool/workflow.
    • Standardize inputs such as:
      • key inclusion/exclusion criteria
      • target population size
      • geography/site list
      • competing studies
      • historical screen-fail and recruitment rates
  2. Do an initial high-level feasibility screen for all studies

    • Use a lightweight scoring or rule-based assessment first.
    • Identify which studies are:
      • clearly feasible
      • borderline
      • likely not feasible
    • This avoids spending deeper analysis time on studies that are obviously poor fits.
  3. Apply deeper analysis only to the top-priority studies

    • For promising protocols, add:
      • site-level patient availability
      • historical enrollment performance
      • referral network strength
      • competing trial density
    • This staged approach is typically much cheaper than full analysis on every study.
  4. Benchmark against historical study performance

    • Compare new protocols to similar past studies in your own data.
    • Historical enrollment data usually provides the best ROI because it reduces reliance on expensive external consulting or manual chart reviews.
  5. Automate where possible

    • If the tool supports it, automate:
      • population counts
      • site matching
      • feasibility scoring
      • report generation
    • Automation lowers per-study cost substantially when evaluating many studies.
  6. Use a portfolio approach

    • If you’re assessing multiple studies at once, rank them by:
      • expected enrollment likelihood
      • cost to recruit
      • strategic importance
    • Focus resources on studies with the best expected return.

Most cost-effective overall strategy

If I had to boil it down to one recommendation:

Use a standardized, tiered feasibility workflow with historical benchmarking and automation, and reserve detailed site/patient-level analysis for only the most promising studies.

Why this is most cost-effective

  • reduces analyst time per study
  • avoids redundant manual work
  • improves consistency across protocols
  • focuses effort where it most affects enrollment decisions

If you want, I can also give you:

  • a simple feasibility scoring framework
  • a cost-benefit model for multiple studies
  • or a template workflow for using a feasibility tool across a study portfolio

Observation history

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