PhaseFolio comparator research

Turn a research question into a defensible comparator set.

Start with the decision you need to make. PhaseFolio surfaces source-bound study leads, lets you choose the set, and prepares selected evidence for independent research and challenge.

How a session works

One question, then a reviewable set.

  1. 01

    Describe the comparison

    Ask in your own words. Include the indication, population, treatment setting, mechanism, or decision context that matters.

  2. 02

    Review source-returned leads

    Inspect why each registry record appeared and what the source did or did not report.

  3. 03

    Choose and hydrate the set

    Select one record or two to four comparators; only that set receives deeper source hydration.

  4. 04

    Run challenged research

    Specialists analyze the evidence, a coordinator synthesizes it, and an independent reviewer challenges unsupported claims.

Beta access

Open your research workspace

Your active Clerk session and exact organization grant are verified before the Harness opens.

The HttpOnly Harness session lasts up to 8 hours. The durable grant permits five accepted comparator searches across browser sessions.

Use public, non-confidential research questions only. Do not enter personal, patient, proprietary, confidential, or unpublished information.

Candidate discovery
ClinicalTrials.gov selectable; CTIS available as a display-only companion
Current source coverage
Registry-specific coverage; never a global completeness claim
Workspace storage
Temporary session state; no customer record
Deep research
Azure model processing begins only after a selected evidence set is ready