Open clinical-trial registry audit

Eligibility evidence, not a generalizability score.

Trace configured-rule evidence across eight pre-specified eligibility domains, including cognition, consent pathways, residence, mobility, health and frailty, prognosis, language, and upper-age limits.

Candidate labels require independent human confirmation. They reflect single-pass development curation. A silent domain means no configured rule matched the registry text; it never means that a population was included.

ClinicalTrials.gov API

Cohort lens

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Records in lens--Loading

Evidence items--Loading

Countries with listed sites--Loading

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Reproducible retrieval

Retrieval and candidate branches

Eligibility evidence map

Domain summary

Record-level inspection

Trial-by-domain matrix

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Restrictive Accommodating Mixed Mentioned Silent*

Trials shown as rows and eligibility evidence domains shown as columns. Select any state cell to inspect extracted evidence items.
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* Silent: no configured rule matched the available registry eligibility text. This is not evidence of eligibility or enrollment.

Eligibility evidence, not a generalizability score.

Retrieval and candidate branches

Domain summary

Trial-by-domain matrix

Trial evidence

What this snapshot can support