A public series on what the CT.gov registry still does not show

A full-registry audit turned into a visible GitHub Pages hub plus a fifty-project CT.gov story series spanning sponsor structures, excess watchlists, ghost repeaters, overdue-debt tables, narrative-gap and actual-discipline audits, black-box sponsor and strict-core analyses, policy eras, publication audits, adjusted hiddenness models, overdue clocks, probable ACT-style debt, condition families, disease-specific evidence gaps, size, geography, design, delay, architecture, intervention, country, stopped-trial, outcome, actual-field, U.S.-global, modality-sponsor, country-condition, disease-geography, condition-sponsor, country-sponsor, U.S.-presence sponsor-class, and industry-family analyses.

578,109 studies

290,524 closed interventional

72.7% 2-year no-results

GitHub Pages ready

Public Project Series

This release packages the full ClinicalTrials.gov hiddenness audit as a public E156 bundle plus a seventy-five-project narrative dashboard series. The sixteenth wave adds sponsor, country, condition, and sponsor-class primary-only-gap projects plus a condition text-asymmetry project on top of the earlier seventy story pages.

Studies

578,109

Full registry

Closed interventional

290,524

Primary universe

Ghost protocols

42.7%

Eligible older studies

Top 1% share

39.6%

Missing-results stock

OTHER holds the largest absolute stock, while industry still contributes a large unresolved block.

Standalone GitHub Pages Projects

Use this hub as the visible front door to the full seventy-five-project series. Each project has its own root landing page, root dashboard route, E156 paper, protocol, and public GitHub Pages site.

Industry project Sponsor-class project Phase project Structural missingness project Evidence visibility project Completion cohort project Condition hiddenness project Sponsor concentration project Rule-era reporting project Publication undercount audit Oncology hiddenness project Cardiovascular hiddenness project Metabolic hiddenness project Enrollment-size project Geography-scale project Design-purpose project Completion-delay project Trial-architecture project Intervention-type project Country reporting project Stopped-trial project Outcome-density project Actual-field project US-versus-global project Modality-sponsor project Country-condition project Disease-geography project Condition-sponsor project Country-sponsor project US-versus-ex-US project Industry-family project Risk-adjusted hiddenness Overdue results clock Publication index gap Probable ACT/FDAAA debt Sponsor excess watchlist Country excess watchlist Condition excess watchlist Black-box trials Strict-proxy repeaters Sponsor ghost repeaters Country ghost watchlist Condition ghost watchlist Black-box sponsor repeaters Strict-core black-box Sponsor overdue debt Country overdue debt Condition overdue debt Narrative-gap repeaters Actual-discipline repeaters Sponsor ancient backlog Country ancient backlog Condition ancient backlog Description-black-box repeaters Completion-timing repeaters Country description black-box Condition description black-box Sponsor enrollment-gap repeaters Country enrollment-gap Condition enrollment-gap Country narrative-gap Condition narrative-gap Sponsor primary-outcome-gap Country primary-outcome-gap Condition primary-outcome-gap Sponsor detailed-description-gap Country detailed-description-gap Condition detailed-description-gap Sponsor text asymmetry Country text asymmetry Sponsor primary-only-gap Country primary-only-gap Condition primary-only-gap Condition text asymmetry Sponsor-class primary-only-gap

Series

Main dashboard: full universe, main figures, and headline metrics.

Wave one: industry, sponsor classes, phases, and structural missingness.

Wave two: evidence visibility, completion cohorts, condition families, and sponsor concentration.

Wave three: rule eras, a PubMed publication audit, and disease-specific oncology, cardiovascular, and metabolic projects.

Wave four: enrollment size, geography scale, design purpose, completion delay, and trial architecture.

Wave five: intervention family, named-country, stopped-trial, outcome-density, and actual-field audits.

Wave six: U.S.-global buckets, modality sponsor repeaters, country-condition cells, disease geography, and condition-sponsor repeaters.

Wave seven: country-sponsor repeaters, U.S.-presence sponsor classes, and industry-family repeaters.

Wave eight: risk-adjusted hiddenness, overdue results clocks, publication indexing gaps, and probable ACT/FDAAA debt.

Wave nine: sponsor, country, and condition watchlists plus black-box trials and strict-proxy repeaters.

Wave ten: sponsor ghosts, country ghosts, condition ghosts, black-box sponsor repeaters, and strict-core black-box audits.

Wave eleven: sponsor debt, country debt, condition debt, narrative-gap repeaters, and actual-discipline repeaters.

Wave twelve: sponsor, country, and condition ancient backlog plus description-black-box and completion-timing repeaters.

Wave thirteen: country and condition description black-box projects plus sponsor, country, and condition enrollment-gap projects.

Wave fourteen: country and condition narrative-gap projects plus sponsor, country, and condition primary-outcome-gap projects.

Wave fifteen: sponsor, country, and condition detailed-description-gap projects plus sponsor and country text-asymmetry projects.

Wave sixteen: sponsor, country, condition, and sponsor-class primary-only-gap projects plus a condition text-asymmetry project.

The hub is the visible front door to all seventy-five public CT.gov story pages.