Clinical trials
catalyst calendar across sponsors →Studies where CERT is the lead sponsor, as filed with ClinicalTrials.gov. Completion dates are the sponsor's own projected windows and are revised as a study runs. Active studies first, then completed and stopped — newest readout first within each.
1 observational
Held by 11 tracked-famous managers (MILLENNIUM MANAGEMENT LLC, AQR CAPITAL MANAGEMENT LLC, TWO SIGMA INVESTMENTS, LP, CITADEL ADVISORS LLC, RENAISSANCE TECHNOLOGIES LLC, +6 more) · FINRA short interest 7.7 days to cover (settled 2026-07-31) · government filings 180d: 0 congress / 2 executive
| Study | Phase | Status | Interventions | Conditions | Enrollment | Primary completion | Updated |
|---|---|---|---|---|---|---|---|
| International Registry of Healthcare Workers Exposed to COVID-19 Patients (UNITY Global)NCT04626076observationalOccurrence of SARS-CoV-2 infection among HCWs caring for COVID-19 patients, in terms of time, geography, healthcare setting, type of HCW.Study Protocol ↗ · Statistical Analysis Plan ↗ | — | Completed | Other: Comparative Observational Cohort Study | SARS-CoV Infection, Covid19 | 6,808 | 2021-08-05actual | 2023-04-04 |
Primary completion is the date the sponsor filed with the registry — their own projection, revised whenever they revise it, unless the row is marked actual.
Source: ClinicalTrials.gov, retrieved 2026-08-19