Cluster-Randomized Trial of Air Filtration and Ventilation to Reduce Covid19 Spread in Homes
Summary
The lay summary the sponsor registered on ClinicalTrials.gov.
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Abraar Karan, MD
Stanford University
Principal Investigator - Yvonne Maldonado, MD
Stanford University
Study Director
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- San Mateo Medical Center
San Mateo, California, United States
- Stanford University Medical Center
Stanford, California, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 30 Jan 2023
- Primary completion
- 30 Dec 2025
- Completion
- 30 Dec 2025
- Last update posted
- 19 Feb 2026
- Registered enrollment
- 214
- Registry id
- NCT05777720
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.