Resuscitation Outcomes Consortium (ROC) Prehospital Resuscitation Using an Impedance Valve
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Myron L Weisfeldt, MD
Johns Hopkins University
Study Chair
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
9 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- University of Ottawa/university of British Columbia Collaborative Rcc, Ottawa Health Research
Ottawa, Ontario, Canada
- Toronto Regional Resuscitation Research Out-of-Hospital Network, University of Toronto
Toronto, Ontario, Canada
- Alabama Resuscitation Center
Birmingham, Alabama, United States
- Ucsd-San Diego Resuscitation Center
San Diego, California, United States
- Portland Resuscitation Outcomes Consortium, Oregon Health & Sciences University
Portland, Oregon, United States
- the Pittsburgh Resuscitation Network, University of Pittsburgh
Pittsburgh, Pennsylvania, United States
- Dallas Center for Resuscitation Research, University of Texas Southwestern Medical Center
Dallas, Texas, United States
- Seattle-King County Center for Resuscitation Research, University of Washington
Seattle, Washington, United States
- Milwaukee Resuscitation Network, Medical College of Wisconsin
Milwaukee, Wisconsin, 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 Jun 2007
- Primary completion
- 30 Nov 2009
- Completion
- 31 Jul 2010
- Last update posted
- 9 Aug 2018
- Registered enrollment
- 11,738
- Registry id
- NCT00394706
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.