Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Interventional
Official Title: Inhaled Nitric Oxide After Out-of-Hospital Cardiac Arrest
Brief Summary: Phase II double blind (participants and investigator) placebo controlled randomized (1:1) clinical trial of inhaled nitric oxide (iNO) 20 ppm administered over 12h beginning as soon as possible but within 4 h of return of spontaneous circulation (ROSC) from out-of-hospital cardiac arrest (OHCA). Planned enrollment is 130 subjects over 24 months at University of Pittsburgh Medical Center (UPMC) Presbyterian and UPMC Mercy with randomization stratified in blocks of 6 to 8. Recruitment will be performed under exception from informed consent (EFIC) to facilitate early enrollment and treatment. The study will have a pre-specified safety analysis at the mid-point (after 1 year or 60 patients whichever occurs first). Subjects will be screened by members of the University of Pittsburgh post-cardiac arrest service (PCAS), all of whom will serve as the study co-investigators, and the Research Coordinators. Notification of inclusion under EFIC will be performed as soon as possible by a member of the study team generally to a surrogate as the subjects will be comatose after OHCA.