Clinical trial Recruiting at 20 sites Interventional Ages 37 Weeks to 18

Best breathing strategy during pediatric cardiac arrest

Official title: OPTImal Ventilation to Improve Pediatric Cardiac Arrest Outcomes (OPTI-VENT)

Run by Children's Hospital of Philadelphia · NCT07114510 · Data updated 2026-11-12

This study will test whether the OPTI-VENT bundle of breathing adjustments during CPR helps children who have a cardiac arrest in the hospital survive to discharge with good brain function.

Quick facts

Study typeInterventional
Ages37 Weeks to 18 Years
SexAll
Enrollment1530 (estimated)
SponsorChildren's Hospital of Philadelphia
Academic / other
Locations20 sites (Orange, California and 19 other locations)
StatusRecruiting
StartedOctober 1, 2025
Main results expectedMarch 31, 2030
Study endsMarch 31, 2030
Registry record updatedOctober 21, 2026
Trial IDNCT07114510 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Children in the hospital who have a cardiac arrest, receive at least one minute of CPR, and have an invasive airway in place at the start of CPR or placed within the first five minutes are eligible.

Probably not a fit

Children who receive CPR as part of end-of-life care, who were already declared brain dead before the event, who were admitted because of an out-of-hospital arrest, or who were on veno-arterial ECMO at the start of CPR are excluded and unlikely to benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The trial enrolls children who receive at least one minute of in-hospital CPR and who have an invasive airway in place at the start of CPR or have an airway placed within the first five minutes. Enrolled patients are allocated to receive the OPTI-VENT bundle, a transition strategy, or standard care, and clinical teams follow the assigned ventilation approach during resuscitation. The primary outcome is survival to hospital discharge with a favorable neurological outcome (Pediatric Cerebral Performance Category Score 1–2 or no change from baseline). The study is conducted across several large U.S. pediatric centers to capture real-world resuscitation events.

Why it matters

Potential benefit: If successful, the OPTI-VENT bundle could increase the number of children who leave the hospital after cardiac arrest with good neurological function.

How similar studies have gone: Ventilation-focused resuscitation strategies have physiologic rationale and mixed findings in adults, but randomized pediatric evidence is limited, so the OPTI-VENT bundle is a relatively novel pediatric approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Invasive airway in place at the start of CPR or airway placed within the first 5 minutes
* Received at least 1 minute of CPR.

Exclusion Criteria:

* Lack of commitment to aggressive ICU therapies (e.g., CPR performed as part of end-of-life care.
* Brain death determination prior to the CPR event.
* Out-of-hospital cardiac arrest was the reason for initial admission to the hospital (known poor outcomes).
* Supported by Veno-Arterial Extra Corporeal Membrane Oxygenation at the start of CPR

Where it's running

  • Choc
    Orange, California, United States
    Recruiting
  • Lucile Packard Children's Hospital Stanford
    Palo Alto, California, United States
    Recruiting
  • Children's Hospital Colorado
    Denver, Colorado, United States
    Recruiting
  • Nemours Children's Health
    Wilmington, Delaware, United States
    Recruiting
  • Children's Healthcare of Atlanta
    Atlanta, Georgia, United States
    Recruiting
  • Riley Children's Health
    Indianapolis, Indiana, United States
    Recruiting
Show 14 more locations
  • Stead Family Children's Hospital
    Iowa City, Iowa, United States
    Recruiting
  • Boston Children's Hospital
    Boston, Massachusetts, United States
    Recruiting
  • Washington University in St. Louis
    St Louis, Missouri, United States
    Recruiting
  • Cohen Children's Medical Center
    New Hyde Park, New York, United States
    Recruiting
  • UNC Children's Hospital
    Chapel Hill, North Carolina, United States
    Recruiting
  • Cincinnati Children's Hospital Medical Center
    Cincinnati, Ohio, United States
    Recruiting
  • Nationwide Children's Hospital
    Columbus, Ohio, United States
    Recruiting
  • Children's Hospital of Philadelphia
    Philadelphia, Pennsylvania, United States
    Recruiting
  • Dell Children's Medical Center
    Austin, Texas, United States
    Recruiting
  • Medical City Children's Hospital
    Dallas, Texas, United States
    Recruiting
  • UT Southwestern Medical Center
    Dallas, Texas, United States
    Recruiting
  • Children's Hospital of Richmond at VCU
    Richmond, Virginia, United States
    Recruiting
  • Seattle Children's
    Seattle, Washington, United States
    Recruiting
  • Children's Wisconsin
    Milwaukee, Wisconsin, United States
    Recruiting

Study contacts

  • Principal investigator: Robert Sutton, MD, MSCE — Children's Hospital of Philadelphia
  • Study coordinator: CHOP RSC Clinical Research Program Manager
  • Email: grahamk1@chop.edu
  • Phone: 215-590-1859

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.