Plain-English translation of NCT07363772 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This trial is testing whether a mixed reality CPR training system called HEROS 4.0 teaches CPR skills just as effectively as traditional in-person CPR classes. Half of participants will use the new virtual reality system, while the other half will receive standard CPR training from an instructor. Researchers want to know if the virtual reality approach works as well while being easier to scale and access.
CPR training is critical for saving lives, but traditional instructor-led classes can be time-consuming and hard to access for everyone. This trial exists to see if virtual reality technology can make CPR training more effective and more available to more people.
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If assigned to the virtual reality group, you would watch a 40-minute training video at home, then come in for a 20-minute session using the HEROS 4.0 virtual reality system. If assigned to the traditional group, you would attend a 60-minute in-person CPR class with an instructor and videos. After training, everyone takes a short test to show they've learned CPR skills.
AI-generated summary from trial data · Jun 22, 2026 · Not medical advice
South Korea
Sponsor
Seoul National University Hospital
Enrollment target
~120 participants
Started
February 2026
Primary completion
December 2026
Age range
18 Years – 50 Years
Last updated on clinicaltrials.gov in April 2026.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Dong Hyun Choi, MD, PhD
Seoul National University Hospital
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.