# A Study on the Impact of a New Canton-Wide First Responder System in Zug, Switzerland, on Survival After Adult Cardiac Arrest-Examining Early Life-Saving Organized Help, Fast Defibrillation, and Improved Outcomes for Out of Hospital Cardiac Arrest

> **NCT07323667** · — · ENROLLING_BY_INVITATION · sponsor: **Felix Brinkmann** · enrollment: 250 (estimated)

## Conditions studied

- Cardiac Arrest (CA)
- Cardiac Arrest With Successful Resuscitation
- Resuscitation
- Emergency Medical Services
- First Aid
- Defibrillators
- Cardiopulmonary Resuscitation (CPR)
- Bystander Effect
- Survival Rate
- Critical Care Medicine
- Paramedical Professionals

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07323667
- **Lead sponsor:** Felix Brinkmann
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2025-07-25
- **Primary completion:** 2027-06-30
- **Final completion:** 2027-08-31
- **Target enrollment:** 250 (ESTIMATED)
- **Last updated:** 2026-01-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07323667

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07323667, "A Study on the Impact of a New Canton-Wide First Responder System in Zug, Switzerland, on Survival After Adult Cardiac Arrest-Examining Early Life-Saving Organized Help, Fast Defibrillation, and Improved Outcomes for Out of Hospital Cardiac Arrest". Retrieved via AI Analytics 2026-07-23 from https://api.ai-analytics.org/clinical/NCT07323667. Licensed CC0.

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