# The HeartRunner Trial

> **NCT03835403** · NA · COMPLETED · sponsor: **Emergency Medical Services, Capital Region, Denmark** · enrollment: 2114 (actual)

## Conditions studied

- Out-Of-Hospital Cardiac Arrest

## Interventions

- **OTHER:** Activation of HeartRunners

## Key facts

- **NCT ID:** NCT03835403
- **Lead sponsor:** Emergency Medical Services, Capital Region, Denmark
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-05-15
- **Primary completion:** 2026-03-01
- **Final completion:** 2026-03-01
- **Target enrollment:** 2114 (ACTUAL)
- **Last updated:** 2026-05-15

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03835403

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03835403, "The HeartRunner Trial". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT03835403. Licensed CC0.

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