# The Danish Out-of-Hospital Cardiac Arrest Study

> **NCT05895838** · PHASE3 · RECRUITING · sponsor: **Christian Hassager** · enrollment: 1000 (estimated)

## Conditions studied

- Out-Of-Hospital Cardiac Arrest
- Post-Cardiac Arrest Syndrome

## Interventions

- **DRUG:** Dexamethasone
- **PROCEDURE:** Backrest elevation
- **PROCEDURE:** Early wakeup call
- **DRUG:** Olanzapine

## Key facts

- **NCT ID:** NCT05895838
- **Lead sponsor:** Christian Hassager
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2023-06-16
- **Primary completion:** 2027-09
- **Final completion:** 2027-12
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2025-01-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05895838

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05895838, "The Danish Out-of-Hospital Cardiac Arrest Study". Retrieved via AI Analytics 2026-08-03 from https://api.ai-analytics.org/clinical/NCT05895838. Licensed CC0.

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