# Stellate Ganglion Blockade to Reduce Cardiac Anxiety and PTSD Symptoms in Cardiac Arrest Survivors

> **NCT04582396** · NA · TERMINATED · sponsor: **Columbia University** · enrollment: 1 (actual)

## Conditions studied

- PTSD
- Cardiac Arrest
- Anxiety and Fear
- Sleep Disturbance
- Health Behavior

## Interventions

- **PROCEDURE:** stellate ganglion block injection
- **PROCEDURE:** Normal saline injection
- **BEHAVIORAL:** Psychoeducation

## Key facts

- **NCT ID:** NCT04582396
- **Lead sponsor:** Columbia University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2021-03-11
- **Primary completion:** 2021-04-19
- **Final completion:** 2021-04-19
- **Target enrollment:** 1 (ACTUAL)
- **Why stopped:** majority of the participants had exclusion criteria of anticoagulant use
- **Last updated:** 2024-07-31

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04582396

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04582396, "Stellate Ganglion Blockade to Reduce Cardiac Anxiety and PTSD Symptoms in Cardiac Arrest Survivors". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04582396. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*