# The CHECK Trial: A Comparison of Headache Treatment in the Emergency Department: Compazine Versus Ketamine

> **NCT02735343** · PHASE3 · TERMINATED · sponsor: **Mike O'Callaghan Military Hospital** · enrollment: 5 (actual)

## Conditions studied

- Headache

## Interventions

- **DRUG:** Compazine
- **DRUG:** Ketamine

## Key facts

- **NCT ID:** NCT02735343
- **Lead sponsor:** Mike O'Callaghan Military Hospital
- **Sponsor class:** FED
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2016-08
- **Primary completion:** 2017-05
- **Final completion:** 2017-05
- **Target enrollment:** 5 (ACTUAL)
- **Why stopped:** study goals met
- **Last updated:** 2024-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02735343

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02735343, "The CHECK Trial: A Comparison of Headache Treatment in the Emergency Department: Compazine Versus Ketamine". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT02735343. Licensed CC0.

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