# Prospective Study of Induction Medications Used in the Trauma RSI

> **NCT04291521** · — · WITHDRAWN · sponsor: **University of Southern California**

## Conditions studied

- Trauma
- Rapid Sequence Intubation

## Interventions

- **DRUG:** Ketamine
- **DRUG:** Etomidate
- **DRUG:** Propofol

## Key facts

- **NCT ID:** NCT04291521
- **Lead sponsor:** University of Southern California
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2027-01-01
- **Primary completion:** 2029-04-30
- **Final completion:** 2029-07-30
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** PI left institution.
- **Last updated:** 2026-05-04

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04291521

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04291521, "Prospective Study of Induction Medications Used in the Trauma RSI". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT04291521. Licensed CC0.

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