# Postoperative Delirium After Intraoperative Ephedrine Versus Norepinephrine

> **NCT06844201** · — · NOT_YET_RECRUITING · sponsor: **Riverside University Health System Medical Center** · enrollment: 10000 (estimated)

## Conditions studied

- Ephedrine
- Norepinephrine
- Postoperative Delirium (POD)

## Interventions

- **DRUG:** Ephedrine
- **DRUG:** Norepinephrine

## Key facts

- **NCT ID:** NCT06844201
- **Lead sponsor:** Riverside University Health System Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-02-20
- **Primary completion:** 2025-06-01
- **Final completion:** 2025-08-01
- **Target enrollment:** 10000 (ESTIMATED)
- **Last updated:** 2025-02-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06844201

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06844201, "Postoperative Delirium After Intraoperative Ephedrine Versus Norepinephrine". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06844201. Licensed CC0.

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