# Haloperidol Prophylaxis in Older Emergency Department Patients

> **NCT01530308** · PHASE4 · COMPLETED · sponsor: **Amsterdam UMC, location VUmc** · enrollment: 242 (actual)

## Conditions studied

- Delirium

## Interventions

- **DRUG:** Haloperidol
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01530308
- **Lead sponsor:** Amsterdam UMC, location VUmc
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-11
- **Primary completion:** 2015-04
- **Final completion:** 2015-10
- **Target enrollment:** 242 (ACTUAL)
- **Last updated:** 2015-11-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01530308

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01530308, "Haloperidol Prophylaxis in Older Emergency Department Patients". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT01530308. Licensed CC0.

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