# Benzodiazepine-free Anesthetic for Reduction of Delirium (B-Free)

> **NCT03053869** · PHASE1 · COMPLETED · sponsor: **McMaster University** · enrollment: 480 (actual)

## Conditions studied

- Post-operative Delirium

## Interventions

- **DRUG:** Benzodiazepine - limited use strategy
- **DRUG:** Benzodiazepine - Ad libitum strategy

## Key facts

- **NCT ID:** NCT03053869
- **Lead sponsor:** McMaster University
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-04-01
- **Primary completion:** 2018-09-30
- **Final completion:** 2018-09-30
- **Target enrollment:** 480 (ACTUAL)
- **Last updated:** 2018-10-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03053869

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03053869, "Benzodiazepine-free Anesthetic for Reduction of Delirium (B-Free)". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT03053869. Licensed CC0.

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