# Buprenorphine, Clonidine, and Dexamethasone on Duration of Brachial Plexus Blocks for Upper Extremity Surgery

> **NCT05824832** · PHASE4 · RECRUITING · sponsor: **Loyola University** · enrollment: 120 (estimated)

## Conditions studied

- Pain, Postoperative

## Interventions

- **DRUG:** Interscalene block with the addition of buprenorphine, clonidine, dexamethasone
- **DRUG:** Interscalene block with buprenorphine alone

## Key facts

- **NCT ID:** NCT05824832
- **Lead sponsor:** Loyola University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2023-02-28
- **Primary completion:** 2026-06-30
- **Final completion:** 2026-06-30
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2025-03-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05824832

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05824832, "Buprenorphine, Clonidine, and Dexamethasone on Duration of Brachial Plexus Blocks for Upper Extremity Surgery". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05824832. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*