# Methadone and Interscalene Block for Shoulder Surgery

> **NCT03084588** · PHASE4 · UNKNOWN · sponsor: **Endeavor Health** · enrollment: 100 (estimated)

## Conditions studied

- Pain

## Interventions

- **DRUG:** methadone
- **PROCEDURE:** Interscalene block

## Key facts

- **NCT ID:** NCT03084588
- **Lead sponsor:** Endeavor Health
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-07
- **Primary completion:** 2019-07
- **Final completion:** 2021-07
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2020-08-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03084588

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03084588, "Methadone and Interscalene Block for Shoulder Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03084588. Licensed CC0.

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