# Intraoperative Opioids and Postoperative Recovery After Hepatobiliary or Foregut Surgery

> **NCT01546948** · PHASE4 · COMPLETED · sponsor: **Endeavor Health** · enrollment: 60 (estimated)

## Conditions studied

- Postoperative Pain

## Interventions

- **DRUG:** Methadone
- **DRUG:** Hydromorphone

## Key facts

- **NCT ID:** NCT01546948
- **Lead sponsor:** Endeavor Health
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-08
- **Primary completion:** 2018-06
- **Final completion:** 2018-06
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2021-12-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01546948

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01546948, "Intraoperative Opioids and Postoperative Recovery After Hepatobiliary or Foregut Surgery". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT01546948. Licensed CC0.

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