# Intravenous Methadone in Perioperative Acute and Chronic Management in Chinese Adult Cardiac Surgical Patients

> **NCT05913284** · PHASE3 · ACTIVE_NOT_RECRUITING · sponsor: **Chinese University of Hong Kong** · enrollment: 86 (estimated)

## Conditions studied

- Pain, Postoperative
- Pain, Acute
- Pain, Chronic
- Anesthesia

## Interventions

- **DRUG:** Methadone
- **DRUG:** Morphine

## Key facts

- **NCT ID:** NCT05913284
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2024-01-15
- **Primary completion:** 2026-02-01
- **Final completion:** 2026-04-01
- **Target enrollment:** 86 (ESTIMATED)
- **Last updated:** 2025-03-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05913284

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05913284, "Intravenous Methadone in Perioperative Acute and Chronic Management in Chinese Adult Cardiac Surgical Patients". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05913284. Licensed CC0.

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