# Reducing Pain With Methadone and Ketamine in Liver Transplant

> **NCT06868589** · PHASE4 · ACTIVE_NOT_RECRUITING · sponsor: **Lahey Clinic** · enrollment: 50 (estimated)

## Conditions studied

- Liver Transplantation

## Interventions

- **DRUG:** Methadone
- **DRUG:** ketamine
- **DRUG:** Hydromorphone
- **DRUG:** fentanyl

## Key facts

- **NCT ID:** NCT06868589
- **Lead sponsor:** Lahey Clinic
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2025-06-30
- **Primary completion:** 2026-07-01
- **Final completion:** 2026-09-01
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2026-04-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06868589

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06868589, "Reducing Pain With Methadone and Ketamine in Liver Transplant". Retrieved via AI Analytics 2026-07-05 from https://api.ai-analytics.org/clinical/NCT06868589. Licensed CC0.

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