# Epidural Versus Paravertebral Block Analgesia After Hepatectomy

> **NCT02909322** · PHASE4 · UNKNOWN · sponsor: **Dr. Anthony Ho** · enrollment: 50 (estimated)

## Conditions studied

- Pain Control After Elective Hepatectomy

## Interventions

- **PROCEDURE:** Bupivacaine and Hydromorphone
- **PROCEDURE:** Ropivacaine and Hydromorphone

## Key facts

- **NCT ID:** NCT02909322
- **Lead sponsor:** Dr. Anthony Ho
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-04
- **Primary completion:** 2023-03
- **Final completion:** 2023-03
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2022-12-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02909322

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02909322, "Epidural Versus Paravertebral Block Analgesia After Hepatectomy". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT02909322. Licensed CC0.

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