# 19G FNB Needle vs 22G FNB Needle for EUS-Guided Liver Biopsy

> **NCT06643520** · NA · COMPLETED · sponsor: **Duzce University** · enrollment: 82 (actual)

## Conditions studied

- Endoscopic Ultrasonography
- Liver Biopsy

## Interventions

- **DEVICE:** 19-gauge
- **DEVICE:** 22-gauge

## Key facts

- **NCT ID:** NCT06643520
- **Lead sponsor:** Duzce University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-07-01
- **Primary completion:** 2025-03-01
- **Final completion:** 2025-04-01
- **Target enrollment:** 82 (ACTUAL)
- **Last updated:** 2025-12-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06643520

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06643520, "19G FNB Needle vs 22G FNB Needle for EUS-Guided Liver Biopsy". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT06643520. Licensed CC0.

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