# External Oblique Intercostal Block in Laparoscopic Cholecystectomy

> **NCT07164664** · NA · COMPLETED · sponsor: **Ondokuz Mayıs University** · enrollment: 60 (actual)

## Conditions studied

- Pain, Postoperative
- Pain, Acute
- Opioid Use

## Interventions

- **PROCEDURE:** External Oblique Intercostal Block
- **PROCEDURE:** Port-Site Infiltration
- **DRUG:** ıv morphine PCA

## Key facts

- **NCT ID:** NCT07164664
- **Lead sponsor:** Ondokuz Mayıs University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-09-10
- **Primary completion:** 2026-01-10
- **Final completion:** 2026-02-01
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2026-04-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07164664

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07164664, "External Oblique Intercostal Block in Laparoscopic Cholecystectomy". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07164664. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*