# Adding Magnesium Sulfate or Dexmedetomidine to Bupivacaine in Oblique Subcostal Tap Block for Laparoscopic Cholecystectomy: A Randomized Double -Blind Controlled Study

> **NCT06743919** · PHASE4 · COMPLETED · sponsor: **Assiut University** · enrollment: 63 (actual)

## Conditions studied

- Laparoscopic Cholecystectomy

## Interventions

- **DRUG:** Magnesium sulfate 50% - 1g/h
- **DRUG:** dexmedetomidine 0.5 µg/kg IV
- **DRUG:** Bupivacaine

## Key facts

- **NCT ID:** NCT06743919
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-01-01
- **Primary completion:** 2026-01-01
- **Final completion:** 2026-03-01
- **Target enrollment:** 63 (ACTUAL)
- **Last updated:** 2026-04-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06743919

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06743919, "Adding Magnesium Sulfate or Dexmedetomidine to Bupivacaine in Oblique Subcostal Tap Block for Laparoscopic Cholecystectomy: A Randomized Double -Blind Controlled Study". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06743919. Licensed CC0.

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