# Comparative Analysis of Intraoperative Effect Dexmedetomidine and Fentanyl as an Adjuvant to Heavy Bupivacaine in Spinal Anaesthesia in Lower Limb Orthopedic Surgeries to Evaluate the Hemodynamic Stability and Onset and Duration of Motor Block of Using Intrathecal Dexmedetomidine and Fentanyl

> **NCT07078201** · PHASE4 · RECRUITING · sponsor: **Nashwa Ahmed** · enrollment: 40 (estimated)

## Conditions studied

- Spinal Anesthesia Duration

## Interventions

- **DRUG:** Dexmedetomidine
- **DRUG:** fentanyl

## Key facts

- **NCT ID:** NCT07078201
- **Lead sponsor:** Nashwa Ahmed
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-07-01
- **Primary completion:** 2025-07-15
- **Final completion:** 2025-12-25
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2025-12-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07078201

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07078201, "Comparative Analysis of Intraoperative Effect Dexmedetomidine and Fentanyl as an Adjuvant to Heavy Bupivacaine in Spinal Anaesthesia in Lower Limb Orthopedic Surgeries to Evaluate the Hemodynamic Stability and Onset and Duration of Motor Block of Using Intrathecal Dexmedetomidine and Fentanyl". Retrieved via AI Analytics 2026-07-13 from https://api.ai-analytics.org/clinical/NCT07078201. Licensed CC0.

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