# Effect of Addition of Fentanyl or Dexamethasone or Both to Bupivacaine in Paravertebral Block for Patients Undergoing Major Breast Surgery

> **NCT03480308** · NA · UNKNOWN · sponsor: **Assiut University** · enrollment: 1 (estimated)

## Conditions studied

- Paravertebral Block

## Interventions

- **DRUG:** Fentanyl
- **DRUG:** Dexamethasone
- **DRUG:** Bupivacaine

## Key facts

- **NCT ID:** NCT03480308
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-04-01
- **Primary completion:** 2019-04-01
- **Final completion:** 2021-03-30
- **Target enrollment:** 1 (ESTIMATED)
- **Last updated:** 2021-02-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03480308

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03480308, "Effect of Addition of Fentanyl or Dexamethasone or Both to Bupivacaine in Paravertebral Block for Patients Undergoing Major Breast Surgery". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03480308. Licensed CC0.

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