# Effects of Nitroglycerin Versus Labetalol on Tissue Perfusion During Deliberate Hypotension

> **NCT03809065** · PHASE4 · COMPLETED · sponsor: **Cairo University** · enrollment: 40 (actual)

## Conditions studied

- Tissue Perfusion
- Deliberate Hypotension
- Sinus Endoscopic Surgery

## Interventions

- **DRUG:** Nitroglycerin
- **DRUG:** Labetalol

## Key facts

- **NCT ID:** NCT03809065
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-01-19
- **Primary completion:** 2019-05-25
- **Final completion:** 2019-05-25
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2020-04-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03809065

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03809065, "Effects of Nitroglycerin Versus Labetalol on Tissue Perfusion During Deliberate Hypotension". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03809065. Licensed CC0.

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