# Prophylactic Norepinephrine Infusion Combined With Colloid Coloading for Postspinal Anesthesia Hypotension

> **NCT05133817** · NA · COMPLETED · sponsor: **General Hospital of Ningxia Medical University** · enrollment: 175 (actual)

## Conditions studied

- Adverse Event

## Interventions

- **DRUG:** Normal saline
- **DRUG:** Norepinephrine (0.025 μg/kg/min)
- **DRUG:** Norepinephrine (0.05 μg/kg/min)
- **DRUG:** Norepinephrine (0.075 μg/kg/min)
- **DRUG:** Norepinephrine (0.1 μg/kg/min)

## Key facts

- **NCT ID:** NCT05133817
- **Lead sponsor:** General Hospital of Ningxia Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-11-26
- **Primary completion:** 2022-09-03
- **Final completion:** 2022-09-03
- **Target enrollment:** 175 (ACTUAL)
- **Last updated:** 2022-09-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05133817

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05133817, "Prophylactic Norepinephrine Infusion Combined With Colloid Coloading for Postspinal Anesthesia Hypotension". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT05133817. Licensed CC0.

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