# Warm Patch Decrease Propofol Injection Pain

> **NCT04555980** · NA · COMPLETED · sponsor: **First People's Hospital of Chenzhou** · enrollment: 120 (actual)

## Conditions studied

- Pain Syndrome
- Propofol Infusion Syndrome
- Injection Site Irritation

## Interventions

- **DEVICE:** Warming patch
- **DEVICE:** Cotton patch

## Key facts

- **NCT ID:** NCT04555980
- **Lead sponsor:** First People's Hospital of Chenzhou
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-03-20
- **Primary completion:** 2020-09-01
- **Final completion:** 2020-09-06
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2020-09-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04555980

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04555980, "Warm Patch Decrease Propofol Injection Pain". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04555980. Licensed CC0.

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