# Hydromorphone for ICU-analgesia in Patients With Non-mechanical Ventilation

> **NCT04436224** · PHASE4 · UNKNOWN · sponsor: **Nanfang Hospital, Southern Medical University** · enrollment: 530 (estimated)

## Conditions studied

- Hydromorphone
- Analgesia
- ICU

## Interventions

- **DRUG:** Hydromorphone
- **DRUG:** Fentanyl
- **DRUG:** Butorphanol

## Key facts

- **NCT ID:** NCT04436224
- **Lead sponsor:** Nanfang Hospital, Southern Medical University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-09-04
- **Primary completion:** 2022-06
- **Final completion:** 2022-09
- **Target enrollment:** 530 (ESTIMATED)
- **Last updated:** 2022-01-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04436224

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04436224, "Hydromorphone for ICU-analgesia in Patients With Non-mechanical Ventilation". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04436224. Licensed CC0.

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