# Paracetamol and Mannitol Injection and Postoperative Delirium

> **NCT07235995** · PHASE4 · NOT_YET_RECRUITING · sponsor: **Xiangya Hospital of Central South University** · enrollment: 1092 (estimated)

## Conditions studied

- Postoperative Delirium
- Elderly
- Non Cardiac Surgery

## Interventions

- **DRUG:** Acetaminophen group
- **DRUG:** Sufentanil group

## Key facts

- **NCT ID:** NCT07235995
- **Lead sponsor:** Xiangya Hospital of Central South University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-12-01
- **Primary completion:** 2027-01-31
- **Final completion:** 2027-04-30
- **Target enrollment:** 1092 (ESTIMATED)
- **Last updated:** 2025-11-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07235995

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07235995, "Paracetamol and Mannitol Injection and Postoperative Delirium". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT07235995. Licensed CC0.

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