# The Effect of Melatonin on Postoperative Delirium in Elderly ICU Patients

> **NCT02588742** · NA · TERMINATED · sponsor: **Yonsei University** · enrollment: 3 (actual)

## Conditions studied

- Delirium

## Interventions

- **DIETARY_SUPPLEMENT:** Melatonin
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT02588742
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2015-02-02
- **Primary completion:** 2016-01-15
- **Final completion:** 2016-01-15
- **Target enrollment:** 3 (ACTUAL)
- **Why stopped:** Terminate the study because it is difficult to recruit the subject.
- **Last updated:** 2019-03-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02588742

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02588742, "The Effect of Melatonin on Postoperative Delirium in Elderly ICU Patients". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT02588742. Licensed CC0.

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