# Exogenous Melatonin in Postmenopausal Women with Insomnia

> **NCT05440734** · NA · TERMINATED · sponsor: **Douglas Mental Health University Institute** · enrollment: 6 (actual)

## Conditions studied

- Insomnia

## Interventions

- **DRUG:** Melatonin
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT05440734
- **Lead sponsor:** Douglas Mental Health University Institute
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2022-06-17
- **Primary completion:** 2024-12-31
- **Final completion:** 2024-12-31
- **Target enrollment:** 6 (ACTUAL)
- **Why stopped:** Lack of funding
- **Last updated:** 2025-02-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05440734

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05440734, "Exogenous Melatonin in Postmenopausal Women with Insomnia". Retrieved via AI Analytics 2026-07-01 from https://api.ai-analytics.org/clinical/NCT05440734. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*