# The Study of Serum Melatonin Rhythm Levels in Patients With Major Depressive Disorder

> **NCT01357083** · — · COMPLETED · sponsor: **Science & Research Islamic Azad University Branch Khozestan** · enrollment: 92 (estimated)

## Conditions studied

- Major Depressive Disorder

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01357083
- **Lead sponsor:** Science & Research Islamic Azad University Branch Khozestan
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-08
- **Primary completion:** 2010-10
- **Final completion:** 2010-10
- **Target enrollment:** 92 (ESTIMATED)
- **Last updated:** 2011-05-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01357083

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01357083, "The Study of Serum Melatonin Rhythm Levels in Patients With Major Depressive Disorder". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT01357083. Licensed CC0.

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