# Hypersomnia in Major Depressive Disorder

> **NCT04006834** · — · UNKNOWN · sponsor: **Chinese University of Hong Kong** · enrollment: 350 (estimated)

## Conditions studied

- Major Depressive Disorder

## Interventions

- **OTHER:** No intervention involved

## Key facts

- **NCT ID:** NCT04006834
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-07-01
- **Primary completion:** 2020-02-28
- **Final completion:** 2020-08-31
- **Target enrollment:** 350 (ESTIMATED)
- **Last updated:** 2019-09-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04006834

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04006834, "Hypersomnia in Major Depressive Disorder". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT04006834. Licensed CC0.

---

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