# A Study of Participants With Moderate or Severe Major Depressive Disorder (MDD) Requiring Urgent Symptom Control in a Psychiatric Emergency

> **NCT04829669** · — · WITHDRAWN · sponsor: **Janssen-Cilag Ltd.**

## Conditions studied

- Depressive Disorder, Major

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04829669
- **Lead sponsor:** Janssen-Cilag Ltd.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2024-04-30
- **Primary completion:** 2024-08-30
- **Final completion:** 2024-08-30
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** The study has faced delays in past years - COVID-19 pandemic and recruitment of a sensitive population. New challenges have led to this cancellation decision.
- **Last updated:** 2025-06-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04829669

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04829669, "A Study of Participants With Moderate or Severe Major Depressive Disorder (MDD) Requiring Urgent Symptom Control in a Psychiatric Emergency". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04829669. Licensed CC0.

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