# Symptoms and Mechanisms of Child Psychiatric Disorders

> **NCT05049356** · — · UNKNOWN · sponsor: **Oslo University Hospital** · enrollment: 218 (actual)

## Conditions studied

- Disruptive Mood Dysregulation Disorder
- Attention Deficit Hyperactivity Disorder
- Oppositional Defiant Disorder
- Severe Irritability
- Child Psychiatric Disorders

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05049356
- **Lead sponsor:** Oslo University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-09-01
- **Primary completion:** 2021-08-09
- **Final completion:** 2023-12
- **Target enrollment:** 218 (ACTUAL)
- **Last updated:** 2023-04-24

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05049356

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05049356, "Symptoms and Mechanisms of Child Psychiatric Disorders". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT05049356. Licensed CC0.

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