# Validity of ADHD Subtypes Using Neuropsychological Measure

> **NCT00494819** · — · COMPLETED · sponsor: **National Taiwan University Hospital** · enrollment: 122 (actual)

## Conditions studied

- Attention-deficit/Hyperactivity Disorder

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00494819
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-09
- **Primary completion:** —
- **Final completion:** 2006-08
- **Target enrollment:** 122 (ACTUAL)
- **Last updated:** 2012-11-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00494819

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00494819, "Validity of ADHD Subtypes Using Neuropsychological Measure". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT00494819. Licensed CC0.

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