# Response Variability in Children With Attention Deficit Hyperactivity Disorder (ADHD)

> **NCT01238822** · PHASE4 · COMPLETED · sponsor: **Children's Hospital Medical Center, Cincinnati** · enrollment: 96 (actual)

## Conditions studied

- Attention Deficit Hyperactivity Disorder

## Interventions

- **DRUG:** Methylphenidate
- **DRUG:** placebo
- **DRUG:** Methylphenidate
- **DRUG:** Methylphenidate

## Key facts

- **NCT ID:** NCT01238822
- **Lead sponsor:** Children's Hospital Medical Center, Cincinnati
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-06
- **Primary completion:** 2009-06
- **Final completion:** 2009-06
- **Target enrollment:** 96 (ACTUAL)
- **Last updated:** 2012-04-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01238822

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01238822, "Response Variability in Children With Attention Deficit Hyperactivity Disorder (ADHD)". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01238822. Licensed CC0.

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