# CONCERTA Lab School Study

> **NCT00799487** · PHASE4 · COMPLETED · sponsor: **Ortho-McNeil Janssen Scientific Affairs, LLC** · enrollment: 89 (actual)

## Conditions studied

- Attention Deficit Hyperactivity Disorder

## Interventions

- **DRUG:** CONCERTA (methylphenidate HCl) or placebo
- **DRUG:** CONCERTA (methylphenidate HCl) or placebo

## Key facts

- **NCT ID:** NCT00799487
- **Lead sponsor:** Ortho-McNeil Janssen Scientific Affairs, LLC
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-01-02
- **Primary completion:** 2009-06-26
- **Final completion:** 2009-06-26
- **Target enrollment:** 89 (ACTUAL)
- **Last updated:** 2020-03-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00799487

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00799487, "CONCERTA Lab School Study". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT00799487. Licensed CC0.

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