# Adverse Effect of Prolonged Methylphenidate Treatment on Cardiac Functions

> **NCT00372359** · — · UNKNOWN · sponsor: **Ornit Cohen** · enrollment: 50 (estimated)

## Conditions studied

- Attention Deficit Disorder With Hyperactivity
- Attention Deficit Disorder
- Attention Deficit Hyperactivity Disorder
- Attention Deficit Disorders With Hyperactivity
- Attention Deficit Hyperactivity Disorders

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00372359
- **Lead sponsor:** Ornit Cohen
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2006-08
- **Primary completion:** —
- **Final completion:** 2012-12
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2012-09-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00372359

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00372359, "Adverse Effect of Prolonged Methylphenidate Treatment on Cardiac Functions". Retrieved via AI Analytics 2026-08-11 from https://api.ai-analytics.org/clinical/NCT00372359. Licensed CC0.

---

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