# Comparison of Modafinil and Methylphenidate in Treatment of Excessive Daytime Sleepiness in Patients With Parkinson's Disease

> **NCT00393562** · NA · WITHDRAWN · sponsor: **US Department of Veterans Affairs**

## Conditions studied

- Parkinson's Disease

## Interventions

- **DRUG:** modafinil
- **DRUG:** methylphenidate

## Key facts

- **NCT ID:** NCT00393562
- **Lead sponsor:** US Department of Veterans Affairs
- **Sponsor class:** FED
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2006-03
- **Primary completion:** 2007-10
- **Final completion:** 2007-10
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Unable to recruit any subjects for this study
- **Last updated:** 2015-06-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00393562

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00393562, "Comparison of Modafinil and Methylphenidate in Treatment of Excessive Daytime Sleepiness in Patients With Parkinson's Disease". Retrieved via AI Analytics 2026-09-21 from https://api.ai-analytics.org/clinical/NCT00393562. Licensed CC0.

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