# The Impact of Pharmacological and Electric Modulation of NMDA Pathway on the Cognitive Flexibility and Volitional Movement Preparation in Patients With Parkinson's Disease

> **NCT01785628** · NA · COMPLETED · sponsor: **China Medical University Hospital** · enrollment: 30 (actual)

## Conditions studied

- Parkinson's Disease With Dementia

## Interventions

- **DIETARY_SUPPLEMENT:** Sarcosine Capsule
- **DIETARY_SUPPLEMENT:** Placebo Capsule

## Key facts

- **NCT ID:** NCT01785628
- **Lead sponsor:** China Medical University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-08
- **Primary completion:** 2012-06
- **Final completion:** 2012-07
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2013-08-22

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01785628

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01785628, "The Impact of Pharmacological and Electric Modulation of NMDA Pathway on the Cognitive Flexibility and Volitional Movement Preparation in Patients With Parkinson's Disease". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT01785628. Licensed CC0.

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