# Double-blind Placebo Surgery Trial for Treatment of Parkinson's Disease

> **NCT03347955** · NA · COMPLETED · sponsor: **University of Denver** · enrollment: 40 (actual)

## Conditions studied

- Parkinson Disease
- Surgery

## Interventions

- **PROCEDURE:** Neural implantation group
- **PROCEDURE:** Sham surgery

## Key facts

- **NCT ID:** NCT03347955
- **Lead sponsor:** University of Denver
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1994-11
- **Primary completion:** 1999-02
- **Final completion:** 1999-02
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2017-11-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03347955

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03347955, "Double-blind Placebo Surgery Trial for Treatment of Parkinson's Disease". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03347955. Licensed CC0.

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