# Dose-Finding Safety Study of BIIB014 in Combination With Levodopa in Moderate to Late Stage Parkinson's Disease

> **NCT00438607** · PHASE2 · COMPLETED · sponsor: **Biogen** · enrollment: 83 (actual)

## Conditions studied

- Parkinson's Disease

## Interventions

- **DRUG:** BIIB014
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00438607
- **Lead sponsor:** Biogen
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-04
- **Primary completion:** 2009-04
- **Final completion:** 2009-04
- **Target enrollment:** 83 (ACTUAL)
- **Last updated:** 2009-07-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00438607

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00438607, "Dose-Finding Safety Study of BIIB014 in Combination With Levodopa in Moderate to Late Stage Parkinson's Disease". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00438607. Licensed CC0.

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