- Conditions
- Parkinson's Disease, Healthy
- Interventions
- BIIB054, Placebo
- Drug
- Lead sponsor
- Biogen
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 9
- States / cities
- Washington D.C., District of Columbia • Hallandale, Florida • Oviedo, Florida + 6 more
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- Conditions
- Parkinson's Disease
- Interventions
- Placebo, BIIB054
- Drug
- Lead sponsor
- Biogen
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 357 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 32
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 26 more