Study of the Effects of Dopaminergic Medications on Dopamine Transporter Density in Subjects With Parkinson's Disease
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- John P Seibyl, MD
The Institute for Neurodegenerative Disorders
Principal Investigator - Kenneth L Marek, MD
The Institute for Neurodegenerative Disorders
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
9 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Department of Neurology, Innsbruck Medical University
Innsbruck, Austria
- Neurological Department, Wilhelminenspital
Vienna, Austria
- Dept. of Neurology, University of Leipzig
Leipzig, Germany
- Dept. of Neurology Marburg, Phillips-Univ.
Marburg, Germany
- Ambulanz Für Bewegungsstörungen, Neurologische Poliklinik
München, Germany
- University of Catania-Department of Neurosciences
Catania, Italy
- Parkinson Institute Milan
Milan, Italy
- Department of Neurological Sciences-University of Napoli
Naples, Italy
- Hospital General Universitario Gregorio Marañón
Madrid, Spain
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 31 Jan 2005
- Primary completion
- 31 Dec 2006
- Completion
- 31 Jan 2007
- Last update posted
- 28 Aug 2009
- Registered enrollment
- 30
- Registry id
- NCT00129181
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.