A Two Part Study (306A/306B) to Assess Droxidopa in Treatment of NOH in Patients 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.
- Lawrence A. Hewitt, Ph.D.
Chelsea Therapeutics, Inc.
Study Chair - William Schwieterman, M.D.
Chelsea Therapeutics, Inc.
Study Director
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
60 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Neurology Neurodiagnostic Lab
Alabaster, Alabama, United States
- Neurological Physicians of Arizona
Gilbert, Arizona, United States
- Barrow Neurology Clinic
Phoenix, Arizona, United States
- Xenoscience
Phoenix, Arizona, United States
- Banner Health
Sun City, Arizona, United States
- Center for Neurosciences
Tucson, Arizona, United States
- Northwest Neuro Specialists P.L.L.C.
Tucson, Arizona, United States
- Caring Clinical Research Incorporated
Laguna Hills, California, United States
- Hoag Memorial Hospital, Presbyterian
Newport Beach, California, United States
- Neurosearch - Pasadena
Pasadena, California, United States
- Alliance Clinical Research, Llc
Poway, California, United States
- Neurosearch, Inc.
Reseda, California, United States
- Neurosearch Ii, Inc.
Ventura, California, United States
- Neurology Consultants Medical Group
Whittier, California, United States
- Associated Neurologist of Southern Connecticut, Pc
Fairfield, Connecticut, United States
- Hartford Hospital
Hartford, Connecticut, United States
- Eastern Connecticut Neurology Specialists
Manchester, Connecticut, United States
- Parkinson'S Disease & Movement Disorder Disoder
Boca Raton, Florida, United States
- Pharmax Research Clinic, Llc
Miami, Florida, United States
- Neurology Associates of Ormond Beach
Ormond Beach, Florida, United States
- Neurostudies Inc.
Port Charlotte, Florida, United States
- Parkinson'S Disease Treatment Center of Southwest Florida
Port Charlotte, Florida, United States
- Lovelace Scientific Research
Sarasota, Florida, United States
- Tampa General University of South Florida
Tampa, Florida, United States
- Vero Neurology
Vero Beach, Florida, United States
- Premiere Research Institute
West Palm Beach, Florida, United States
- Emory University
Atlanta, Georgia, United States
- Neurology Specialists of Decatur Research Center
Decatur, Georgia, United States
- Prism Research Group
Rome, Georgia, United States
- Alexian Brothers Hospital Network
Elk Grove Village, Illinois, United States
- Precise Clinical Research
Topeka, Kansas, United States
- North Oaks Health System
Hammond, Louisiana, United States
- Harvard Vanguard Medical Associates
Boston, Massachusetts, United States
- Detroit Clinical Research Center
Novi, Michigan, United States
- Northern Michigan Neurology
Traverse City, Michigan, United States
- Gulf Coast Neurology Center, Pllc
Ocean Springs, Mississippi, United States
- University of Nevada School of Medicine
Las Vegas, Nevada, United States
- Wellness and Research Center
Belvidere, New Jersey, United States
- Advancemed Research
Lawrenceville, New Jersey, United States
- Shore Neurology
Toms River, New Jersey, United States
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
- 30 Jun 2010
- Primary completion
- 31 Oct 2012
- Completion
- 30 Nov 2012
- Last update posted
- 20 May 2014
- Registered enrollment
- 225
- Registry id
- NCT01176240
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.