ClinicalTrials.gov record
NET-PD LS-1 Creatine in Parkinson's Disease
ClinicalTrials.gov ID: NCT00449865
Public ClinicalTrials.gov record NCT00449865. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multicenter, Double-Blind, Parallel Group, Placebo Controlled Study of Creatine in Subjects With Treated Parkinson's Disease (PD) Long Term Study (LS-1)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this trial is to determine if the nutritional supplement creatine slows the progression of Parkinson's disease over time.
Study identification
- NCT ID
- NCT00449865
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 1,741 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- Not listed
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 28, 2007
- Primary completion
- Aug 31, 2013
- Completion
- Apr 30, 2014
- Last update posted
- Apr 1, 2015
2007 – 2014
United States locations
- U.S. sites
- 48
- U.S. states
- 29
- U.S. cities
- 43
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University Of Alabama, Birmingham, 350 Sparks Center, 1720 7th Avenue South | Birmingham | Alabama | 35233 | — |
| Barrow Neurological Clinics At, St Joseph's Hospital & Medical Center, 500 West Thomas Road Suite 720, | Phoenix | Arizona | 85013 | — |
| Parkinson's & Movement Disorder Institute, 9940 Talbert Avenue, Suite 204, | Fountain Valley | California | 92708 | — |
| University Of Southern California, Healthcare Consultation Building II, 1520 San Pablo Street Suite 3000 | Los Angeles | California | 90033 | — |
| University Of California San Francisco, Parkinson's Disease Clinic And Research Cen, 505 Parnassus Avenue M-798 | San Francisco | California | 94143-0114 | — |
| The Parkinson's Institute, 675 Almanor Avenue | Sunnyvale | California | 94085 | — |
| University Of Colorado Health Sciences Ctr, 4200 East 9th Avenue Campus Box C238, Department Of Clinical Pharmacy | Denver | Colorado | 80262 | — |
| Neurodegenerative Disorders, 60 Temple Street Suite 8b | New Haven | Connecticut | 06510 | — |
| VA Medical Center, 1601 Southwest Archer Road, Neurology Service (151) | Gainesville | Florida | 32608 | — |
| University Of Florida, Mcknight Brain Institute, 100 South Newell Drive Room L3-100 | Gainesville | Florida | 32610 | — |
| University Of Florida Jacksonville, 580 West 8th Street, Tower 1 8th Floor, | Jacksonville | Florida | 32209 | — |
| University Of Miami, 1501 North West 9th Avenue Second Floor, Department Of Neurology D4-5 | Miami | Florida | 33136 | — |
| University Of South Florida, Movement Disorders Center, 5 Tampa General Circle Suite 410 | Tampa | Florida | 33606 | — |
| Emory University, Wesley Woods Health Center, 1841 Clifton Road NE Room 328 | Atlanta | Georgia | 30329 | — |
| Medical College Of Georgia, Movement Disorders Clinic, 1429 Harper Street HF 1121 | Augusta | Georgia | 30912 | — |
| Pacific Health Research Institute, 405 North Kuakini Street, Suite 1011, | Honolulu | Hawaii | 96817 | — |
| Northwestern University, 710 North Lake Shore Drive | Chicago | Illinois | 60611 | — |
| Rush University Medical Center, Department Of Neurological Sciences, 1725 West Harrison Suite 755, | Chicago | Illinois | 60612 | — |
| Evanston Northwestern Healthcare, Department Of Neurology, 2100 Pfingsten Road Suite B110 | Glenview | Illinois | 60026 | — |
| Southern Illinois University School Of Medicine, PO Box 19645 | Springfield | Illinois | 62794-9645 | — |
| Indiana University School Of Medicine, Outpatient Clinical Research Facility, 535 Barnhill Drive Room #150 | Indianapolis | Indiana | 46202 | — |
| University Of Kansas Medical Center, 3599 Rainbow Blvd, Department Of Neurology Mail Stop # 2012 | Kansas City | Kansas | 66160-7314 | — |
| University Of Kentucky Clinical Research, C201 Kentucky Clinic, 740 South Limestone Street | Lexington | Kentucky | 40536-0284 | — |
| Ochsner Clinic Foundation, 1514 Jefferson Highway, Dept. Of Neurology 7th Floor | New Orleans | Louisiana | 70121 | — |
| LSU Health Science Center Shreveport, 1501 Kings Highway, Room 3-436 | Shreveport | Louisiana | 71130 | — |
| University Of Maryland School Of Medicine, Department Of Neurology, 22 South Greene Street N4W46 | Baltimore | Maryland | 21201 | — |
| Johns Hopkins University, 601 North Caroline Street, Suite 5064 | Baltimore | Maryland | 21287-0875 | — |
| Brigham & Women's Hospital, Neurology Department ASB2, 75 Francis Street | Boston | Massachusetts | 02115 | — |
| Beth Israel Deaconess Medical Center, 330 Brookline Avenue Shapiro 809D | Boston | Massachusetts | 02215 | — |
| University Of Michigan, 1500 E Medical Center Drive, B1 H202 Nuclear Medicine, | Ann Arbor | Michigan | 48109-0028 | — |
| Michigan State University, Department Of Neurology A217 Clinical Center, 138 Service Road | East Lansing | Michigan | 48824 | — |
| Struthers Parkinson's Center, 6701 Country Club Drive, | Golden Valley | Minnesota | 55427 | — |
| Washington University School Of Medicine, 660 South Euclid Avenue, Campus 8111, | St Louis | Missouri | 63110 | — |
| Dartmouth Hitchcock Medical Center, One Medical Center Drive, 2 Buck Road | Lebanon | New Hampshire | 03756 | — |
| UMDNJ Robert Wood Johnson Medical School, Dept Of Neurology Suite 6100, 125 Paterson Street | New Brunswick | New Jersey | 08901 | — |
| SUNY Downstate Medical Center, 450 Clarkson Avenue, Department Of Neurology Box 1213 | Brooklyn | New York | 11203-2098 | — |
| Northshore-LIJ Health System, The Feinstein Institute FPR Medical Research, 350 Community Drive Room, | Manhasset | New York | 11030 | — |
| Duke University Medical Center, Duke Health Center At Morreene Road, 932 Morreene Road Room 213, | Durham | North Carolina | 27705 | — |
| OHSU Oregon Health &Science University, Department Of Neurology, 3181 South West Sam Jackson Park Road | Portland | Oregon | 97239 | — |
| Thomas Jefferson University, 1015 Chestnut Street Suite 520 | Philadelphia | Pennsylvania | 19107 | — |
| University of Pennsylvania; Pennsylvania Hospital, Penn Neurological Institute, 330 South Ninth Street | Philadelphia | Pennsylvania | 19107 | — |
| Thomas Jefferson University/Lankenau Hospital, Lankenau Medical Building Suite 161 East, 100 Lancaster Avenue | Wynnewood | Pennsylvania | 19096 | — |
| Medical University Of South Carolina, Charleston Memorial Hospital, 326 Calhoun Street Suite 308 | Charleston | South Carolina | 29401 | — |
| Vanderbilt University Medical Center, 2311 Pierce Avenue, Room 2217, | Nashville | Tennessee | 37212 | — |
| University Of Texas Southwestern Med Ctr. At Dallas, 5323 Harry Hines Boulevard H1-108 | Dallas | Texas | 75390-9016 | — |
| Baylor College Of Medicine, 6550 Fannin Suite 1801 | Houston | Texas | 77030 | — |
| University Of Vermont, Department Of Neurology , Given Building C-219, 89 Beaumont Avenue | Burlington | Vermont | 05405 | — |
| University Of Virginia Neurology Fontaine, Department Of Neurology, 500 Ray C Hunt Drive | Charlottesville | Virginia | 22903 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00449865, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 1, 2015 · Synced Sep 3, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00449865 live on ClinicalTrials.gov.