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NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485 Clinical Trials Info presented on Clinical Trials Search is not intended to be a substitute for certified medical advice, visits or professional assistance using a real physician. We are not physicians. Always consult your dr. about NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485 conditions. Clinical Trials Search.org is a site dedicated to listing clinical research studies in human subjects. NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485 Clinical research trials and NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485 health trials happen in many of localities throughout the U.S.. A clinical trial or clinical study is a research project with human volunteer subjects. Clinical drug trials and pharmaceutical clinical trials typically measure the effectualness of new drugs. The function of the studies / projects is to resolve particular human medical questions. Clinical trials are a popular manner for mDs, government agencies, and private sector corporations to discover remedies for all varieties of circumstances, like NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485. NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485 Clinical Trials and other clinical trials allow volunteers to obtain healthcare treatment options before they are available to the masses. Some times the participants undergo professional assistance for free of charge, and occasionally they are paid for their time. Sometimes there is a cost for a NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485 clinical trial. Human subjects often get the best healthcare available for their NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485 condition. Dangers are a reality, however, and may include additional or frequent mD visits, healthcare dangers (potentially life-jeopardising), and/or the treatment being ineffectual. Trials are federally governed with rigorous guidelines to protect clinical trials patients.
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Home > "N" Clinical Trials Conditions > NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485  NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485
NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485
For Condition: Parkinson Disease
Status: Recruiting
Sponsor(s): National Institute of Neurological Disorders and Stroke (NINDS) ,
Synopsis: The goal of this study is to assess the impact of CoQ10 and GPI 1485 on the progression of Parkinson's disease, in order to determine whether it is reasonable to proceed with further study of either of these agents.
Details: Parkinson's disease (PD) affects nearly a million Americans, a number that will increase over the coming decades as the population ages. While available medical therapies are usually effective for controlling symptoms in the initial years following diagnosis, higher doses of multiple agents are required over time, with increasing side effects and incomplete control of symptoms. Although these treatments can dramatically improve the lives of patients with PD initially, they do not address the underlying causes of the disease or the inevitable disease progression. This multi-center, randomized, double-blind trial will involve 42 trial centers in the United States and Canada, and enroll 195 people with PD. The primary objective of this neuroprotection trial is to identify agents capable of slowing the progression of PD. In the trial, investigators will assess the impact of CoQ10, an antioxidant, and GPI 1485, a novel immunophilin compound, on the progression of PD and determine if it is futile or non-futile to proceed with further study of these agents. In this study, subjects with early, untreated PD will be equally randomized into one of the three study arms: 1.) the group that receives active CoQ10 and placebo instead of GPI 1485; 2.) the group that receives active GPI 1485 and placebo instead of CoQ10; or 3.) the group that receives placebo instead of CoQ10 and GPI 1485. Subjects will remain on the blinded study drug for 12 months.
Eligibility:
Study Type: Interventional, Treatment, Randomized, Double-Blind, Placebo Control
Minimum Age/Maximum Age: 30 Years/
Genders: Both
Protocol Entry Criteria: Inclusion: - Willing and able to give informed consent. - Men and women with idiopathic PD of less than 5 years duration from diagnosis. - Diagnosis must be confirmed by bradykinesia plus one of the other cardinal signs (resting tremor, rigidity) being present, without any other known or suspected cause of parkinsonism. The clinical signs must be asymmetric. - Subjects must not require any therapy (including levodopa, dopamine agonists, anticholinergics, amantadine, or selegiline) to treat symptoms of PD at the time of enrollment. Subjects may have had prior exposure to any one of these agents, but exposure with any agent may not have been longer than 60 days in duration and subjects must not have been on any of these agents within 90 days prior to baseline. Once a subject needs dopaminergic treatment, these medications may be added as part of best medical management. The subject will still remain in the study. - Age > 30 years. - Willingness and ability to comply with study requirements. - Women who are not postmenopausal or surgically sterile must use a medically accepted contraceptive regimen for at least 60 days before the baseline visit, and agree to continue such use throughout the duration of the study and for 30 days after the final dose of study drug. Reliable forms of contraception include oral, implanted, or injected contraceptives; intrauterine devices in place for at least 3 months; or adequate barrier methods in conjunction with spermicide (abstinence is considered an acceptable contraceptive regimen). Women must have a pregnancy test unless they are at least 2 years postmenopausal or surgically sterile. Exclusion: - Use of any of the following drugs within 180 days prior to baseline: neuroleptics, metoclopramide, alpha-methyldopa, clozapine, olanzepine, and flunarizine. - Use of any of the following drugs within 90 days prior to baseline: methylphenidate, cinnarizine, reserpine, amphetamine, or MAO-A inhibitors (pargyline, phenelzine, and tranylcypromine). - Presence of atypical Parkinson’s syndromes due to drugs (e.g., metoclopramide, flunarazine), metabolic identified neurogenetic disorders (e.g., Wilson’s disease), encephalitis, or other degenerative diseases (e.g., progressive supranuclear palsy). - Use of CoQ10 or GPI 1485 90 days prior to baseline. - Use of minocycline or creatine 90 days prior to baseline. - Receipt of other investigational drugs within 90 days prior to baseline. - Presence of freezing. - Impairment of postural reflexes (pull test score > 0). - Any clinically significant medical condition (e.g., active GI illness, angina, active neoplasm) or laboratory abnormality, which would in the judgment of the investigator interfere with the subjects ability to participate in the study or to be followed. - History of stereotaxic brain surgery for PD (e.g., pallidotomy, deep brain stimulation, fetal tissue implantation). - Clinically significant structural brain disease that the investigator believes would interfere with study evaluations. - Significant psychiatric disorders that may interfere with complying with the protocol. - History of known hypersensitivity or intolerability to CoQ10 or GPI 1485.
Total Enrollment: 195
Location and Contact Information:
Overall Study Official:
KarlKieburtz, Principal Investigator, University of Rochester
University of Rochester Medical Center *Recruiting*
Rochester, New York, 14620
United States
Recruiting Karl Kieburtz
Additional Information:
Study ID Numbers: U01NS43128-2;
Study Start Date: January 2004
Record last reviewed: January 2004
Additional information available at: clinicaltrials.gov
Clinicaltrials.gov Reference link: NCT00076492
Other Parkinson Disease Studies:
1. Chinese Exercise Modalities in Parkinson's Disease
2. Single Photon Emission Computed Tomography to Study Receptors in Parkinson's Disease
3. JP-1730 to Treat Parkinson's Disease
4. Treatment of Parkinson's Disease with Eliprodil
5. Donepezil to Treat Dementia in Parkinson's Disease
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NINDS Parkinson's Disease Neuroprotection Trial of CoQ10 and GPI 1485
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