Clinical trials: Parkinsonian Syndromes
Parkinson Disease, Parkinson's Disease
REQUIP (Ropinirole Hydrochloride) IR Long-Term Phase 4 Study
Ropinirole Hydrochloride (ROP) was granted approval for the treatment of Parkinson's Disease (PD) on 20 October 2006. ROP is expected to be used for a long term in clinical practice.
- Trial name
- NCT00485069
- Testing
- ROP, ROP+L-Dopa
- Where
- 22 sites in Japan
- Volunteers
- 123 people
- Sponsor
- GlaxoSmithKline
Huntington Disease, Parkinson Disease
Measurement and Modification of Threat Interpretation Bias in Neurodegenerative Movement Disorders (Aims 2 & 3)
The purpose of this study is conduct a pilot open trial of a web-based cognitive bias modification intervention to reduce anxiety symptoms in persons with Huntington's disease and persons with Parkinson's disease.
- Trial name
- NCT05126862
- Testing
- MindTrails
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- University of Virginia
Parkinson Disease
Effect of Rasagiline on BIA 9-1067 Pharmacokinetics
The purpose of this study is to investigate the effect of rasagiline on BIA 9-1067 pharmacokinetics in healthy subjects.
- Trial name
- NCT01532141
- Testing
- BIA 9-1067, Rasagiline
- Where
- France
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Bial - Portela C S.A.
Parkinson's Disease, Levodopa
Erythromycin in Parkinson's Disease
Gastroparesis (slow stomach emptying) is a common feature of Parkinson's Disease. Levodopa (Sinemet), a common medication for Parkinson's Disease, can make gastroparesis worse.
- Trial name
- NCT02005029
- Testing
- Erythromycin
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Virginia Commonwealth University
Parkinson's Disease
Effects of Cholinergic Augmentation on Measures of Balance and Gait
This study will compare the effects of placebo and donepezil, a drug that helps conserve concentrations of the neurotransmitter, acetylcholine, on measures of balance and gait in subjects with Parkinson's disease (PD).
- Trial name
- NCT02206620
- Testing
- Donepezil
- Where
- United States
- Volunteers
- 49 people
- Sponsor
- Oregon Health and Science University
Parkinson Disease, Idiopathic Parkinson Disease
Physiological Effects of Nutritional Support in Patients With Parkinson's Disease
Parkinson's disease (PD) is a neurodegenerative disorder of unknown cause that affects more than a million Americans. It's most prominent pathology is the degeneration of dopaminergic neurons in the brain.
- Trial name
- NCT02445651
- Testing
- Intravenous and Oral n-acetyl cysteine, Control group, Oral Supplements: Baicalin, Ganoderma, Omega 3 and Curcumin
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Thomas Jefferson University
Parkinson's Disease
Evaluation of the Long-term Safety, Tolerability, and Efficacy of Perampanel (E2007) as an Adjunctive Therapy in Levodopa Treated Parkinson's Disease Subjects With Motor Fluctuations
This is a multicentre, open-label extension study to evaluate the long-term safety, tolerability, and efficacy of Perampanel (E2007) as an adjunctive therapy in levodopa treated PD subjects with motor fluctuations.
- Trial name
- NCT00505622
- Testing
- Perampanel
- Where
- France
- Volunteers
- 328 people
- Sponsor
- Eisai Limited
Parkinson Disease
Deep Brain Stimulation (DBS) Frequency Effects on Gait in Parkinson's Disease(PD)
In this study the investigators will evaluate the effect of both low and high frequency Deep Brain stimulation of the subthalamic nucleus (STN) in Parkinson's patients who have noted a change in their walking.
- Trial name
- NCT00993291
- Testing
- Frequency change to 60 Hz, Frequency change to 130 Hz
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Vanderbilt University
Parkinson Disease
Pivotal Study in Advanced Parkinsons Disease Patients
The general aim of this trial is to determine the efficacy (as measured by the change from baseline to the end of the maintenance phase in the total score for Unified Parkinsons Disease Rating Scale Parts II and III combined)…
- Trial name
- NCT00466167
- Testing
- Pramipexol Extended Release, Pramipexol Immediate Release
- Where
- 76 sites in Austria, Czechia and 12 more
- Volunteers
- 517 people
- Sponsor
- Boehringer Ingelheim
Parkinson's Disease, Mild Cognitive Impairment
Mild Cognitive Impairment in Parkinson's Disease
Mild cognitive impairment, including difficulty with solving problems, planning, attention, or recalling information, can be a significant problem for individuals with Parkinson's disease.
- Trial name
- NCT01519271
- Testing
- Exelon Patch (rivastigmine transdermal system)
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- University of Pennsylvania
Deep Brain Stimulation, PARKINSON DISEASE (Disorder)
Cortical Network Modulation by Subthalamic Nucleus DBS
Deep brain stimulation of the subthalamic nucleus (STN DBS) in Parkinson's disease (PD) can provide substantial motor benefit yet can also produce unwanted mood and cognitive side effects.
- Trial name
- NCT04922411
- Testing
- Deep Brain Stimulation
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Alzheimer Disease, Dementia
Innovations in Dementia Empowerment and Action
The lack of efficacious research-based interventions for such vulnerable older adults with Alzheimer's disease and related dementias (AD/RD) and their caregivers (CGs) is a significant public health problem.
- Conditions
- Alzheimer Disease, Dementia, Mild Cognitive Impairment, Parkinson Disease Dementia
- Trial name
- IDEA (NCT03550131)
- Testing
- Innovations in Dementia Empowerment and Action (IDEA), Reducing Disabilities in Alzheimer's Disease (RDAD)
- Where
- United States
- Volunteers
- 322 people, healthy volunteers welcome
- Sponsor
- University of Washington
Alzheimer Disease, Parkinson Disease
Posiphen® Dose-Finding, Biomarker Study in Early Alzheimer's and Parkinson's Patients
Annovis is conducting a clinical study to investigate Posiphen in patients with Early Alzheimer's Disease (AD) and Early Parkinson's Disease (PD). Investigators are looking to recruit 68 patients in two parts of the study.
- Trial name
- NCT04524351
- Testing
- Posiphen
- Where
- 13 sites in United States
- Volunteers
- 75 people
- Sponsor
- Annovis Bio Inc.
Parkinson Disease
Study in Parkinson's Disease of Exercise
The purpose of this study is to learn more about the effects of exercise on patients who have been recently diagnosed with Parkinson's disease (PD).
- Trial name
- SPARX (NCT01506479)
- Testing
- Moderate Exercise, Vigorous Exercise, No Intervention
- Where
- 3 sites in United States
- Volunteers
- 128 people
- Sponsor
- University of Colorado, Denver
Parkinson's Disease
Laser Light Cues for Gait Freezing in Parkinson's Disease
The purpose of this study is to gather data to see if the Laser Cane and/or U-Step Walker with laser accessory is more effective in aiding with gait freezing than a regular cane/U-Step Walker in patients who have idiopathic…
- Trial name
- NCT00320242
- Testing
- 1 mo baseline before visual cue
- Where
- 2 sites in United States
- Volunteers
- 32 people
- Sponsor
- Beth Israel Deaconess Medical Center
Parkinson Disease
Smartphone-based Wearable Telerehabilitation
Parkinson's disease (PD), one of the most common neurological disorders, affects at least 10 million people worldwide. The cardinal motor impairments are tremor, bradykinesia, muscle rigidity, and postural instability.
- Trial name
- NCT04146454
- Testing
- Smartphone-based balance exercises
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- University of Houston
Parkinson's Disease
An Open-Label Extension Trial to Assess the Safety of Long-Term Treatment of Rotigotine in Advance-Stage Parkinson's Disease
The objective of this open-label extension is to assess the safety and tolerability of long-term treatment of the Rotigotine patch in subjects with advanced-stage idiopathic Parkinson's Disease.
- Trial name
- SP715 (NCT00594386)
- Testing
- Rotigotine
- Where
- 41 sites in United States, Canada
- Volunteers
- 258 people
- Sponsor
- UCB Pharma
Parkinson Disease
Pharmacokinetic Interaction Between BIA 9-1067 and Standard-release Levodopa/Carbidopa
To investigate the pharmacokinetics of levodopa when administered concomitantly with BIA 9-1067 or 1 hour after.
- Trial name
- NCT01533077
- Testing
- BIA 9-1067, Sinemet® 100/25 mg
- Where
- Canada
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Bial - Portela C S.A.
Parkinson Disease, Parkinson's Disease
An Open-label Continuation Study Evaluating the Long-term Safety of Extended Release Ropinirole XL (Formerly CR) in Parkinson''s Disease
To evaluate the safety profile of ropinirole XL during long-term treatment in subjects with early and advanced Parkinson's disease
- Trial name
- NCT00632736
- Testing
- Ropinirole XL (formerly CR)
- Where
- 75 sites in United States, Belgium and 7 more
- Volunteers
- 419 people
- Sponsor
- GlaxoSmithKline
Accidental Falls, Fall Due to Loss of Equilibrium
OHI--Randomized Control Trial to Evaluate Efficacy, Acceptability, and Perception of Benefit of an Innovative Custom AFO
The investigators propose a randomized control trial to evaluate long term effects and effectiveness of Moore Balance Brace (MBB) ankle foot orthoses (AFO) in reducing risk of falling in older adults.
- Conditions
- Accidental Falls, Fall Due to Loss of Equilibrium, High Risk of Falls Due to Mobility Limitation, Diabetes
- Trial name
- NCT02819011
- Testing
- MBB AFO, Control
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Bijan Najafi, PhD