Clinical trials: Central Nervous System
Parkinson Disease
French Parkinson's Disease Cohort - NS-PARK
The aim of NS-PARK cohort are to describe the natural history of Parkinson's disease (PD), and to propose patients stratification models based on PD pathophysiological mechanisms.
- Trial name
- NS-PARK (NCT04888364)
- Where
- France
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Inflammation, Brain
Control of Leukocyte Function
The protocol is to draw peripheral blood from healthy volunteers for in vitro studies. The aims of these in vitro studies are to determine the cellular and intracellular mechanisms by which hypertonic saline and ATP release…
- Trial name
- NCT03027232
- Testing
- No intervention (drugs) will be given. Purpose: collecting blood for in vitro studies
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Wheelchair Users
Impact of Pushrim Activated Power Assist Wheelchairs on Mobility Among People With Tetraplegia
The purpose of this three phase study is to evaluate a Pushrim Activated Power Assist Wheelchair (PAPAW). Phase I will examine whether the steady-state, metabolic energy efficiency for propelling a manual wheelchair with and…
- Trial name
- NCT00281463
- Testing
- Pushrim Activated Power Assist
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- VA Pittsburgh Healthcare System
Brain Tumors
Presurgical Planning With Functional MRI (fMRI) Mapping of Motor Cortex in Patients With Cerebral Tumors
The purpose of this study is to determine if functional MRI is precise enough to provide information about the location of brain functions in patients who have brain tumors.
- Trial name
- NCT00724737
- Testing
- Presurgical MRI, functional MRI (fMRI) of the brain
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Stroke, Healthy
Effects of Vibration on Motor Function of Survivors of Chronic Stroke
The aim of this study is to evaluate how vibration of the tendons enhances arm and hand training in survivors of chronic stroke.
- Trial name
- NCT06663501
- Testing
- Assisted Motion with Enhanced Sensation training
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Shirley Ryan AbilityLab
Stroke, Ischemic Heart Disease
Door-to-door Survey of Cardiovascular Health, Stroke and Ischemic Heart Disease in Atahualpa
The aim of the Atahualpa project is to evaluate the cardiovascular (CVH) status of the inhabitants of a rural village of coastal Ecuador as well as to determine the prevalence and retrospective incidence of stroke and ischemic…
- Trial name
- TAP (NCT01627600)
- Where
- 2 sites in Ecuador
- Volunteers
- 642 people, healthy volunteers welcome
- Sponsor
- Hospital Clínica Kennedy
Sickle Cell Disease, Cerebral Stroke
Cerebrovascular Reactivity Measurements With High-Density Diffuse Optical Tomography
The purpose of the study protocol is to identify imaging biomarkers for brain tissue under high metabolic stress at risk for permanent injury.
- Trial name
- HDDOT CVR (NCT07776444)
- Testing
- Carbon Dioxide
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Parkinson Disease, Parkinsonian Disorders
Role and Mechanism of Probiotics in Improving Motor Symptoms in Mild to Moderate Parkinson's Disease
This study is a multicenter randomized double-blind placebo-controlled study. The research content is 1. The improvement effect of Bifidobacterium triple viable capsules（BIFICO） on motor symptoms and constipation and sleep in…
- Conditions
- Parkinson Disease, Parkinsonian Disorders, Basal Ganglia Diseases, Brain Diseases
- Trial name
- NCT04871464
- Testing
- Live Combined Bifidobacterium,Lactobacillus and Enterococcus Capsules
- Where
- 10 sites in China
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Beijing Friendship Hospital
Alzheimer Disease
Study to Compare the Pharmacokinetics of Daily Administration of Tricaprilin on Ketone Body Production
This is a Phase I, single center, open label, multiple dose, pharmacokinetic (PK) study recruiting healthy older subjects.
- Trial name
- NCT04268953
- Testing
- Tricaprilin
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cerecin
Parkinson Disease, Alzheimer Disease
Evaluation of [123I]CLINDE and SPECT as a Marker of Inflammation in Subjects With PD or AD and in Healthy Subjects
To assess the dynamic uptake and washout of 123-I CLINDE, a potential imaging biomarker for inflammatory changes in brain, using single photon emission computed tomography (SPECT) in similarly aged healthy controls and subjects…
- Conditions
- Parkinson Disease, Alzheimer Disease, Healthy Controls, Multiple Sclerosis
- Trial name
- CLINDE (NCT00612872)
- Testing
- [123I]CLINDE
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Institute for Neurodegenerative Disorders
Panhypopituitarism, Gigantism/Acromegaly
An Investigation of Pituitary Tumors and Related Hypothalmic Disorders
There is a variety of tumors affecting the pituitary gland in childhood; some of these tumors (eg craniopharyngioma) are included among the most common central nervous system tumors in childhood.
- Conditions
- Panhypopituitarism, Gigantism/Acromegaly, Prolactinoma, Cushing Disease
- Trial name
- NCT00001595
- Testing
- Tissue specimen collection, MRI
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Traumatic Brain Injury
Pilot Study of Whole Blood Transfusion for Trauma Brain Injury (TBI)
Our goal is to perform a pilot, single center study to evaluate the efficacy of whole blood (WB) in subjects with TBI, intracranial hemorrhage, and anemia compared to blood component therapy.
- Trial name
- NCT06184828
- Testing
- Whole blood transfusion, Blood components transfusion
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Polypharmacy, Dementia
Adapting the Shed-MEDS Deprescribing Intervention to Dementia Care in Assisted Living
This single-arm pilot study will evaluate the effects of an intervention to reduce exposure to unnecessary or potentially harmful medications among residents with dementia living in an assisted living facility.
- Conditions
- Polypharmacy, Dementia, Quality of Life
- Trial name
- NCT05956665
- Testing
- Shed-MEDS deprescribing intervention
- Where
- 2 sites in United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Alzheimer Disease
Study Evaluating the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of SAM-315 in Healthy Japanese Males
To assess the safety and tolerability of ascending single oral doses of SAM-315, an investigational drug, in healthy Japanese male subjects.To obtain preliminary pharmacokinetic (PK) and pharmacodynamic (PD) profiles of SAM-315…
- Trial name
- NCT00480467
- Testing
- SAM-315
- Where
- Japan
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Ocular Motility Disorders
Oculomotor Training Improves Reading Eye Movement
Children with reading eye movement problems were recruited for this study. The treatment group was provided with oculomotor training for 8 weeks, the control group was given placebo exercises.
- Trial name
- NCT02981875
- Testing
- oculomotor training
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Spinal Cord Injuries, Stroke
Restorative Neuromodulation for Lower Extremity Functions
The overall objective of the proposed study is to restore lower-extremity functions of paraplegic individuals. Paralysis following Stroke or spinal cord injury (SCI) result harsh sufferings including lifelong dependence on…
- Conditions
- Spinal Cord Injuries, Stroke, Paralysis
- Trial name
- NCT04171375
- Testing
- trans-spinal Electrical Stimulation (tsES)
- Where
- Hong Kong
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Poliomyelitis
Safety and Immunogenicity of Adjuvanted Reduced Dose Inactivated Polio Vaccine Given at 6, 10, 14 Weeks and 9 Months
The trial is a phase III, non-inferiority, observer-blind, randomised, controlled, multicentre clinical trial with 2 parallel groups: IPV-Al SSI (investigational vaccine) and IPV SSI (reference vaccine)
- Trial name
- VIPV-06 (NCT03032419)
- Testing
- IPV-Al SSI, IPV SSI
- Where
- Philippines
- Volunteers
- 1,002 people, healthy volunteers welcome
- Sponsor
- Statens Serum Institut
Parkinson Disease
DAT SPECT and Procedural Motor Skills in Parkinson's Disease
Patients with Parkinson's disease (PD) are known to be affected by subtle cognitive impairment early in the disease course, mostly in the executive field.
- Trial name
- NCT03076307
- Testing
- Procedural Motor Skills with mirror-drawing of figures
- Where
- Switzerland
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University Hospital, Geneva
Stroke Sequelae, Gait, Hemiplegic
ACTive Exoskeleton for Unilaterally-Assisted Locomotion (ACTUAL)
Walking difficulties are common symptoms after stroke, significantly reducing quality of life. Walking recovery is therefore one of the main priorities of rehabilitation.
- Trial name
- ACTUAL (NCT06061601)
- Testing
- Exoskeleton stroke group
- Where
- Italy
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Fondazione Don Carlo Gnocchi ETS
Glucose Metabolism Disorders (Including Diabetes Mellitus), Cognitive Decline
Glucose Variability and Cognition in Prediabetes
This study examines the association of variability in glucose values over a 10-day period with cognitive function and AD risk markers among individuals with prediabetes, aged 50 or older.
- Conditions
- Glucose Metabolism Disorders (Including Diabetes Mellitus), Cognitive Decline, PreDiabetes, Aging
- Trial name
- NCT04201600
- Testing
- Continuous Glucose Monitoring System (CGMS)
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
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