Clinical trials: Nervous System Disorders
Diabetic Neuropathy
Role of Indicator Test (Neuropad) in Detecting Diabetic Neuropathy
Diabetes mellitus can result in damage to the nerves supplying the feet. Various tests can be used to assess nerve damage but no tests so far have been used to assess loss of sweating which can lead to dry skin, fissuring and…
- Trial name
- NCT00895440
- Where
- United Kingdom
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- Tameside Hospital NHS Foundation Trust
Parkinson Disease
First-in-Human Single and Multiple Dose of HL-400
This is a randomized, double-blind, placebo-controlled, dose-escalation study in healthy subjects to evaluate the safety, tolerability, pharmacokinetics of HL-400 (a NLRP3 inhibitor) following oral single and multiple ascending…
- Trial name
- NCT06997484
- Testing
- HL-400
- Where
- United States
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Highlightll Pharmaceutical (USA) LLC
Traumatic Brain Injury, Co-Occurring Behavioral Health Issues
Identifying the Needs of Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) Veterans and Their Families: TBI and Co-Occurring Behavioral Health Issues
The purpose of this study is to explore and potentially increase the capacity of the non-VA community mental health system within the state of Colorado to provide a comprehensive and coordinated service delivery system for…
- Trial name
- NCT01502852
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- VA Eastern Colorado Health Care System
Opioid-Related Disorders, Substance-Related Disorders
Lack of Acute Tolerance Development to Effects of Nitrous Oxide - 4
The purpose of this study is to conduct experiments to examine subjective and reinforcing effects of nitrous oxide. Mood altering and psychomotor effects will be tested on non-drug abusers and preference procedures will be used…
- Trial name
- NCT00000252
- Testing
- 0% N2O, 10% N2O, 20% N2O
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Giant Cell Arteritis (GCA)
Mapping B-cell Biology Across the Cardiovascular Territories of Giant Cell Arteritis: Towards a New Therapeutic Approach (RituxiMAP GCA)
B cells are a component of the immune system which appear be important in causing all forms of cardiovascular disease. Until now, it has not been possible to directly study these cells in living patients (essential to assess…
- Trial name
- RituxiMAP GCA (NCT07269938)
- Testing
- Zirconium Zr 89 labelled rituximab
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Stroke, Cerebro-vascular Accident
Studying Fatigue and Movement After Stroke
The goal of this observational study is to learn how neuromuscular fatigue develops after stroke and how changes in brain activity, muscle activity, and their interaction contribute to reduced motor performance in stroke…
- Conditions
- Stroke, Cerebro-vascular Accident, Ischemia Stroke, Hemorrhage Stroke
- Trial name
- NCT07594938
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Vrije Universiteit Brussel
Chronic Insomnia
Facial Emotion Recognition in Insomnia and Emotional Regulation
Introduction Chronic insomnia is a prevalent disorder in the general population, affecting up to 20% according to French National Institute of Health and Medical Research, leading to a decline in quality of life and an increased…
- Trial name
- REFIRE (NCT06251258)
- Testing
- Facial emotion recognition test with and without eye-tracking and Cognitive Emotion Regulation. Questionnaire (CERQ)
- Where
- France
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Opioid-Related Disorders, Substance-Related Disorders
Differential Acute Tolerance Development to Effects of Nitrous Oxide - 7
The purpose of this study is to conduct experiments to examine subjective and reinforcing effects of nitrous oxide. Mood altering and psychomotor effects will be tested on non-drug abusers and preference procedures will be used…
- Trial name
- NCT00000255
- Testing
- Nitrous oxide
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Ischemic Stroke
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of LWP779 in Healthy Participants
This study is a randomized, double-blind, placebo-controlled clinical trial featuring both single ascending dose (SAD), food effect and multiple ascending dose (MAD) phases intended to evaluate the safety, tolerability, PK, PD…
- Trial name
- NCT07371455
- Testing
- LWP779
- Where
- Australia
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Longwood Pharmaceuticals (Hangzhou) Co., Ltd.
Age Related Macular Degeneration, Retinitis Pigmentosa
Visual Activity Evoked by Infrared in Humans After Dark Adaptation
This pilot study will evaluate the visual response to infrared (IR) in humans after dark adaptation. The investigators plan to determine which wavelength and intensity the human eye is most sensitive to in healthy and color-blind…
- Conditions
- Age Related Macular Degeneration, Retinitis Pigmentosa, Congenital Stationary Night Blindness, Colorblindness
- Trial name
- NCT02909985
- Testing
- Tungsten halogen light with narrow bandpass filters
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
Eustachian Tube Dysfunction, Middle Ear Disease
Ph.D.-Project: Eustachian Tube Dysfunction: Causes, Diagnosis, Treatment, and Prognosis
Background: The Eustachian Tube (ET) is a mucosa-lined connection between the nasopharynx and the middle ear cavity. It is believed to have three functions: 1) ventilation of and pressure equalization in the middle ear cavity, 2)…
- Conditions
- Eustachian Tube Dysfunction, Middle Ear Disease, Hearing Loss, Conductive, Middle Ear Problem
- Trial name
- NCT05055115
- Testing
- Balloon Eustachian Tuboplasty
- Where
- Denmark
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Regional Hospital West Jutland
Parkinson Disease
The Differential Diagnosis and Prognosis of Idiopathic and Atypical Parkinson Disease by Using Diffusion MRI
The hypothesis is that the differential extent of microstructural damages in the affected brain regions can be specific to the disease of interest and could reflect the clinical severity.
- Trial name
- NCT04472325
- Where
- Taiwan
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Attention Deficit Disorder With Hyperactivity
Sleepiness and Driving Performances in Adults With Attention-Deficit/ Hyperactivity Disorder (ADHD)
The Attention Deficit/ Hyperactivity Disorder (ADHD) is a developmental disorder which affects 3 to 5 % of school age children. This disorder persists in the adulthood for 60 % of subjects.
- Trial name
- SOMTDA/H (NCT01160874)
- Testing
- Polysomnography, Maintenance Wakefulness Test, Neuropsychological evaluation
- Where
- 2 sites in France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Obstructive Sleep Apnea Syndrome
New Procedures in Treating Patients With Obstructive Sleep Apnea Syndrome
Drug-induced sleep endoscopy (DISE) used as diagnostic tool but not yet as a therapeutic procedures to manage the upper airway of snorers and obstructive sleep apnea patients in conditions that mimic natural sleep, there are many…
- Trial name
- NCT05206916
- Testing
- cryotherapy
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Sohag University
Alcohol Impairment, Nystagmus
Alcohol Impairment Detection in Healthy Adult Users With the Gaize Device
This study evaluates the effectiveness of the Gaize virtual reality headset as a non-invasive tool for detecting alcohol-related impairment through ophthalmic and neurological indicators.
- Conditions
- Alcohol Impairment, Nystagmus, Virtual Reality, Lack of Smooth Pursuit
- Trial name
- AAI (NCT07126938)
- Testing
- Alcoholic beverage
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Gaize
Noise Exposure, Hearing Loss, Noise-Induced
A Multilevel Intervention to Prevent Noise Exposure in Farmworkers
This study will test a program to reduce noise exposure and prevent hearing loss among farmworkers. Farmworkers are often exposed to high levels of noise from machinery, which can lead to hearing loss over time.
- Conditions
- Noise Exposure, Hearing Loss, Noise-Induced, Occupational Exposure
- Trial name
- POP (NCT07554378)
- Testing
- Multilevel Hearing Protection Training
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- San Diego State University
Hearing Loss, Adult-Onset, Hearing Aids
Use of Airpod Pros as Assistive Technology
The goal of this study is to investigate the suitability and effectiveness of the AirPod Pro 2nd and 3rd generation (AP) as hearing assistive technology for individuals with mild-to-moderate hearing loss when listening in noisy…
- Trial name
- NCT06840015
- Testing
- Airpod Pro as hearing assistive technology
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- The University of Texas at Dallas
Healthy Subjects, Sleep Initiation and Maintenance Disorders
An Evaluation of Potential Next-day Residual Effects of Eszopiclone in Healthy Volunteers.
This study will explore potential next-day residual effects of a single evening dose of 3mg of the hypnotic, eszopiclone, 7.5mg of zopiclone, and placebo, in healthy adult subjects.
- Trial name
- NCT00699608
- Where
- United Kingdom
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Constipation, Diarrhea
Efficacy of a Dietary Supplementation With Lactobacillus Reuteri for Digestive Health in an Elderly Population
The purpose of this study is to investigate the effect of a daily supplement consisting of the probiotic bacteria, Lactobacillus reuteri, on the digestive health among persons 65 years and older.
- Conditions
- Constipation, Diarrhea, Indigestion, Reflux
- Trial name
- NCT01837940
- Testing
- Lactobacillus reuteri DSM 17938
- Where
- Sweden
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- Örebro University, Sweden
Multiple Sclerosis
Role of Neuromuscular Junction Function in Motor Fatigue in Multiple Sclerosis
This pilot study will evaluate for the presence of neuromuscular junction (NMJ) defect in women with motor fatigue in multiple sclerosis by Single Fiber Electromyography (SFEMG) using the concentric needle electrode.
- Trial name
- NCT02418897
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center
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