Clinical trials: Neurological Diseases
Vision Disorders
Effect of Carotenoids Supplementation on Visual Function in Chinese Subjects
The macula is a pigmented area at the center of the retina, and responsible for the central, high-resolution color vision. Age-related macular degeneration (AMD) is a disease of the macula and is the leading cause of irreversible…
- Trial name
- NCT06098677
- Testing
- Carotenoids supplementation
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Cataract, Miosis
Nepafenac Versus Ketorolac Eye Drops in Prevention of Intraoperative Miosis During Cataract Surgery
This study aim at determining the efficacy of Nepafenac and Ketorolac in obtaining adequate intraoperative mydriasis and preventing miosis during cataract surgery.
- Trial name
- NCT03851172
- Testing
- Ketorolac Ophthalmic, Nepafenac Ophthalmic, Cyclopentolate Ophthalmic
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Assiut University
Contraception, Inhalation of Nitrous Oxide
Nitrous Oxide for Pain Management During In-office Transcervical Sterilization
This is a randomized, double blind study that aims to measure the difference in maximum pain experienced during in-office transcervical sterilization (Essure®) for women receiving either inhaled nitrous oxide or standard oral…
- Trial name
- NEST (NCT02312739)
- Testing
- In-office Transcervical Sterilization (Essure®), Standard Oral pain medications, Intramuscular Ketorolac
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
Apathy, Alzheimer's Disease
Treatment of Apathy in Alzheimer's Disease With Modafinil
This study examined the effects of modafinil on apathetic symptomatology, performance of activities of daily living (ADLs) and caregiver burden in individuals with Alzheimer's disease (AD).
- Trial name
- NCT01172145
- Testing
- Modafinil
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Brown University
Functional Neurological Disorders
The Pathophysiology of Functional Neurological Disorders
Functional disorders, also called psychogenic or psychosomatic are very common, disabling and their costs to society are immense.
- Trial name
- NCT02905877
- Testing
- Behavioural study
- Where
- United Kingdom
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University College, London
Primary Mitochondrial Disease
Natural History Study of Mitochondrial Myopathy
The goal of this observational study is to develop and validate tools to measure disease course in patients with primary mitochondrial myopathy (PMM).
- Trial name
- NCT05250375
- Where
- United States
- Volunteers
- 1,300 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Total Knee Arthroplasty, Pain Management
Peri-articular Injection Utilizing a Pain Cocktail With and Without Exparel
A prospective, randomized control study will be conducted to compare postoperative pain control in a series of patients treated with either: 1. a local cocktail. 2. a local cocktail plus Exparel. 3.
- Trial name
- NCT02571283
- Testing
- Cocktail, Exparel, Marcaine
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Louisville
Autism Spectrum Disorder, Intellectual Disability
TMS for the Investigation of Brain Plasticity in Autism Spectrum Disorders
The main purpose is to study brain plasticity (the changes that occur in the brain through experience) in individuals with autism spectrum disorder (ASD).
- Trial name
- NCT02836405
- Testing
- Transcranial Magnetic Stimulation
- Where
- 2 sites in United States
- Volunteers
- 164 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Cryotherapy Effect
Intraoral Cryotherapy in Root Canal Retreatment
The aim of this study was to evaluate the effect of intraoral cryotherapy application on postoperative pain in single and multiple visit retreatment of teeth with symptomatic or asymptomatic apical periodontitis.
- Trial name
- NCT05091554
- Testing
- intraoral ice pack application
- Where
- Turkey (Türkiye)
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Izmir Katip Celebi University
Muscle Loss
Muscle Protein Synthesis in Dialysis Patients
The most severe form of chronic renal failure is end-stage-renal-disease with maintenance hemodialysis (MHD) as the most common treatment strategy.
- Trial name
- NCT03478722
- Testing
- Protein Meal, Stable Isotope Amino Acid Infusion
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Urbana-Champaign
U-VNS, Sham U-VNS
Blinding and Adverse Effects of Ultrasonic Vagus Nerve Stimulation (U-VNS)
The vagus nerve is a large nerve that runs from the gut to the brain. It consists of two main sections, left and right, and comprises a series of branches. One of these branches runs through the ear.
- Trial name
- BLAST (NCT07091812)
- Testing
- Ultrasound Vagus Nerve Stimulation (U-VNS)
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Hypertension, Chronic Stable Angina
Bioequivalency Study of Amlodipine Tablets Under Fed Conditions
The objective of this study was the bioequivalence of a Roxane Laboratories' Amlodipine Besylate tablets, 10 mg, to Norvasc® Tablets, 10 mg (Pfizer) under fed conditions using a single-dose, randomized, 2-treatment, 2-period…
- Conditions
- Hypertension, Chronic Stable Angina, Vasospastic Angina
- Trial name
- NCT00601302
- Testing
- Amlodipine
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Roxane Laboratories
Multiple Sclerosis
Lido Workset Study
This is a single-site, pilot study. In this study, we hope to learn if the Lido Workset is a sensitive measure of limb spasticity in patients with Multiple Sclerosis (MS).
- Trial name
- NCT00710645
- Testing
- Lido Workset
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Tetraplegia, Tetraparesis
Reach and Palmar Grasp in Tetraplegics With Neuromuscular Electrical Stimulation: Assessment and Training.
The aim of the study was to evaluate the tetraplegics movement strategies, assisted by Neuromuscular Electrical Stimulation (NMES), on the reach and palmar (RP) grasp to different weights objects.Tetraplegics had their RP grasp…
- Trial name
- NCT02969772
- Testing
- Assessment of upper limb variables, Training protocol
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Enio Walker Azevedo Cacho
Meniere Disease, Psychosocial Problem
Comprehensive Evaluation in Patients With Meniere's Disease
The aim of our study is to determine the severity of the disease in people with Meniere's Disease; physical conditions such as balance, posture, pain, physical activity level, neck joint range of motion, proprioception; to…
- Conditions
- Meniere Disease, Psychosocial Problem, Physical Disability, Quality of Life
- Trial name
- NCT05844657
- Testing
- Case report form, Tinnitus disability scale, A feeling of fullness and/or pressure in the ear
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Visual Impairment, Amblyopia
Developing Better Computerised Vision Tests (CVTV)
Clinical vision measurements usually involve printed charts with an eye care professional interpreting patient responses to generate a score. Those scores determine the need for or outcome of treatment.
- Conditions
- Visual Impairment, Amblyopia, Macular Degeneration, Ophthalmic Disease
- Trial name
- CVTV (NCT06224751)
- Testing
- Near logMAR letter acuity, Near LogMAR word acuity, Red Green Stereoacuity
- Where
- United Kingdom
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Burning Mouth Syndrome
Neurogenic Mechanisms in Burning Mouth Syndrome
Burning mouth syndrome (BMS) is characterized by a bilateral burning sensation in the anterior tongue, hard palate and lips in the absence of any clinical or laboratory findings.
- Trial name
- BMS17 (NCT00875537)
- Testing
- Capsaicin oral gel 0.025%, Capsaicin oral gel 0.01%
- Where
- Denmark
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Fibromyalgia, Chronic Low Back Pain
Mapping Stress and Pain Interactions (G072323N)
The over-arching goal of this observational (case-control, with a cross-sectional and longitudinal arm) study is to comprehensively map stress system (dys)function (including reactivity and recovery) in people with primary…
- Conditions
- Fibromyalgia, Chronic Low Back Pain, Subacute Low Back Pain
- Trial name
- STRAIN (NCT06892977)
- Where
- Belgium
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University Ghent
Bone Resorption
The Novel Unloading Device "HEPHAISTOS" and Its Effects Upon Bone, Muscle and Vasculature
The present study aimed to investigate the importance of gravitational induced forces that appear during normal ambulation for the health of muscles, bones and blood vessels.
- Trial name
- HEP (NCT01576081)
- Testing
- HEPHAISTOS
- Where
- Germany
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- DLR German Aerospace Center
Tinnitus, Noise Induced Tinnitus
Impact of Meditation on Bothersome Tinnitus
The purpose of this mixed methods correlational study is to investigate the effects of meditation on the level of bother in tinnitus patients in the United States.
- Conditions
- Tinnitus, Noise Induced Tinnitus, Tinnitus, Subjective, Tinnitus, Objective
- Trial name
- NCT03711630
- Testing
- Meditation
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
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