Clinical trials: ALL, open to volunteers
Kidney Calculi, Ureteral Calculi
Impact of Humid-Heat on Gut-Tryptophan-Stone Pathway
Investigating the differences in gut microbiota composition and tryptophan metabolite levels between kidney stone patients and healthy individuals, with special focus on: 1.
- Trial name
- NCT07043374
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Senile Deadness
Efficacy and Safety of rTMS Combined With HA in the Treatment of Cognitive Decline in Aged Related Hearing Loss
This study is a real-world interventional trial enrolling 189 participants: older adults with age-related hearing loss not using hearing aids (ARHL-nonHA), those using hearing aids (ARHL-HA), and those with normal hearing (HC).
- Trial name
- NCT07389213
- Testing
- repetitive Transcranial Magnetic Stimulation (rTMS)
- Where
- China
- Volunteers
- 189 people, healthy volunteers welcome
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Opioid Use Disorder, OAT
Characterization of CB1 Receptors Using [11-C]OMAR in Opioid Use Disorder
The goals of this sub-study is to assess CB1R availability in early abstinent individuals with OUD (following opioid agonist therapy - OAT stabilization) and in matched healthy controls.
- Trial name
- NCT07800520
- Testing
- [11C]OMAR
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Yale University
Healthy Volunteer
NEURO-IS: Neurophysiology of Inner Speech Across Neurotypical Participants.
The purpose of this study is to investigate the brain activity associated with two common inner experiences: visual mental imagery (mentally seeing objects or actions) and inner speech (experiencing language without speaking out…
- Trial name
- NEURO-IS (NCT07885020)
- Testing
- Inner Experience Induction Tasks and hdEEG
- Where
- Belgium
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Liege
Effort Based Decision Making, Prosocial Behavior
Effort and Antidepressant Study Test
The aim of this study is to investigate the behavioural effects and neural correlates of increasing serotonin levels in healthy volunteers, through a 7-day course of the SSRI escitalopram, on an effort-based decision-making task…
- Conditions
- Effort Based Decision Making, Prosocial Behavior, Apathy
- Trial name
- EAST (NCT06696482)
- Testing
- Escitalopram 10mg
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Pregnancy, Preeclampsia
Effects of Progressive Muscle Relaxation Exercise and Finger Grip Exercise on Stress, Anxiety, Fatigue, Sleep Quality, and Physiological Parameters in Pregnant Women With Preeclampsia
The aim of this study is to examine the effects of progressive muscle relaxation exercise and finger grip exercise on stress, anxiety, sleep quality, fatigue and physiological parameters in preeclamptic pregnant women.
- Trial name
- NCT07630623
- Testing
- Progressive Muscle Relaxation Exercise, Finger Grip Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Hatice Nur Nefes Pala
Shift-work Disorder
EMS Providers' Health Initiative Study
This study aims to explore dietary factors that influence glycemic control in night shift EMS providers and to test the feasibility of a dietary intervention among these providers.
- Trial name
- NCT05153759
- Testing
- Meal service
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Obstructive Sleep Apnea (OSA), Snoring
Effects of Frequency Adjustment in Functional Electrical Stimulation on Genioglossus Muscle Activity
This single-group interventional study investigates the safety and physiologic effects of functional electrical stimulation (FES) applied to the tongue and submental muscles in adults at high risk for sleep apnea.
- Trial name
- NCT07466888
- Testing
- Functional Electrical Stimulation Device
- Where
- South Korea
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Seoul National University Bundang Hospital
Bipolar Disorder Depression
Broadband Near Infrared Spectroscopy to Understand the Role of Brain Cytochrome C Oxidase in Bipolar Disorder
People with a diagnosis of bipolar disorder who are depressed will have a light-based imaging of the brain (Near Infrared Spectroscopy) before and after they have treatment for their depression with a standard, approved…
- Trial name
- NCT07806227
- Testing
- Lurasidone (Latuda)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Martin Lan
Femoro-acetabular Impingement
Single-center Comparative Study of Variation in Acetabular Anteversion According to Pelvic Tilt in Patients With Femoro-acetabular Impingement and Healthy Volunteers.
The main objective is to show that the upper acetabular anteversions calculated in standing, sitting, sitting hip in maximum flexion and supine positions are lower in patients with symptomatic DWI compared to healthy volunteers.
- Trial name
- VARIA-CFA (NCT05678894)
- Testing
- Scanner and EOS imaging
- Where
- France
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
ARDS, Human
Alveolar Macrophage Programming Following Endotoxin Exposure
The histologic hallmarks of lung inflammation include accumulation of inflammatory cells in the airspaces and interstitium, injury to alveolar epithelial and endothelial cells, loss of epithelial-capillary integrity and…
- Trial name
- NCT03859050
- Testing
- bronchoscopy with intrabronchial administration of lipopolysaccharide
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- National Jewish Health
Migraine in Children, Complex Regional Pain Syndromes
Supraspinal Processing of Sensory Aspects of Pain
The goal of this basic science study is to learn about the brain mechanisms of chronic pain across different chronic pain syndromes in pediatric patients.
- Conditions
- Migraine in Children, Complex Regional Pain Syndromes, Musculoskeletal Pain, Functional Abdominal Pain Syndrome
- Trial name
- SCP (NCT05814497)
- Testing
- Multisensory Task, Graphesthesia, Divided attention
- Where
- United States
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Anesthesia, Neuroinflammation
Neuroinflammatory Biomarkers After General Anesthesia: A Comparison Study
This prospective, observational study investigates the impact of repeated general anesthesia exposure on neuroinflammatory biomarkers and neurotrophic factors.
- Conditions
- Anesthesia, Neuroinflammation, Cognitive Disorders
- Trial name
- NCT07388160
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Health Sciences Balikesir Hospital Eduation and Research
Fragile X Syndrome, Autism Spectrum Disorder
Alpha Auditory Entrainment for Cognitive Enhancement and Sensory Hypersensitivity in Youth With Developmental Disorders
Fragile X Syndrome (FXS) is a complex neurodevelopmental disorder caused by a mutation on the X chromosome. Scientists have investigated FXS extensively in both humans and animals.
- Conditions
- Fragile X Syndrome, Autism Spectrum Disorder, Autistic Disorder, Asperger Syndrome
- Trial name
- ENTRAIN (NCT06227780)
- Testing
- Alpha Auditory Entrainment
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Asthma, Atherosclerosis
Study of the Effect of Innate on the Inflammatory Response to Endotoxin
Background: Innate immunity is the process by which white blood cells and other parts of the immune system sense and respond to potential infections by causing an inflammation.
- Conditions
- Asthma, Atherosclerosis, Metabolic Syndrome, Insulin Resistance
- Trial name
- NCT01143480
- Where
- United States
- Volunteers
- 725 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Abdominal Disorder
Evaluation of Laparoscopic Cholecystectomy and Concomitant Paraumbilical Hernia Repair
Umbilical hernia frequently accompanies cholelithiasis. It is possible to repair these hernias after completing cholecystectomy.
- Trial name
- NCT06317779
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Calorie Consumption
Dietary and Cognitive Effects of Food Ads Posted by TikTok Influencers
Randomized and controlled experimental study to evaluate how influencer food ads on TikTok affect calorie purchases among youth (ages 10-13).
- Trial name
- NCT05777486
- Testing
- TikTok Ads - With Food, TikTok Ads - Without Food
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Healthy
Neural Adaptations to Metronome-Paced Strength Training
The aim of the study is to investigate the effects of incorporating variability within Resistance Training (RT) methods on the neural adaptations along the corticospinal tract and on neuromuscular function.
- Trial name
- NCT06532786
- Testing
- Fractal Paced, Isochronous Paced, Self Paced
- Where
- Portugal
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Egas Moniz - Cooperativa de Ensino Superior, CRL
Dementias, Neurodegenerative Dementia
In-depth Analysis of Cholesterol Metabolism and Related Biomarkers in the Pathogenesis and Progression of the Disease in Neurodegenerative Dementias
The aim of the study is to evaluate the role of cholesterol in the pathogenesis of neurodegenerative dementias. Hypercholesterolemia is a known risk factor for Alzheimer disease (AD), and oxysterols, the principal cholesterol…
- Trial name
- RF-2021-123742 (NCT07207486)
- Where
- 2 sites in Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
Myositis, Dermatomyositis
Environmental Risk Factors for the Anti-synthetase Syndrome
Background: Like other complex diseases, autoimmune diseases are the result of numerous causes, including genetic and environmental factors.
- Conditions
- Myositis, Dermatomyositis, Polymyositis, Juvenile Dermatomyositis
- Trial name
- NCT01276470
- Where
- 8 sites in United States
- Volunteers
- 580 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
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