Clinical trials: Brain Diseases, Metabolic
Partial Epilepsy
Serotonin Receptors in Seizure Disorders
Patients in this study will undergo PET scans (a type of nuclear imaging test) to look for abnormalities in certain brain proteins associated with seizures.
- Trial name
- NCT00001932
- Where
- United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Autonomic Function
Understanding Individual Variability in Neuronal Signal Transmission to Target Organs in Health and Disease
The goal of this clinical trial is to evaluate the influence of parasympathetic transmission from the brain to different metabolic organs. This transmission can be blocked with the muscarinic antagonist atropine.
- Trial name
- CPB_Atropine (NCT06912048)
- Testing
- Oral glucose tolerance test with double-tracer dilution and atropine infusion
- Where
- Germany
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Ulm
Healthy Volunteer, Urea Cycle Disorder
Safety and Tolerability of SYNB1020-CP-001
A Phase 1, First-in-human, Oral Single and Multiple Dose-Escalation, Randomized, Double-blinded, Placebo-controlled Study of SYNB1020 in Healthy Adult Volunteers to Evaluate Safety, Tolerability, Dosing, and Pharmacodynamics
- Trial name
- SYNB1020CP001 (NCT03179878)
- Testing
- SYNB1020
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Synlogic
X-Linked Adrenoleukodystrophy, Adrenomyeloneuropathy
Safety and Pharmacodynamic Study of Sobetirome in X-Linked Adrenoleukodystrophy (X-ALD)
The purpose of this study is to assess the safety, tolerance, pharmacokinetics, and pharmacodynamics of sobetirome, a selective thyroid hormone analog, in adult male X-ALD patients.
- Trial name
- NCT01787578
- Testing
- Sobetirome
- Where
- United States
- Sponsor
- Thomas S. Scanlan
Phenylketonuria (PKU)
A Non-Interventional Interview Study of Phenylketonuria (PKU) Adults
The 165-901 study is designed to identify the appropriate tools for use in future interventional studies on the neurocognitive effects of pegvaliase on adults with PKU.
- Trial name
- 165-901 (NCT03505125)
- Where
- 14 sites in United States, Canada and 5 more
- Volunteers
- 63 people
- Sponsor
- BioMarin Pharmaceutical
Obesity, Childhood, Cerebral Palsy
Weight Abnormalities With Diet and Exercise Frequency in Egyptian Children With Cerebral Palsy
The goal of this study was to find prevalence and correlations of different weight abnormalities and risk of abdominal obesity in a random sample of Egyptian children suffering from cerebral palsy.
- Conditions
- Obesity, Childhood, Cerebral Palsy, Weight, Body, Abdominal Obesity
- Trial name
- NCT05900843
- Where
- Egypt
- Volunteers
- 259 people
- Sponsor
- Beni-Suef University
Phenylketonurias, PAH Deficiency
Safety and Efficacy of HMI-103 in Participants With Classical PKU Due to PAH Deficiency
This is an open-label, sequential ascending dose-escalation, Phase 1 study to evaluate the safety and efficacy of a single intravenous (I.V.) administration of HMI-103, a gene editing development candidate, in adult participants…
- Conditions
- Phenylketonurias, PAH Deficiency, Phenylketonuria
- Trial name
- NCT05222178
- Testing
- HMI-103
- Where
- 2 sites in United States
- Volunteers
- 3 people
- Sponsor
- Homology Medicines, Inc
Metabolic Syndrome, Normal Cognition
Ketone Ester Effects on Biomarkers of Brain Metabolism and Cognitive Performance in Cognitively Intact Adults 55 Years Old or Older
Background: In Alzheimer s disease (AD) the brain cannot use glucose as a fuel. The brain can use ketones as a fuel instead of glucose. Researchers want to test a supplement, Ketone Ester (KE).
- Trial name
- NCT04421014
- Testing
- Ketone Ester drink
- Where
- United States
- Volunteers
- 99 people
- Sponsor
- National Institute on Aging (NIA)
Traumatic Brain Injury
Comparison Between Different Types of Oxygen Treatment Following Traumatic Brain Injury
The purpose of this study is to study the effects of EARLY (no more than 24 four hours from injury) administration of extra amounts of oxygen on traumatic brain injury.
- Trial name
- NCT00170352
- Testing
- Hyperbaric Oxygen Treatment (HBOT), Enhanced Oxygen Treatment (Enhanced FiO2)
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Hennepin Healthcare Research Institute
Ketosis, Epilepsy
Market Research - Acceptability Study for a Range of MCT Products
This is a market research, observational study to evaluate the tolerability and acceptability of MCT supplements for young children and young people with intractable epilepsy, GLUT-1 or PDHD from 3 years to adulthood.
- Conditions
- Ketosis, Epilepsy, Ketogenic Diet, Fatty Acid Oxidation Disorder
- Trial name
- NCT04309149
- Testing
- MCT fats
- Where
- 2 sites in United Kingdom
- Volunteers
- 12 people
- Sponsor
- Dr. Schär AG / SPA
Type 1 Diabetes, Hypoglycemia Unawareness
Naltrexone and Hypoglycemia in Type 1 Diabetes
Low blood sugar is also called hypoglycemia. Usually, it is mild and can be treated quickly and easily by eating or drinking a small amount of a sugar-rich food.
- Trial name
- Naltrexone (NCT01053078)
- Testing
- Naltrexone
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Huntington Disease
Resveratrol and Huntington Disease
The purpose of this study is to evaluate the therapeutic potential of Resveratrol on the caudate volume in HD patients, using volumetric MRI.
- Trial name
- REVHD (NCT02336633)
- Testing
- Resveratrol
- Where
- France
- Volunteers
- 102 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Post-stroke Cognitive Impairment, Neuroinflammation
The Influence of [18F]PMPBB3 and [18F]THK5351 PET Distribution Patterns on Post-stroke Cognitive Impairment
Background and objects： Neuroinflammation is an active process detectable in the earliest stages of the neurodegeneration pathway.
- Trial name
- NCT04318626
- Testing
- PMPBB3, THK5351
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Tetraplegia, Locked-in Syndrome
Investigation on the Cortical Communication (CortiCom) System
The CortiCom system consists of 510(k)-cleared components: platinum PMT subdural cortical electrode grids, a Blackrock Microsystems patient pedestal, and an external NeuroPort Neural Signal Processor.
- Conditions
- Tetraplegia, Locked-in Syndrome, Brainstem Stroke, Amyotrophic Lateral Sclerosis
- Trial name
- CortiCom (NCT03567213)
- Testing
- Surgical implantation of CortiCom system
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Johns Hopkins University
Atrial Fibrillation, Stroke
Atrial Fibrillation Detected by Continuous ECG Monitoring
The LOOP study aims to determine whether screening for atrial fibrillation (AF) with implantable loop recorder and initiation of oral anticoagulation (OAC) if AF is detected will reduce the risk of stroke and systemic arterial…
- Conditions
- Atrial Fibrillation, Stroke, Hypertension, Diabetes
- Trial name
- LOOP (NCT02036450)
- Testing
- Implantable loop recorder (Medtronic Reveal LINQ(TM))
- Where
- Denmark
- Volunteers
- 6,000 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Energy Balance, Appetitive Behavior
Brain, Appetite, Teens, and Exercise
The long-term goal is to develop effective, evidence-based lifestyle interventions to prevent and treat childhood obesity and related co-morbidities.
- Conditions
- Energy Balance, Appetitive Behavior, Obesity
- Trial name
- BATE (NCT03783390)
- Testing
- Exercise Intervention, Newsletter
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Children's Mercy Hospital Kansas City
Fabry Disease
Ophthalmic Findings During 10-year Enzyme Substitution of Danish Fabry Patients.
Fabry disease is a recessively inherited disorder due to systemic storage of abnormal metabolites (ceramide trihexocide, in particular) caused by lack of the lysosomal enzyme α-galactosidase.
- Trial name
- NCT01997489
- Testing
- Enzyme replacement
- Where
- 2 sites in Denmark
- Volunteers
- 39 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Urinary Retention, Neurogenic Bladder
Connected Catheter (C2P) Study for Bladder Management
The objective of this study is to evaluate the safety and essential performance of the C2P System in males with neurogenic lower urinary tract dysfunction (NLUTD), both in an acute clinical setting and an extended period of home…
- Trial name
- NCT03626324
- Testing
- C2P
- Where
- 8 sites in United States
- Volunteers
- 27 people
- Sponsor
- Spinal Singularity
Fabry Disease
4D-310 in Adults With Fabry Disease and Cardiac Involvement
This is a prospective multicenter, open-label, dose-escalation trial to assess the safety, tolerability, and pharmacodynamics of 4D-310 following a single IV administration.
- Trial name
- NCT05629559
- Testing
- 4D-310
- Where
- 4 sites in Australia, Taiwan
- Volunteers
- 18 people
- Sponsor
- 4D Molecular Therapeutics
Phenylketonurias
A 16 Week Study Evaluating the Introduction of a GMP Based Protein Substitute in Participants With PKU
This study aims to measure changes in participants' blood phenylalanine (Phe) levels in participants with PKU when switching from a conventional amino acid based protein substitute to a GMP based protein substitute (PKU Sphere)…
- Trial name
- GMP In PKU (NCT03771391)
- Testing
- PKU Sphere
- Where
- Germany
- Volunteers
- 15 people
- Sponsor
- Vitaflo International, Ltd
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.