Clinical trials: Prodromal Symptoms, active
Prodromal Schizophrenia
Effects of NAC on Symptoms of CHR Patients
Schizophrenia is a chronic debilitating psychotic disorder. Identifying persons with "clinical high-risk" (CHR) symptoms, which are like those of schizophrenia but less severe, and providing psychiatric care to these individuals…
- Trial name
- NCT05142735
- Testing
- N-Acetylcysteine
- Where
- Canada
- Volunteers
- 90 people
- Sponsor
- Centre for Addiction and Mental Health
Neurodegenerative Diseases, Parkinson Disease
Saliva and Extracellular Vesicles for Neurodegenerative Diseases
Early diagnosis of Neurodegenerative diseases (NDDs) and accurate patient profiling are key goals needed to tailor prompt personalized therapeutic strategies that can significantly impact disease progression and patients' quality…
- Conditions
- Neurodegenerative Diseases, Parkinson Disease, Alzheimer Disease, Parkinsonism
- Trial name
- MINERVA (NCT06869135)
- Testing
- Saliva collection, longitudinal
- Where
- 5 sites in Italy
- Volunteers
- 242 people
- Sponsor
- Fondazione Don Carlo Gnocchi ETS
Idiopathic REM Sleep Behavior Disorder, Parkinson Disease
Predicting Parkinson's Disease Before It Strikes: A Brain Imaging Study in At-Risk Individual
This study aims to characterize neurodegeneration progression in patients with polysomnography (PSG)-confirmed longstanding idiopathic REM sleep behavior disorder (iRBD) and to develop a prognostic model for clinical evolution…
- Conditions
- Idiopathic REM Sleep Behavior Disorder, Parkinson Disease, Neurodegeneration, Prodromal Parkinson Disease
- Trial name
- iRBD (NCT07729748)
- Testing
- Multiparametric clinical, neuropsychological, PSG and MRI assessment
- Where
- 2 sites in Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
REM Sleep Behavior Disorder, Isolated REM Sleep Behavior Disorder
Unmet Needs Among Patients With Isolated REM Sleep Behavior Disorder (iRBD) and Their Significant Others
The goal of this observational study is to explore the unmet needs and the psychosocial impact of isolated REM Sleep Behavior Disorder (iRBD) on patients and their significant others.
- Trial name
- NCT07498452
- Where
- 8 sites in Italy
- Volunteers
- 150 people
- Sponsor
- Universita di Verona
Amyloid Plaque, Beta-Amyloid
A Study to Assess the Effects of ACI-24.060 in Alzheimer's Disease and in Down Syndrome (ABATE Study)
The purpose of this study is to assess the safety, tolerability, immunogenicity and pharmacodynamic effects of ACI-24.060 in subjects with prodromal Alzheimer's disease and in non-demented adults with Down syndrome.
- Conditions
- Amyloid Plaque, Beta-Amyloid, DSAD, Prodromal Alzheimer's Disease
- Trial name
- NCT05462106
- Testing
- ACI-24.060 at Dose A in Study Part 1a, ACI-24.060 at Dose B in Study Part 1a, ACI-24.060 at Dose C in Study Part 1a
- Where
- 26 sites in United States, Spain and 1 more
- Volunteers
- 304 people
- Sponsor
- AC Immune SA
Parkinson Disease, Prodromal Stage
Slowing Cognitive Decline in Alpha-synucleinopathies by Enhancing Physical Activity
α-Synucleinopathies, including Parkinson's disease and dementia with Lewy bodies, are the second most common neurodegenerative diseases.
- Conditions
- Parkinson Disease, Prodromal Stage, Neurodegenerative Diseases, Basal Ganglia Diseases
- Trial name
- ALPHA-FIT (NCT07324330)
- Testing
- Increase of physical activity volume and intensity with the use of a motivational smartphone application
- Where
- Germany
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bonn
Idiopathic Anosmia, Idiopathic Hyposmia
Alpha-synuclein Rt-quic and Neurologic Symptoms in Persons With idiOpathic anosMiA
Test of early warning signs and RT-QuIC in patients with idiopathic olfactory dysfunction
- Conditions
- Idiopathic Anosmia, Idiopathic Hyposmia, Idiopathic Olfactory Dysfunction
- Trial name
- AROMA (NCT05740683)
- Testing
- RT-QuiC
- Where
- 2 sites in Denmark
- Volunteers
- 100 people
- Sponsor
- Danish Dementia Research Centre
Preclinical Alzheimer's Disease, Alzheimer Disease
Alzheimer's Tau Platform: Master Protocol
The goal of the Alzheimer's Tau Platform (ATP) is to evaluate the safety and effectiveness of tau-directed therapies, alone or in combination with the anti-amyloid monoclonal antibody, donanemab, in adults aged 50-80 with late…
- Conditions
- Preclinical Alzheimer's Disease, Alzheimer Disease, Prodromal Alzheimer's Disease
- Trial name
- ATP (NCT06957418)
- Testing
- AADvac1, Tau2
- Where
- 7 sites in United States
- Volunteers
- 900 people
- Sponsor
- Paul S. Aisen
Parkinson Disease
Cohort Study to Identify Predictor Factors of Onset and Progression of Parkinson's Disease
Observational, prospective, monocentric study to assess clinical features, imaging and biologic biomarkers in Parkinson disease (PD) patients and rate of progression compared to healthy controls (HC) and subjects at risk to…
- Trial name
- ICEBERG (NCT02305147)
- Testing
- Clinical, biological and imaging followup
- Where
- France
- Volunteers
- 385 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Schizophrenia Prodromal, SCHIZOPHRENIA 1 (Disorder)
Online Intervention To Improve Motivation
Participants will complete one online intervention lasting 12 weeks. Each week, they will be asked to complete a 20-30 minute session online.
- Conditions
- Schizophrenia Prodromal, SCHIZOPHRENIA 1 (Disorder), Psychosis
- Trial name
- Online Mot (NCT07157293)
- Testing
- Online Motivation Enhancing Intervention
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Alabama at Birmingham
Bipolar Disorder (BD), SCHIZOPHRENIA 1 (Disorder)
Sleep Monitoring for Early Detection of Relapse in People With Schizophrenia or Bipolar Disorder Receiving Usual Treatment
The goal of this observational study is to learn whether changes in sleep can help identify early signs of relapse in adults with schizophrenia or bipolar disorder.
- Trial name
- DESCANT (NCT07921667)
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- International University of La Rioja
Psychosis, Prodromal Schizophrenia
Targeting Processing Speed Deficits to Improve Social Functioning and Lower Psychosis Risk
This 10 week intervention, Specific Cognitive Remediation with Surround (or SCORES), is designed to target processing speed, a cognitive domain related directly to social functioning, which in turn, represents a vulnerability…
- Conditions
- Psychosis, Prodromal Schizophrenia, Prodromal Symptoms
- Trial name
- SCORES (NCT05131035)
- Testing
- SCORES (Specific COgnitive Remediation with Support)
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Northwell Health
Parkinson Disease, Prodromal Stage
Slow-SPEED: Slowing Parkinson's Early Through Exercise Dosage
The goal of this clinical trial is two-fold. First to investigate the feasibility of whether a remotely administered smartphone app can increase the volume and intensity of physical activity in daily life in individuals with a…
- Conditions
- Parkinson Disease, Prodromal Stage, Neurodegenerative Diseases, Basal Ganglia Diseases
- Trial name
- Slow-SPEED (NCT06993142)
- Testing
- Increase of physical activity volume and intensity with the use of a motivational smartphone application
- Where
- 2 sites in United States, Netherlands
- Volunteers
- 600 people
- Sponsor
- Radboud University Medical Center
Clinical High Risk for Psychosis (CHR), Psychotic Disorders
Accelerated Neuromodulation Therapy and Neurocomputational Biomarkers in Individuals at Clinical High Risk for Psychosis
The goal of this study is to learn whether an accelerated form of neuromodulation therapy is safe, feasible, and well tolerated in young people at clinical high risk for psychosis (CHR-P), and whether it is associated with…
- Conditions
- Clinical High Risk for Psychosis (CHR), Psychotic Disorders, Prodromal Symptoms
- Trial name
- TMS-CHR (NCT07786714)
- Testing
- Active Intermittent Theta Burst Stimulation (BEAM-F3 Targeting)
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Douglas Mental Health University Institute
Diabetes Mellitus Type 2, Mild Cognitive Impairment
The Early Warning System for the Diabetic Encephalopathy
Diabetes( mainly type II diabetes )lead to the central nervous system (CNS) function impairment, especially the mild cognitive impairment that increased the risk of progression to dementia.The primary objectives are defined…
- Conditions
- Diabetes Mellitus Type 2, Mild Cognitive Impairment, Metabolic Syndrome X
- Trial name
- NCT02420470
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital
Parkinson Disease
PPMI Clinical - Establishing a Deeply Phenotyped PD Cohort
The Parkinson Progression Marker Initiative (PPMI) is a longitudinal, observational, multi-center natural history study to assess progression of clinical features, digital outcomes, and imaging, biologic and genetic markers of…
- Trial name
- PPMI (NCT04477785)
- Where
- 50 sites in United States, Austria and 10 more
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- Michael J. Fox Foundation for Parkinson's Research
REM Sleep Behavior Disorder, Synucleinopathies
A Comprehensive, Multimodal Characterization of Prodromal PD in Subjects With RBD
Comprehensive characterization of early-stage Parkinson's disease in patients with REM sleep behavior disorder Parkinson's disease (PD) is the fastest-growing neurodegenerative disorder worldwide, significantly affecting quality…
- Conditions
- REM Sleep Behavior Disorder, Synucleinopathies, Parkinson's Disease (PD), Prodromal Parkinson's Disease
- Trial name
- 7T-RBD (NCT07790744)
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Danish Research Centre for Magnetic Resonance
Psychotic Disorders, Prodromal Symptoms
Family-Focused Therapy for Individuals at High Clinical Risk for Psychosis: A Confirmatory Efficacy Trial
The present study is a confirmatory efficacy trial of Family Focused Therapy for youth at clinical high risk for psychosis (FFT-CHR).
- Conditions
- Psychotic Disorders, Prodromal Symptoms, Prodromal Schizophrenia, Psychosis
- Trial name
- NCT04338152
- Testing
- Family Focused Therapy for Clinical High Risk Youth (FFT-CHR), Enhanced Care (EC)
- Where
- 7 sites in United States, Canada
- Volunteers
- 220 people
- Sponsor
- University of California, Los Angeles
Parkinson Disease, Prodromal Stage
Slow-SPEED-NL: Slowing Parkinson's Early Through Exercise Dosage-Netherlands
The goal of this clinical trial is to investigate the feasibility if a remotely administered smartphone app can increase the volume and intensity of physical activity in daily life in patients with isolated Rapid Eye Movement…
- Conditions
- Parkinson Disease, Prodromal Stage, Neurodegenerative Diseases, Parkinsonian Disorders
- Trial name
- Slow-SPEED-NL (NCT06193252)
- Testing
- Increase of physical activity volume and intensity with the use of a motivational smartphone application
- Where
- Netherlands
- Volunteers
- 110 people
- Sponsor
- Radboud University Medical Center
Parkinson Disease (PD), REM Sleep Behavior Disorder (iRBD)
Artificial Intelligence-based Parkinson's Disease Risk Assessment (AI-PRA) Study
The study aims to provide initial proof-of-concept validation data of an artificial intelligence-based model to estimate individual Parkinson's disease risk using demographic, clinical, genetic information and digital biomarker…
- Conditions
- Parkinson Disease (PD), REM Sleep Behavior Disorder (iRBD), Neurogenic Orthostatic Hypotension, Hyposmia
- Trial name
- AI-PRA (NCT07706829)
- Testing
- Smartwatch and phone app
- Where
- 3 sites in France, Spain and 1 more
- Volunteers
- 60 people
- Sponsor
- Queen Mary University of London