Clinical trials: Human Brain and Cognition
Huntington Disease
28-Day Study of SAGE-718 on Functioning Capacity in Participants With Huntington's Disease
The primary purpose of this study is to assess the magnitude of the baseline difference between participants with early Huntington's Disease (HD) and healthy participants (HP) with respect to measures of cognitive performance.
- Trial name
- NCT05358821
- Testing
- SAGE-718
- Where
- 14 sites in United States, Canada
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Supernus Pharmaceuticals, Inc.
Huntington Disease
Dose-response Evaluation of the Cellavita HD Product in Patients With Huntington's Disease
Cellavita HD is a stem-cell therapy for Huntington's Disease. This is a prospective, phase II, single-center, randomized (2:2:1), triple-blind, placebo controlled study, with two test doses of Cellavita HD product.
- Trial name
- ADORE-DH (NCT03252535)
- Testing
- Cellavita HD lower dose, Cellavita HD higher dose
- Where
- Brazil
- Volunteers
- 49 people
- Sponsor
- Azidus Brasil
Alzheimer Disease, Alzheimer Disease, Early Onset
A Biomarker Database to Investigate Blood-Based and Digital Biomarkers in Participants Screened for Alzheimer's Disease (Bio-Hermes)
The purpose of this study (Bio-Hermes) is to develop a blood, digital, and brain amyloid PET scan biomarker database that can be used to determine whether a meaningful relationship exists between digital tests, blood…
- Conditions
- Alzheimer Disease, Alzheimer Disease, Early Onset, Mild Cognitive Impairment, Memory Loss
- Trial name
- NCT04733989
- Testing
- Biomarker Data Collection
- Where
- 16 sites in United States
- Volunteers
- 1,002 people
- Sponsor
- GAP Innovations, PBC
Alzheimer's Disease
Effects of Triglycerides on Age-Related Cognitive Function Decline in Older Subjects
This is a single centre, 2 part study in older subjects. Part 1 (Pharmacokinetic [PK] Assessment) is a double blind, randomized, placebo-controlled 4-period crossover study investigating the PK profile of four different doses of…
- Trial name
- NCT01702480
- Testing
- GSK2981710
- Where
- United Kingdom
- Volunteers
- 116 people
- Sponsor
- GlaxoSmithKline
Mild Cognitive Impairment (MCI), Alzheimer's Disease (AD)
A Clinical Study Evaluating the Diagnostic Performance and Safety of PET for the Deposition of Aβ Plaques in the Brain of Participants With Normal Cognitive Function, MCI and AD Using [18F]Fluorbetazine Injection
A multicenter phase III clinical study evaluating the diagnostic performance and safety of PET for the deposition of Aβ plaques in the brain of participants with normal cognitive function, MCI and AD using [18F]Fluorbetazine…
- Trial name
- NCT07764679
- Testing
- [18F]Fluorbetazine injection
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- HTA Co., Ltd.
Parkinson Disease
Effects of Transcranial Focused Ultrasound Stimulation (tFUS) on Neurological and Cognitive Outcomes in Parkinson's Disease
This is a pilot randomized, sham-controlled, double-blind, multi-center study evaluating the safety and preliminary effectiveness of the Gen0Bh Transcranial Focused Ultrasound System for the treatment of motor symptoms in…
- Trial name
- NCT07207122
- Testing
- Gen0Bh Transcranial Focused Ultrasound System (Active)
- Where
- 4 sites in United States
- Volunteers
- 60 people
- Sponsor
- Sanmai Technologies PBC dba Sanmai
Alzheimer's Disease, Huntington's Disease
A Phase 1, Non-Randomized, Open-Label, Single-Dose Study To Evaluate The Pharmacokinetics, Safety, And Tolerability Of Dimebon [PF 01913539] In Subjects With Severely-Impaired And Normal Renal Function
This study is to compare the pharmacokinetics of Dimebon in subjects with severe renal impairment to subjects with normal renal function after oral administration of a single oral 20-mg dose of Dimebon.
- Trial name
- NCT00824590
- Testing
- Dimebon
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Pfizer
Alzheimer Disease
A Study of Zunveyl on Safety, Tolerability, Neuropsychiatric Symptoms, and Caregiver Distress in Alzheimer's Disease (RESOLVE)
The primary purpose of this study is to evaluate the safety and tolerability of Zunveyl® over 12 weeks of routine clinical use in adults with mild to moderate Alzheimer's disease.
- Trial name
- RESOLVE (NCT07633470)
- Testing
- Zunveyl®
- Where
- 22 sites in United States
- Volunteers
- 150 people
- Sponsor
- Alpha Cognition, Inc
Alzheimer Disease (AD)
A Study of LY3303560 in Participants With Early Symptomatic Alzheimer's Disease
The purpose of this study is to evaluate the safety and efficacy of a study drug that targets an abnormal protein in the brain found in people with Alzheimer's Disease (AD).
- Trial name
- NCT03518073
- Testing
- Zagotenemab
- Where
- 60 sites in United States, Canada and 1 more
- Volunteers
- 360 people
- Sponsor
- Eli Lilly and Company
Huntington's Disease
Safety Study of the Novel Drug Dimebon to Treat Patients With Huntington's Disease
This study is being conducted to determine the safety and tolerability of Dimebon in people with Huntington's disease after short-term exposure (one week) and after longer exposure (three months).
- Trial name
- NCT00387270
- Testing
- Dimebon
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Medivation, Inc.
Vasomotor Symptoms as a Sex Hormone-dependent Disorder in Women and Men, Hot Flashes
A Study to Learn if Elinzanetant Affects the Ability to Drive and Brain Function in Healthy Women
Researchers are looking for a better way to treat vasomotor symptoms (VMS), also known as hot flashes. Hot flashes are intense and sudden feelings of heat along with sweating and reddening of the skin.
- Trial name
- NCT06219902
- Testing
- Elinzanetant (BAY3427080), Zopiclone
- Where
- Canada
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Bayer
Alzheimer Disease, Preclinical Alzheimer's Disease
Amyloid Prediction in Early Stage Alzheimer's Disease From Acoustic and Linguistic Patterns of Speech - PAST Extension
The primary objective of the study is to evaluate whether a set of algorithms analysing acoustic and linguistic patterns of speech can detect amyloid-specific cognitive impairment in early stage Alzheimer's disease, based on…
- Conditions
- Alzheimer Disease, Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Alzheimer's Disease (Incl Subtypes)
- Trial name
- AMYPRED-PAST (NCT04851496)
- Where
- 4 sites in United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Novoic Limited
Schizophrenia
Effect of Quetiapine on Negative Symptoms and Cognition
The purpose of the study is to investigate the outcome on negative symptoms of schizophrenic patients during therapy with quetiapine or risperidone.
- Trial name
- NCT00305422
- Testing
- Quetiapine fumarate, Risperidone
- Where
- Germany
- Volunteers
- 45 people
- Sponsor
- AstraZeneca
Huntington Disease
Riluzole in Huntington's Disease
Primary objective: The primary objective of the study is to establish that riluzole slows down (1) the decrease in total functional capacity (TFC), (2) the increase of the motor score of the Unified Huntington's Disease Rating…
- Trial name
- NCT00277602
- Testing
- Riluzole
- Volunteers
- 537 people
- Sponsor
- Sanofi
Moderate Alzheimer's Disease
Efficacy Study of a ZT-1 Implant in Patients Suffering From Alzheimer's Disease
Alzheimer's disease is characterised by memory loss and difficulties with thinking. These problems may be due to a deficiency in a brain chemical called acetylcholine. Acetylcholine helps transmit messages between nerve cells.
- Trial name
- BRAINz (NCT00423228)
- Testing
- ZT-1, Donepezil
- Where
- 28 sites in Australia, Canada and 1 more
- Volunteers
- 228 people
- Sponsor
- Debiopharm International SA
Early Manifest Huntington Disease
A Dose Range Finding Study With Open-Label Extension to Evaluate the Safety of Oral LMI070/Branaplam in Early Manifest Huntington's Disease
This is the first study of branaplam in adults with Huntington's Disease (HD) to determine the correct dose required to lower mutant huntingtin protein (mHTT) levels in the cerebrospinal fluid (CSF) to a degree expected to be…
- Trial name
- VIBRANT-HD (NCT05111249)
- Testing
- Branaplam
- Where
- 12 sites in Canada, France and 3 more
- Volunteers
- 26 people
- Sponsor
- Novartis Pharmaceuticals
Alzheimer Disease, Dementia
A Study of Donanemab (LY3002813) in Participants With Early Symptomatic Alzheimer's Disease (TRAILBLAZER-ALZ 5)
The reason for this study is to assess the safety and efficacy of donanemab in participants with early Alzheimer's disease. The study duration including screening and follow-up is up to 93 weeks.
- Conditions
- Alzheimer Disease, Dementia, Brain Diseases, Central Nervous System Diseases
- Trial name
- NCT05508789
- Testing
- Donanemab
- Where
- 141 sites in Argentina, Australia and 6 more
- Volunteers
- 1,500 people
- Sponsor
- Eli Lilly and Company
Huntington Disease
Safety and Efficacy of AMT-130 in European Adults With Early Manifest Huntington's Disease
This is the second study of AMT-130 in patients with early manifest HD and is designed as part of an integrated two-study phase I/II program under a single data safety monitoring board (DSMB) with staggered enrollment based upon…
- Trial name
- NCT05243017
- Testing
- intra-striatal rAAV5-miHTT
- Where
- 4 sites in Poland, United Kingdom
- Volunteers
- 14 people
- Sponsor
- UniQure Biopharma B.V.
Mild Cognitive Impairment, Dementia
Validation of acceXible's Automated Speech Analysis Method for the Early Detection and Monitoring of Patients With Mild Impairment or Dementia in Primary Care
Dementia, especially dementia caused by Alzheimer's disease, is considered one of the most severe health problems of our time. It is currently known that the disease begins many years before clinical symptoms appear.
- Trial name
- NCT05380297
- Testing
- Speech analysis
- Where
- Spain
- Volunteers
- 273 people, healthy volunteers welcome
- Sponsor
- Accexible
Huntington Disease, Huntington's Dementia
Prospective Single-Timepoint Huntington's Disease Biospecimen Collection Study
OBJECTIVES: The primary study objective is to collect blood from participants with Huntington's Disease in order to validate a CE marked Cytosine, Adenine, Guanine (CAG) assay for use in future studies for Huntington's Disease.
- Conditions
- Huntington Disease, Huntington's Dementia, Huntington Disease, Late Onset, Huntington; Dementia (Etiology)
- Trial name
- SAN-09611 (NCT05773196)
- Testing
- Biospecimen Collection
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Sanguine Biosciences