Clinical trials: Cognitive
Health and Wellbeing
A Single Group Study to Evaluate the Effects of a Multivitamin on a Range of Health and Wellbeing Outcomes.
This is a hybrid single-group clinical trial that will last 12 weeks. Participants will take 2 capsules daily with the first meal of the day in the morning. Participants will undertake blood tests at Baseline and Week 12.
- Trial name
- NCT06568146
- Testing
- Multivitamin Supplement
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Love Wellness
Alzheimer's Disease (AD), Mild Cognitive Impairment (MCI)
Evaluation of SCALE PET Software for Quantitative Brain PET Analysis in Alzheimer's Disease
The goal of this study is to learn if medical image analysis software, Neurophet SCALE PET, can enhance readers' amyloid beta positivity performance in people with Alzheimer's Disease.
- Trial name
- NCT07417540
- Testing
- Neurophet SCALE PET
- Where
- South Korea
- Volunteers
- 190 people
- Sponsor
- NEUROPHET
Epilepsy
Clinical Study in Healthy Volunteers to Investigate the Neurocognitive Effects of a New Antiepileptic Drug: Brivaracetam
The primary objective of the study is to evaluate the neurocognitive effects of brivaracetam
- Trial name
- NCT00736931
- Testing
- Brivaracetam, levetiracetam, lorazepam
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- UCB Pharma
Alzheimer's Type Dementia
Compare the Efficacy and Safety of Donepezil Hydrochloride 23 mg Treatment With Continuation of Donepezil Hydrochloride 10 mg Treatment in Japanese Subjects With Severe Alzheimer's Disease
The purpose of this study is to compare 23 mg donepezil sustained release to the currently marketed formulation of 10 mg donepezil immediate release in patients with severe Alzheimer's disease.
- Trial name
- NCT01539031
- Testing
- E2020
- Where
- 54 sites in Japan
- Volunteers
- 351 people
- Sponsor
- Eisai Co., Ltd.
Mental Fatigue, Alertness
Effect of Coffeeberry on Mood and Cognitive Performance
The primary aim of this randomised, double-blind, placebo-controlled, cross-over study is to assess the short-term cognitive effects of two beverages containing 100 and 300 mg coffeeberry extract (obtained from the fruit of the…
- Conditions
- Mental Fatigue, Alertness, Mood, Cognition
- Trial name
- NCT04975802
- Testing
- Coffeeberry, Caffeine
- Where
- United Kingdom
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Cognitive Decline
Flortaucipir 18F PET Imaging in BIOCARD Study
This study is designed to assess the imaging characteristics of Flortaucipir (18F-AV-1451) in subjects who participated in the Biomarkers of Cognitive Decline Among Normal Individuals (BIOCARD) study at Johns Hopkins University.
- Trial name
- NCT03052972
- Testing
- Flortaucipir F18, Brain PET scan
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Avid Radiopharmaceuticals
Alzheimer Disease or Associated Disorder, Dementia
Door-Through-Door Companion Rideshare Technology for Individuals With Alzheimer's Disease and Related Dementias (AD/ADRD)
The goal of this pilot randomized controlled trial is to assess the impact of D2D rideshare services with a trained companion driver on the rate of medical appointments for older adults and individuals with AD/ADRD.
- Conditions
- Alzheimer Disease or Associated Disorder, Dementia, Cognitive Decline
- Trial name
- NCT06850870
- Testing
- Door-through-door companion rideshare, Curb-to-curb rideshare services
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Onward Health, Inc
Healthy Volunteers
Cognitive Effects of Oral Oxybutynin and Oxybutynin Chloride Topical Gel in Older Volunteers
The purpose of this study is to explore the possible cognitive effects of oxybutynin tablets and oxybutynin gel.
- Trial name
- NCT00752141
- Testing
- oxybutynin chloride immediate-release, oxybutynin chloride topical gel
- Where
- 6 sites in United States
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- Watson Pharmaceuticals
Healthy
A Study To Observe Safety And Blood Concentrations Of PF-06412562 During And Following The Oral Administration Of Multiple Doses Of PF-06412562 In Healthy Adult Volunteers
This study is designed to evaluate the safety and plasma concentrations of PF-06412562 in healthy volunteers following three times daily oral dosing of PF-06412562 for 14 days
- Trial name
- NCT01959594
- Testing
- 3 mg PF-06412562, 10 mg PF-06412562, 25 mg PF-06412562
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Pfizer
Cognitive Function
Radicle Revive™: A Study Assessing the Impact of Health and Wellness Products on Menopausal-Related Health Issues Associated Health Outcomes and Related Health Outcomes
Radicle Revive™: A randomized, double-blind, placebo-controlled study assessing the impact of health and wellness products on menopausal-related health issues associated health outcomes.
- Trial name
- NCT07548307
- Testing
- Revive Active Product 1
- Where
- United States
- Volunteers
- 990 people, healthy volunteers welcome
- Sponsor
- Radicle Science
Age-Related Memory Disorders
A Study to Evaluate The Effects Of a Multivitamin/Mineral With Ginko In Subjects With Age Associated Memory Impairment
A Study to evaluate the cognitive effects and tolerance of a Multi-Vitamin/Mineral Preperation containing Gingko in elderly subjects with age associated memory impairment.
- Trial name
- NCT01160692
- Testing
- Multivitamin/Multimineral/Ginkgo (BAY 81-2775)
- Where
- United Kingdom
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Bayer
Pain
Exploratory Study to Investigate Cognition Function and Mobility in Individuals With Pain
This parallel, assessor blind, placebo-controlled, stratified, randomized study will investigate the effects of everyday pain on cognition and mobility in otherwise healthy individuals.
- Trial name
- NCT02974114
- Testing
- Paracetamol and caffeine, Paracetamol
- Where
- United Kingdom
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Cognitive Function
Radicle Clarity DSTTM: A Study Assessing the Impact of Health and Wellness Products on Mental Clarity and Related Health Outcomes
Radicle Clarity DSTTM: A randomized, double-blind, placebo-controlled direct-to-consumer study assessing the impact of health and wellness products on mental clarity and related health outcomes.
- Trial name
- NCT07342192
- Testing
- RS Clarity Active Product
- Where
- United States
- Volunteers
- 990 people, healthy volunteers welcome
- Sponsor
- Radicle Science
Cognitive Function, Cognitive Performance
A Clinical Trial to Evaluate the Effects of Two Supplements on Cognitive Function, Cognitive Performance, and Mood
This study evaluates the effects of two liquid dietary supplements, BrainJuice Peach Mango (test product one) and BrainJuice ACTIVE Pomegranate Acai (test product two), on cognitive function, cognitive performance, and mood in…
- Conditions
- Cognitive Function, Cognitive Performance, Mood
- Trial name
- NCT07766564
- Testing
- BrainJuice Supplement
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- BrainJuice
Menopause, Sleep Disturbance
Radicle Revive 24: A Study of Health and Wellness Products on Menopausal Health and Related Health Outcomes
A randomized, double-blind, placebo-controlled, direct-to-consumer trial assessing the impact of health and wellness products on hormonal health and associated health outcomes in women with menopausal health issues
- Conditions
- Menopause, Sleep Disturbance, Anxiety, Depression
- Trial name
- NCT06749288
- Testing
- Radicle Revive Active Study Product 4.1 Usage
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Radicle Science
Gut Inflammation
A1 Versus A2® Milk on the Gastrointestinal Physiology, Symptoms and Cognitive Behaviour for the Preschool Children
This is a multiple-sites, double-blinded, randomized, controlled, parallel-designed, cross-over study among healthy preschoolers with 5 days consumption of A2 or A1 milk to compare the effects on gut inflammation…
- Trial name
- NCT03081845
- Testing
- Oral consumption of milk A1 in study phase 1, Oral consumption of milk A2 in study phase 1, Oral consumption of milk A1 in study phase 2
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- a2 Milk Company Ltd.
Stress, Cognition
Probiotic Intervention for Stress and Cognition
The effect of probiotics on stress and cognitive function in healthy adults with moderate stress
- Trial name
- NCT04931082
- Testing
- Probiotics
- Where
- Ireland
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Probi AB
Alzheimer Disease, Dementia
Exploratory Clinical Study and Validation of Blood Biomarkers for Alzheimer's Disease
This is a 24-month, monocentric, exploratory and observational clinical study aimed at developing and validating a blood-based diagnostic test for Alzheimer's disease (AD).
- Conditions
- Alzheimer Disease, Dementia, Neurodegenerative Disorders, Cognitive Decline
- Trial name
- ADKIT (NCT07294586)
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Amoneta Diagnostics SAS
Multiple Sclerosis, Relapsing-Remitting
Study on the Effectiveness of EGb 761® vs Placebo Used for Cognitive Impairment in Patients With Multiple Sclerosis
The purpose of this study is to determine whether the use of EGb 761 by patients with Relapsing-Remitting Multiple Sclerosis is effective in improving cognition, when compared to placebo.
- Trial name
- NCT00276341
- Testing
- EGb 761® (Tanakan®)
- Where
- 30 sites in France
- Volunteers
- 47 people
- Sponsor
- Ipsen
Stroke
Evaluating Neuroprotection in Aneurysm Coiling Therapy
This is a randomized, double-blind, placebo-controlled, single-dose, design investigating the safety, tolerability and efficacy of NA-1, a peptide designed to reduce ischemic brain damage.
- Trial name
- ENACT (NCT00728182)
- Testing
- NA-1
- Where
- 14 sites in United States, Canada
- Volunteers
- 185 people
- Sponsor
- NoNO Inc.