Clinical trials: Impaired Cognition
Schizophrenia, Schizoaffective Disorder
Modafinil for Treatment of Cognitive Dysfunction in Schizophrenia
Patients with schizophrenia have problems in thinking, known as cognitive dysfunction. This appears to be responsible for their difficulties in social and occupational functioning.
- Trial name
- NCT00423943
- Testing
- modafinil
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Mild Cognitive Impairment, Amnestic Mild Cognitive Impairment - aMCI
Cognitive Outcomes of Brain Stimulation As a Later-in-Life Treatment
This is a pilot study being done to attempt to improve episodic memory problems in persons with mild cognitive impairment (MCI).
- Trial name
- COBALT (NCT05564715)
- Testing
- NeuroElectric StarStim
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of Texas Southwestern Medical Center
Schizophrenia, Schizoaffective Disorder
Galantamine and Memantine Combination for Cognitive Impairments in Schizophrenia
Aim: To examine the efficacy of the combination of galantamine and memantine for the treatment of cognitive deficits in outpatients with schizophrenia.
- Trial name
- NCT02234752
- Testing
- Galantamine ER, Memantine XR
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Sheppard Pratt Health System
Mild Cognitive Impairment Due to Alzheimer's Disease
AD-4833/TOMM40_303 Extension Study of the Safety and Efficacy of Pioglitazone to Slow Cognitive Decline in Participants With Mild Cognitive Impairment Due to Alzheimer Disease
The purpose of this study is to evaluate the effect of pioglitazone at 24 months compared with placebo on cognitive decline in high-risk participants who have completed the AD-4833/TOMM40_301 study [NCT01931566] with an…
- Trial name
- NCT02284906
- Testing
- Pioglitazone
- Where
- 43 sites in United States, Australia and 2 more
- Volunteers
- 40 people
- Sponsor
- Takeda
Cognitive Impairment
Involving Family to Improve Communication in Primary Care
This study evaluates an agenda-setting checklist for patients with cognitive impairment and their family companions that is completed in the waiting room in advance of a primary care visit.
- Trial name
- SAMEPage (NCT02986958)
- Testing
- Pre-visit patient-family agenda-setting checklist, Usual care
- Where
- 3 sites in United States
- Volunteers
- 93 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Brain Injury, Chronic
Treatment of Traumatic Brain Injury With Hyperbaric Oxygen Therapy
The purpose of this study is to determine if hyperbaric oxygen therapy (HBOT) improves the cognitive function of OIF/OEF individuals who have chronic mild to moderate traumatic brain injury (TBI).
- Trial name
- NCT00810615
- Testing
- Hyperbaric oxygen @ 2.4 ATA
- Volunteers
- 50 people
- Sponsor
- San Antonio Military Medical Center
Mild Cognitive Disorder, Mild Cognitive Impairment
Study of Exelon Transdermal Patch in Amnestic Mild Cognitive Impairment Patients
The goal of this project is to determine if task-activated fMRI is sensitive to the central cholinergic deficit associated with Mild Cognitive Impairment.
- Trial name
- NCT01602198
- Testing
- Exelon [rivastigmine] transdermal patch
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- The Cleveland Clinic
Cognitive Impairment
Assess the Effect of Metaxalone 640 mg (M640) Compared to Tizanidine 8 mg on Truck Driving Ability and Cognition
Every participant will receive active study drug and one (1 )comparator, in two (2) stages, one after the other. Each drug will be taken one (1) time after a high fat meal.
- Trial name
- NCT06382662
- Testing
- metaxalone m640 mg, tizanidine 8mg
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Primus Pharmaceuticals
Postoperative Delirium, Postoperative Cognitive Dysfunction
Modulating ApoE Signalling to Reduce Brain Inflammation, deLirium and postopErative Cognitive Dysfunction
This research study will evaluate the effectiveness and estimate the feasibility of administering an investigational drug called 'CN-105' (the study drug), to prevent postoperative cognitive decline, delirium (serious confusion)…
- Trial name
- MARBLE (NCT03802396)
- Testing
- CN-105
- Where
- United States
- Volunteers
- 203 people, healthy volunteers welcome
- Sponsor
- Miles Berger, MD PhD
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.
Mild Cognitive Impairment (MCI)
Preventing Cognitive Decline in African Americans With Mild Cognitive Impairment
The goal of this study is to determine whether increasing participation in cognitive, physical, and/or social activities prevents cognitive decline in older African Americans (AAs) with Mild Cognitive Impairment (MCI).
- Trial name
- NCT01299766
- Testing
- Behavioral Activation (BA), Supportive Therapy (ST)
- Where
- United States
- Volunteers
- 221 people
- Sponsor
- Thomas Jefferson University
Alzheimer's Disease
Imaging Inflammation in Alzheimer's Disease
This study is being done to learn about inflammation and amyloid in Alzheimer's disease. A type of brain scan called a PET scan is used measure 1) inflammation and 2) abnormal accumulation of a the amount of a certain protein…
- Trial name
- NCT02831283
- Testing
- 11C-PBR28, 18F-Florbetaben, Lumbar puncture (optional)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Patrick Lao
Type 2 Diabetes, Mild Cognitive Impairment
Improving Medication Adherence in Older African Americans With Diabetes
This research aims to help older African Americans with diabetes and mild memory problems improve how they take their medications and control their diabetes.
- Trial name
- NCT02174562
- Testing
- Primary Care-Occupational Therapy, Enhanced Usual Care
- Where
- United States
- Volunteers
- 101 people
- Sponsor
- Thomas Jefferson University
Traumatic Brain Injury
PC-Based Cognitive Rehabilitation for Traumatic Brain Injury (TBI)
The investigators evaluated whether it was possible to improve the measurement of memory, attention, and executive function in patients who have suffered traumatic brain injury through the use of computer-based testing.
- Trial name
- NCT00927576
- Testing
- Digit span testing, Spatial span testing, Finger tapping
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Mild Cognitive Impairment, Obesity
Time Restricted Eating for Metabolic and Psychological Optimization
Obesity and related metabolic comorbidities have been associated with more than a 4-fold increased risk of incident cognitive impairment, including Alzheimer's disease and related dementias (ADRD).
- Trial name
- TEMPO (NCT05997316)
- Testing
- Time restricted eating
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- University of North Carolina, Chapel Hill
Alzheimer's Disease
[18F]MK-3328 as a Possible Novel Positron Emission Tomography (PET) Tracer for the Detection of Brain Amyloid Plaques (MK-3328-002)
The purpose of this study is to evaluate radiolabeled [18F]MK-3328 as a PET tracer for estimating the regional distribution and extent of amyloid plaques in participants suffering from amnestic mild cognitive impairment (aMCI)…
- Trial name
- NCT01385033
- Testing
- [18F]MK-3328
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Chronic Pain, Cognitive Impairment
Chronic Pain Self-management for Older Adults With Cognitive Impairment: A Randomized Pilot Trial
The goal of this randomized pilot trial is to test a chronic pain self-management program customized for people living with both chronic pain and cognitive impairment.
- Trial name
- STEPS-CI (NCT06182423)
- Testing
- STEPS-CI (Support, Training, and Education for Pain Self-management- Cognitively Inclusive version)
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- University of Michigan
Hypertension, Mild Cognitive Impairment
Brain Connections and Blood Pressure
This pilot randomized controlled study evaluates Mindfulness and DASH Diet resting state network and blood pressure in 36 (n=12 intervention; n=12 attention control; n = 12 control) Black and African American older adults with…
- Trial name
- NCT03736434
- Testing
- Mindfulness and DASH Diet Education, Education group
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- Ohio State University
Anxiety Disorders
Antiglucocorticoid Therapy for Cognitive Impairment in Late-life Anxiety Disorders
This study seeks to develop and test a novel, mechanistic treatment for mitigating cognitive impairment in older adults with anxiety disorders. Anxiety disorders are common, severe, and disabling in older adults.
- Trial name
- Mifepristone (NCT01333098)
- Testing
- Mifepristone
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Hunter Syndrome
Study of Long Term Safety and Clinical Outcomes of Idursulfase IT and Elaprase Treatment in Pediatric Participants Who Have Completed Study HGT-HIT-094
This extension study will allow participants that completed Study HGT-HIT-094 to continue receiving Elaprase treatment in conjunction with idursulfase IT or to continue receiving Elaprase treatment and begin concurrent IT…
- Trial name
- NCT02412787
- Testing
- Idursulfase-IT, Elaprase
- Where
- 9 sites in United States, Australia and 5 more
- Volunteers
- 56 people
- Sponsor
- Shire