Gastrointestinal Diseases and Disorders Clinical Trials
A listing of Gastrointestinal Diseases and Disorders medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 810 clinical trials
Effects of Repetitive Transcranial Magnetic Stimulation in Patients With Alzheimer's Disease
Previous studies have shown that repetitive transcranial magnetic stimulation (rTMS) can improve cognitive function in Alzheimer's disease (AD), but studies on the improvement of sleep disorders in AD are limited. The aim of this study was to evaluate the effects of rTMS on sleep and cognition in patients with mild-to-moderate …
Testing the Effects of a Text Message Caregiver Support Intervention for Latinos
The goal of this randomized clinical trial it to test the efficacy of CuidaTEXT, the first Alzheimer's disease and Related Dementias (ADRD) caregiver support intervention to capitalize on text messaging, among Latinos. Researchers will compare those who receive the CuidaTEXT intervention to those who do not receive the intervention to …
COGSCREEN II: Early Detection of Cognitive Impairment
While knowledge about dementia and its causes is increasing rapidly, healthcare systems remain ill-equipped to detect cognitive decline in the early stages of neurodegenerative diseases such as Alzheimer's disease (AD). However, improving the early identification of AD in the population is a prerequisite for dementia prevention and providing future disease-modifying …
Biomarkers of the Locus Coeruleus Nucleus: Links With Early Tau Pathology, Cognition and Alzheimer's Disease Risk
Alzheimer's disease (AD) is characterized by a long-lasting silent phase. Among initial events, emergence of tau pathology in locus coeruleus (LC) brainstem nucleus, well before the one observed in medial temporal cortex, is highly relevant. LC integrity and function can be assessed in vivo with MRI and pupil measures. The …
Evaluation System for Lecanemab Efficacy Using Gold Electrode ECL to Monitor Alzheimer's Biomarkers
This study aims to evaluate the therapeutic efficacy of Lecanemab in patients with Alzheimer's disease. The researchers will use a novel detection method based on mesoporous gold electrode surface-enhanced electrochemiluminescence (ECL) to monitor specific biomarkers in the patients' plasma. By tracking changes in these biomarkers, the study seeks to determine …
Ozanimod in Patients With Alzheimer's Disease
The purpose of this study is to investigate the benefits of ozanimod in patients with moderate Alzheimer's disease.
Motor Slowing and Its Lesion-related Correlates in Alzheimer's Disease
In AD (Alzheimer disease), the anatomic correlates of attention disorders (as evaluated by motor slowing) have not been thoroughly characterized.
Deep Learning on Amyloid Positons Emission Tomography
Reducing injected dose and/or acquisition time in amyloid PET imaging would improve comfort, radiation safety and cost-effectiveness in diagnosis and follow-up of patients. This study evaluates the impact of a deep learning-based noise reduction algorithm on visual analysis and Centiloid quantification when simulating reduced injected doses of \[18F\]flutemetamol.
A Study to Assess the Safety and Effects of ABBV-1758 Following Subcutaneous or Intravenous Injections in Participants With Alzheimer's Disease
Alzheimer's disease (AD) is a progressive, irreversible neurological disorder and is the most common cause of dementia in the elderly population. Clinical symptoms of the disease may begin with occasional forgetfulness such as misplacement of items, forgetting important dates or events, and may progress to noticeable memory loss, increased confusion …
The Co-Production and Evaluation of the Computerised Cognitive Assessment for Preclinical Alzheimer's Disease (CoCoA-PAD)
Background. Healthcare professionals can now diagnose the earliest stages of Alzheimer's disease (early-AD) and new drugs are effective at slowing the disease. The National Health Service (NHS) in the United Kingdom has started to develop plans for how to implement these key achievements into clinical practice, so that patients can …
