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27 studies
Recruiting now, in plain language. Every study is watched over by an independent ethics board.
- Kidney disease
Oral Intradialytic Amino Acid Supplementation to Vitalize End-stage Kidney Disease Patients on Hemodialysis
Testing amino acid supplements during hemodialysis for fatigue and thinking in end-stage kidney
📍 The University of Texas Health Science Center at San Antonio · San Antonio, TX · Get directions →
The study will test and compare the efficacy of a single essential amino acid valine with a combination of essential amino acids (EAA) supplement on fatigue, frailty, and cognitive function in end-stage kidney disease (ESKD) patients undergoing hemodialysis (HD) treatment.
- Kidney disease
Effect of Empagliflozin on Podocyte Specific Proteins in African American Veterans With NDKD
Testing whether empagliflozin changes kidney filter injury proteins in African American Veterans
📍 Washington DC Veterans Affairs Medical Center (688) · Washington D.C., DC · Get directions →
Primary Objective:To study podocyte specific injury markers in African American Veterans with non-diabetic kidney disease(NDKD), on empagliflozin therapy. Primary Endpoint: Assess the effect of Empagliflozin on podocyte-specific proteins in exosomes isolated from subjects' urine, such as nephrin, podocalyxin and Wilms'Tumor (WT-1) protein.
- Dementia / Alzheimer'sParkinson's disease
PET Imaging Evaluation of [11C]SY08
Testing a PET scan tracer to detect alpha-synuclein protein clumps in dementia and Parkinson’s
📍 MGH · Charlestown, MA · Get directions →
The overall goal of the proposed research is to evaluate the use of \[11C\]SY08 as a PET radiotracer for aggregated alpha synuclein (αS) in individuals with Parkinson's disease (PD), Multiple system atrophy (MSA), Dementia with Lewy Bodies (DLB) and healthy controls. The purpose of this study is to evaluate the use of \[11C\]SY08 as a PET radiotracer for αS fibrils in individuals with PD, MSA, DLB and healthy controls.
- Kidney disease💵 May compensate
Efficacy and Safety of Sodium-Glucose Cotransporter-2 Inhibitors in Adolescents With Early Stages of Chronic Kidney Disease
Testing kidney disease drug effects and safety in teens with early CKD
📍 Instituto de atención Integral de Enfermedades Renales del Estado de Aguascalientes · Aguascalientes, Aguascalientes · Get directions →
Chronic kidney disease (CKD) is highly prevalent in the state of Aguascalientes, Mexico, particularly among adolescents and young adults. Epidemiologic and histologic studies suggest that this burden is largely driven by reduced nephron endowment of prenatal origin, leading to compensatory glomerular hyperfiltration, adaptive podocytopathy, and persistent albuminuria at early stages of disease.
- Kidney disease
Randomised Evaluation of Sodium Dialysate Levels on Vascular Events
Testing whether two dialysate salt levels affect heart events and death
📍 Royal Adelaide Hospital · Adelaide, · Get directions →
This global study will assess the effect of randomising dialysis sites to one of two default dialysate sodium concentrations in current practice, 140mmol/l and 137mmol/l, on major cardiovascular events and death in patients receiving maintenance haemodialysis.
- Dementia / Alzheimer's
Sex-Specific Effects of Endocrine Disruption on Aging and Alzheimer's Disease
Studying whether ovarian hormones are linked to aging and Alzheimer’s risk in women
📍 Mayo Clinic · Jacksonville, FL · +1 more US site · Get directions →
The researchers are trying to determine whether ovarian hormones are associated with aging processes and with the risk of developing Alzheimer's disease in women.
- Type 2 diabetesKidney disease💵 May compensate
Mechanism of SGLT2 Inhibition in the Kidney
Testing how SGLT2 medicines affect kidney function in type 2 diabetes
📍 University of Michigan · Ann Arbor, MI · Get directions →
The goal of this open-label, non-randomized clinical trial is to determine what effects, if any, an FDA-approved drug class known as SGLT2 inhibitors (Canagliflozin or INVOKANA) has any protective effects on kidney function in Type 2 diabetes. We are looking for participants 18-80 years of age, who have had a clinical diagnosis of Type 2 diabetes for ≥ 3 years.
- Kidney disease
Concomitant Renal and Urinary Bladder Allograft Transplantation
Testing whether transplanting a new kidney and bladder at the same time is possible for people with
📍 Mayo Clinic · Rochester, MN · +1 more US site · Get directions →
The purpose of this study is to establish if concomitant renal and vascularized urinary bladder allograft transplantation is feasible.
- Kidney disease
Feasibility Trial of Sodium-GLucose coTransporter 2 INhibitors in Pediatric Chronic KIDney DiSease
Testing whether a trial of SGLT2 inhibitors in youth with chronic kidney disease is feasible
📍 Ann & Robert H. Lurie Children's Hospital of Chicago · Chicago, IL · Get directions →
The goal of this study is to learn if a clinical trial of sodium-glucose co-transporter 2 inhibitors (SGLT2i) is possible in youth with chronic kidney disease (CKD). The investigators also plan to explore whether treatment with SGLT2i (Empagliflozin) helps improve risk factors for worsening kidney and heart disease.
- DepressionDementia / Alzheimer's
Aβ Dynamics in LLMD
Testing how treating depression may change brain markers linked to Alzheimer’s
📍 NYU Langone Health · New York, NY · +1 more US site · Get directions →
This study will examine the biological factors that may modulate the relationship between depression and the development of Alzheimer's disease (AD). Since the direction of causation between depression and the biological factors associated with AD is unknown, the only way to understand cause and associated risk is to treat the depressive symptoms and examine the effects on AD biomarkers.
- Type 2 diabetesKidney disease
Subclinical Primary Aldosteronism in Diabetes At-Risk for Kidney Disease
Testing whether people with type 2 diabetes have early hormone-related kidney risk
📍 Brigham and Women's Hospital · Boston, MA · Get directions →
The aim of this protocol is to assess the presence and severity of primary aldosteronism pathophysiology in patients with type 2 diabetes who have, or are at-risk for developing, chronic kidney disease.
- Dementia / Alzheimer's
Educational Support Group Program for Bilingual and Spanish-speaking Carepartners and People With Progressive Aphasia
Testing an education and support group for people with progressive aphasia and their caregivers
📍 University of Texas at Austin · Austin, TX · Get directions →
The current study aims to examine the benefits of an education/support group program for individuals with progressive aphasia (caused by various etiologies, diagnoses) and their carepartners. The current study utilizes pre-, post-treatment, and follow-up assessments to measure effects of a psychoeducational support group and an implementation/communication skills training phase on measures of psychosocial function, communicative effectiveness and speech/language function.
- Dementia / Alzheimer's
Transcranial Magnetic Stimulation Treatment for Alzheimer's Disease
Testing whether rTMS affects memory and brain function in dementia
📍 Massachusetts General Hospital · Boston, MA · Get directions →
In this research study we want to learn more about the effects of non-invasive brain stimulation on memory and brain-network function in cognitively unimpaired older adults and in patients with amnestic mild cognitive impairment (aMCI). This study will use a form of non-invasive brain stimulation called repetitive Transcranial Magnetic Stimulation (rTMS).
- Dementia / Alzheimer's
A Study of Zunveyl on Safety, Tolerability, Neuropsychiatric Symptoms, and Caregiver Distress in Alzheimer's Disease (RESOLVE)
Testing the safety and side effects of Zunveyl in people with mild to moderate Alzheimer’s
📍 Tekton Research Saint Louis Psychiatry · St Louis, MO · Get directions →
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.
- Kidney disease
Glucagon-like-peptide-1 Receptor Agonists in Patients Receiving Maintenance Dialysis
Testing whether a weekly diabetes medicine is safe for people on dialysis
📍 Unity Health Toronto · Toronto, Ontario · Get directions →
This study aims to determine if GLP1RA is safe and tolerable in maintenance dialysis population, adherence, and feasibility of a larger definitive cardiovascular outcome trial in this population. Participants will be randomized 1:1 to either weekly subcutaneous semaglutide versus usual care and followed for 26 weeks.
- Obesity / overweightKidney disease
Obesity Management for Kidney TRANSPLANTation: OK-TRANSPLANT 2
Studying weight-loss support for people with obesity and kidney disease who want a kidney transplant
📍 London Health Sciences Centre · London, Ontario · Get directions →
OK-TRANSPLANT 2 is a vanguard study for a large randomized, pragmatic, open-label trial. We will randomize participants with obesity, high-risk CKD/dialysis who are hoping for lose weight for the purpose of kidney transplant.
- Dementia / Alzheimer's
Lemborexant for Insomnia in a Patient With Dementia: An N-of-1 Trial
Testing a sleep medicine for insomnia symptoms in a person with dementia
📍 Nova Scotia Health · Halifax, Nova Scotia · Get directions →
Insomnia is a highly common, chronic disorder that is distressful for the patient but also for caregivers and can give rise to a heavy burden on the healthcare team. Sleeping aids like benzodiazepines and other sedatives (e.g., zolpidem, zopiclone) have been widely used to help treat insomnia.
- Dementia / Alzheimer'sParkinson's disease
Elucidating the Role of Cholinergic Degeneration in Cognitive Fluctuations in Lewy Body Dementia
Studying how nerve cell loss affects thinking ups and downs in Lewy body dementia
📍 Virginia Commonwealth University · Richmond, VA · Get directions →
The proposed study aims to address the critical gaps in understanding the mechanisms of CF (Cognitive Fluctuations) by leveraging recently emerged molecular biomarkers, advanced neuroimaging techniques to assess measures of cholinergic degeneration, and synchronous EEG and assessments of attention. One of the overarching innovations of study is combining all of these assessments into one integrated research plan
- Kidney disease
Empagliflozin Treatment in Kidney Transplant Recipients
Testing empagliflozin in people with kidney transplants and chronic kidney disease
📍 Edward Hines Jr. VA Hospital, Hines, IL · Hines, IL · +4 more US sites · Get directions →
Kidney transplantation improves the health and quality of life for those Veterans with end stage kidney disease (ESKD). While early patient and graft survival are excellent, long-term outcomes continue to be challenging.
- Dementia / Alzheimer's
Nighttime Agitation and Restless Legs Syndrome in People With Alzheimer's Disease
Studying nighttime agitation and restless legs in people with Alzheimer’s
📍 The University of Texas at Austin · Austin, TX · Get directions →
Nighttime agitation in persons with Alzheimer's disease causes patient suffering, distresses caregivers, and often results in prescriptions for harmful antipsychotics. Effective treatments are lacking because of limited knowledge of the etiology of nighttime agitation.
- Kidney disease
Pioglitazone to Reduce Sympathetic Overactivity in CKD Patients
Testing whether pioglitazone can reduce overactive nerve activity in people with chronic kidney
📍 University of Texas at Arlington · Arlington, TX · +1 more US site · Get directions →
Chronic kidney disease (CKD) is associated with a higher risk of cardiovascular disease and death. An overactive sympathetic nervous system in CKD patients is one of the major mechanisms increasing the cardiovascular risks in this patient population.
- Kidney disease
Oral Iron in Children With Chronic Kidney Disease
Testing oral iron in children with chronic kidney disease and mild anemia
📍 Weill Cornell Medicine / New York Presbyterian Hospital · New York, NY · +1 more US site · Get directions →
This is a pilot clinical trial of oral iron therapy in children with chronic kidney disease (CKD) and mild anemia. Eligible children will be randomized into a standard of care (iron sulfate) arm vs.
- DepressionDementia / Alzheimer's
Psilocybin for Depression in People With Mild Cognitive Impairment or Early Alzheimer's Disease
Testing psilocybin to treat depression in people with early Alzheimer’s or mild cognitive decline
📍 Johns Hopkins Center for Psychedelic and Consciousness Research · Baltimore, MD · Get directions →
This open-label pilot study examines whether the hallucinogenic drug, psilocybin, given under supportive conditions, is safe and effective for depression in people with Mild Cognitive Impairment (MCI) or early Alzheimer's Disease (AD). This study will also assess whether psilocybin may improve quality of life in those individuals.
- Heart / cardiovascular diseaseDementia / Alzheimer's
Pragmatic Evaluation of Events And Benefits of Lipid-lowering in Older Adults
Testing whether lowering cholesterol in older adults affects heart and memory outcomes
📍 University of Alabama at Birmingham · Birmingham, AL · +37 more US sites · Get directions →
PREVENTABLE is a multi-center, randomized, parallel group, placebo-controlled superiority study. Participants will be randomized 1:1 to atorvastatin 40 mg or placebo.
- Dementia / Alzheimer's
Glutathione, Brain Metabolism and Inflammation in Alzheimer's Disease
Testing glutathione on brain fuel use and inflammation in dementia
📍 Baylor College of Medicine · Houston, TX · Get directions →
Alzheimer's disease (AD) is associated with significant, progressive cognitive decline. Key defects in mitochondrial fuel metabolism insulin resistance, inflammation and decreased brain glucose uptake are linked to AD.
- Dementia / Alzheimer'sParkinson's disease
Comparing Antipsychotic Medications in LBD Over Time
Comparing medicines to see which works better for hallucinations or delusions in Lewy body disease
📍 University Health System · San Antonio, TX · +1 more US site · Get directions →
The primary objective of this study is to determine whether treatment with pimavanserin or quetiapine is associated with a greater improvement in psychosis when used in a routine clinical setting to treat hallucinations and/or delusions due to Parkinson's disease (PD) or dementia with Lewy bodies (DLB) - collectively referred to as Lewy body disease (LBD).
- Kidney disease
Safety of Short-course of NSAIDs in Pediatric Patients With CKD
Testing whether short courses of anti-inflammatory pain medicines after surgery raise kidney injury
📍 Children's Hospital Colorado · Aurora, CO · Get directions →
The purpose of this study is to determine if non-steroidal anti-inflammatory (NSAID) use in the postoperative setting increases the risk of acute kidney injury (AKI) in pediatric patients with mild-to-moderate chronic kidney disease (CKD). The investigators hypothesize that there is no increased risk.