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35 studies

Recruiting now, in plain language. Every study is watched over by an independent ethics board.

  • Rheumatoid arthritis

    Oral Versus Intramuscular Steroid Use to Control Rheumatoid Arthritis Flares

    Comparing pills versus shots of steroids to control rheumatoid arthritis flares

    📍 Sunnybrook Health Sciences Centre · Toronto, Ontario · Get directions →

    People living with rheumatoid arthritis (RA) often experience flares-periods where their symptoms suddenly get worse. These flares can cause significant pain, make it harder to move and do daily activities, and lower overall quality of life.

    ✓ Study care freePhase 4Ages 18+Learn more →
  • Dementia / Alzheimer's

    Safety and Efficacy of EXV-802 and EXV-801 in the Treatment of Agitation in Alzheimer's Disease Dementia

    Testing the safety and effects of two drugs for agitation in Alzheimer’s dementia

    📍 Esperanza Clinical · Murrieta, CA · +8 more US sites · Get directions →

    The goal of this clinical trial is to evaluate the safety and efficacy of EXV-802 and EXV-801 in treatment of agitation in participants with Alzheimer's Disease dementia.

    ✓ Study care freePhase 2Ages 55–90Learn more →
  • Dementia / Alzheimer's

    A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease

    Testing whether KarXT plus KarX-EC is safe and works for memory problems in Alzheimer’s disease

    📍 Healthy Brain Clinic · Long Beach, CA · +27 more US sites · Get directions →

    The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC for cognitive impairment in Alzheimer's Disease

    ✓ Study care freePhase 3Ages 60–85Learn more →
  • Dementia / Alzheimer's

    A Study to Evaluate the Long-term Efficacy and Safety of KarXT + KarX-EC for Agitation in Alzheimer's Disease (ADAGIO-3)

    Testing long-term safety and effectiveness of two medicines for agitation in Alzheimer’s dementia

    📍 Local Institution - 2609 · Chandler, AZ · +39 more US sites · Get directions →

    The purpose of this study is to evaluate the long-term efficacy and safety of combined formulation of xanomeline tartrate/trospium chloride in an immediate release (IR) capsule (KarXT) and xanomeline enteric capsules (KarX-EC) in participants with agitation associated with Alzheimer's Disease who completed the parent studies CN012-0023 or CN012-0024.

    ✓ Study care freePhase 3Ages 55–90Learn more →
  • 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.

    ✓ Study care freePhase 4Ages 60+WomenLearn more →
  • Rheumatoid arthritis

    Advanced Therapeutics in Rheumatoid Arthritis (RA)

    Tracking how long two rheumatoid arthritis treatments are kept in adults

    📍 Rheumatology Clinic, St. Joseph's Health Care · London, Ontario · Get directions →

    This study will evaluate the retention rates of two advanced therapies, Tumour Necrosis Factor (TNF) and Janus kinase inhibitor (JAK) in the treatment of adults with Rheumatoid Arthritis (RA) over a two year period. It will also examine the ability to embed a clinical trial in a clinical situation using an electronic medical record (EMR).

    ✓ Study care freePhase 4Ages 18+Learn more →
  • Dementia / Alzheimer's

    A Study of Donanemab (LY3002813) in Participants Who Completed Study AACM (TRAILBLAZER-ALZ 3-EXT).

    Testing whether yearly donanemab helps people with dementia after a prior study

    📍 Banner Alzheimer's Institute · Phoenix, AZ · +39 more US sites · Get directions →

    The main purpose of this study is to determine if participants who previously took donanemab get clinical benefit when they receive annual doses. For each participant, the study will last up to 2.5 years and will include 6 visits.

    ✓ Study care freePhase 3Ages 55+Learn more →
  • Dementia / Alzheimer's

    A Clinical Trial of Trontinemab in Participants With Early Symptomatic Alzheimer's Disease

    Testing a drug called trontinemab for early Alzheimer’s disease dementia

    📍 Banner Alzheimer?s Institute · Phoenix, AZ · +32 more US sites · Get directions →

    The purpose of this study is to assess the efficacy and safety of trontinemab in participants with early symptomatic Alzheimer's disease (AD) (mild cognitive impairment \[MCI\] to mild dementia due to AD).

    ✓ Study care freePhase 3Ages 50–90Learn more →
  • Dementia / Alzheimer's

    A Study to Evaluate Safety and Efficacy of KarXT + KarX-EC as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-5)

    Testing a treatment called KarXT plus KarX-EC for psychosis in people with Alzheimer's disease

    📍 Gilbert Neurology Partners/CCT Research · Gilbert, AZ · +5 more US sites · Get directions →

    The purpose of this study is to evaluate KarXT + KarX-EC as a treatment for psychosis associated with Alzheimer's disease.

    ✓ Study care freePhase 3Ages 55–90Learn more →
  • Rheumatoid arthritis

    "Effect of Vitamin E (α-Tocopherol) on Clinical Activity and Inflammation in Rheumatoid Arthritis"

    Testing whether vitamin E lowers inflammation and symptoms in rheumatoid arthritis

    📍 Civil Hospital of Guadalajara · Guadalajara, Jalisco · Get directions →

    The objective of this clinical trial is to determine whether α-tocopherol (vitamin E) supplementation decreases inflammation and clinical activity in patients with rheumatoid arthritis (RA).The main questions to be answered are: * Is supplementation with vitamin E (α-tocopherol) for one month associated with decreased clinical activity and inflammation in patients with RA? Researchers will compare α-tocopherol with a placebo (a look-alike substance containing no active ingredient) to see if α-tocopherol effectively reduces inflammation and clinical activity in patients with rheumatoid arthritis.

    ✓ Study care freePhase 2Ages 18+WomenLearn more →
  • 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.

    ✓ Study care freePhase 4Ages 60+Learn more →
  • Dementia / Alzheimer's

    Epidemiology and Biomarker Study in Alzheimer's Disease

    Studying how memory changes over time and blood test results in people with dementia

    📍 Care Access - Houston · Houston, TX · Get directions →

    Study AACU determines rates of cognitive worsening in participants within elevated and not elevated plasma P-tau217 cohorts. Participation in AACU will last approximately 7 years.

    ✓ Study care freePhase 3Ages 55–75Learn more →
  • Dementia / Alzheimer's

    📍 Endeavor Health Systems · Evanston, IL · Get directions →

    CMK-0301 is a multi-site, randomized clinical trial to evaluate the safety and efficacy of \[F-18\]Flornaptitril-PET (F-18 FNT-PET) for the prediction of clinical progression of Mild Cognitive Impairment (MCI) with either Suspected Chronic Traumatic Encephalopathy (CTE) or Alzheimer's Disease (AD). The primary objectives of the study are to: (1) To determine the accuracy of F-18 FNT-PET in prediction of clinical decline and (2) To assess the safety and tolerability of F-18 FNT.

    ✓ Study care freePhase 3Ages 45+Learn more →
  • Dementia / Alzheimer's

    A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease (MINDSET 2)

    Testing a treatment (KarXT plus KarX-EC) for memory problems in Alzheimer’s dementia

    📍 Fullerton Neurology and Headache Center · Fullerton, CA · +29 more US sites · Get directions →

    The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC for cognitive impairment in Alzheimer's Disease

    ✓ Study care freePhase 3Ages 60–85Learn more →
  • Dementia / Alzheimer's

    PET Imaging Tau Accumulation in FTLD and Atypical Alzheimer's Using [18F]-PI-2620

    Comparing tau brain scan images in different types of dementia

    📍 Perelman Center for Advance Medicine · Philadelphia, PA · Get directions →

    The investigators will compare \[18F\]-PI-2620 tau PET scans from patients with frontotemporal lobar degeneration (FTLD), patients with non-amnestic presentations of Alzheimer's disease (naAD), and demographically matched cognitively normal subjects.

    ✓ Study care freePhase 3Ages 18+Learn more →
  • Dementia / Alzheimer's

    A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease (ADAGIO-2)

    Testing a drug combination to treat agitation in adults with Alzheimer’s

    📍 Chandler Clinical Trials, LLC · Chandler, AZ · +39 more US sites · Get directions →

    The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC in adult participants with agitation related to Alzheimer's Disease.

    ✓ Study care freePhase 3Ages 55–90Learn more →
  • 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.

    ✓ Study care freePhase 4Ages 50+Learn more →
  • Dementia / Alzheimer's

    A Study of Trontinemab in Participants With Early Symptomatic Alzheimer's Disease

    Testing trontinemab for safety and effectiveness in early Alzheimer’s disease dementia

    📍 University of Alabama at Birmingham · Birmingham, AL · +34 more US sites · Get directions →

    The purpose of this study is to assess the efficacy and safety of trontinemab in participants with early symptomatic Alzheimer's disease (AD) (mild cognitive impairment \[MCI\] to mild dementia due to AD).

    ✓ Study care freePhase 3Ages 50–90Learn more →
  • Dementia / Alzheimer's

    Screening Study to Determine Individuals With Potential Trial Eligibility for Alzheimer's Disease Studies

    Screening people who may be eligible for Alzheimer’s disease studies for dementia

    📍 University of Alabama at Birmingham · Birmingham, AL · +39 more US sites · Get directions →

    This study is a pre-screening process used to assess participants' potential eligibility for Roche interventional Alzheimer's disease studies.

    ✓ Study care freePhase 3Ages 50–90Learn more →
  • 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.

    ✓ Study care freePhase 4Learn more →
  • Dementia / Alzheimer's

    A Study to Evaluate KarXT as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-4)

    Testing a medicine for psychosis in adults with moderate to severe Alzheimer’s

    📍 Local Institution - 1227 · Chandler, AZ · +39 more US sites · Get directions →

    The purpose of this study is to evaluate the safety and efficacy of KarXT in adult participants with mild to severe Alzheimer's Disease (AD) with moderate to severe psychosis related to AD.

    ✓ Study care freePhase 3Ages 55–90Learn more →
  • Rheumatoid arthritis

    Treatment of Rheumatoid Arthritis With DMARDs: Predictors of Response

    Studying which factors predict response in rheumatoid arthritis patients treated with DMARDs

    📍 University of Nebraska Medical Center · Omaha, NE · Get directions →

    Rheumatoid arthritis (RA) is a common disease with approximately 1% prevalence. RA is also a chronic, progressive disease with no cure.

    ✓ Study care freePhase 3Ages 19+Learn more →
  • Dementia / Alzheimer's

    Biomarker Exploration in Aging, Cognition and Neurodegeneration

    Testing how MRI, PET scans, and memory tests can detect early dementia

    📍 University of California, Irvine · Irvine, CA · Get directions →

    The purpose of this research study is to understand the factors that underlie changes in thinking and memory with increasing age. The investigators will test the usefulness of MRI, PET, and cognitive testing in detecting subtle changes in the brain that precede cognitive decline.

    ✓ Study care freePhase 3Ages 60+Learn more →
  • Rheumatoid arthritis

    RA-PRO PRAGMATIC TRIAL

    Testing different treatment options for people with rheumatoid arthritis who are still active

    📍 East Alabama Arthritis Center PC · Auburn, AL · +39 more US sites · Get directions →

    The 2021 ACR RA treatment guideline, based on widely acknowledged low to moderate quality evidence, recommends switching to a non-tumor necrosis factor (TNFi) biologic (choose among existing medications, currently, rituximab, abatacept, tocilizumab, or sarilumab) or a targeted synthetic DMARD arm (tsDMARD; choose among existing medications, currently, tofacitinib, baricitinib, upadacitinib) in patients with active RA despite the use of a TNFi-biologic. In practice, most patients receive another TNFi-biologic, i.e., a second TNFi-biologic first.

    ✓ Study care freePhase 3Ages 18+Learn more →
  • Dementia / Alzheimer's

    A Study of a Potential Disease Modifying Treatment in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation

    Testing a potential Alzheimer disease treatment in people with early AD genetic risk

    📍 University of Alabama in Birmingham · Birmingham, AL · +10 more US sites · Get directions →

    The purpose of this research study is to test the study drug, referred to as remternetug, to determine its effectiveness for the study treatment of asymptomatic (at risk) Alzheimer disease in individuals with AD-causing mutations. This study will also investigate the effects of remternetug on biomarkers (measures of the disease including brain scans, blood and spinal fluid tests), examine safety data to identify any potential benefits or risks, and examine how well participants can tolerate remternetug.

    ✓ Study care freePhase 2Ages 18+Learn more →
  • Dementia / Alzheimer's

    Masupirdine for the Treatment of Agitation in Dementia of the Alzheimer's Type

    Testing a medicine called masupirdine versus placebo for agitation in Alzheimer’s dementia

    📍 Advanced Research Center, Inc. · Anaheim, CA · +26 more US sites · Get directions →

    This study will be conducted to evaluate the efficacy, safety, tolerability, and pharmacokinetics of masupirdine compared to placebo for the treatment of agitation in participants with dementia of the Alzheimer's type.

    ✓ Study care freePhase 3Ages 50–90Learn more →
  • 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

    ✓ Study care freePhase 4Ages 50–89Learn more →
  • 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.

    ✓ Study care freePhase 4Ages 55+Learn more →
  • Dementia / Alzheimer's

    Preventing Alzheimer's With Cognitive Training

    Testing whether cognitive training can help prevent Alzheimer’s disease

    📍 University of Florida · Gainesville, FL · +6 more US sites · Get directions →

    Dementia is the most expensive medical condition in the US and increases in prevalence with age. More than 5 million Americans have Alzheimer's disease, the most common form of dementia.

    ✓ Study care freePhase 3Ages 65+Learn more →
  • 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.

    ✓ Study care freePhase 4Ages 75+Learn more →
  • Dementia / Alzheimer's

    [18F]PI-2620 Phase 3 Histopathological Study

    Testing a PET brain scan to detect tau buildup in Alzheimer’s

    📍 Barrow Neurological Institute · Phoenix, AZ · +22 more US sites · Get directions →

    This study is an open-label, multi-center, non-randomized pivotal Phase 3 study to assess the efficacy and safety of PET imaging with \[18F\]PI-2620 for detection of tau deposition in subjects with Alzheimer's disease (AD) and controls during lifetime when compared to histopathology obtained after death and completion of brain autopsy.

    ✓ Study care freePhase 3Ages 50+Learn more →
  • Dementia / Alzheimer's

    Nabilone for Agitation Blinded Intervention Trial

    Testing nabilone as a treatment for agitation in people with Alzheimer’s dementia

    📍 University of Calgary · Calgary, Alberta · Get directions →

    This study will look at whether nabilone is an effective treatment for agitation in Alzheimer's disease (AD) patients. Agitation is highly prevalent in patients with AD and is one of the most distressing and challenging-to-treat symptoms.

    ✓ Study care freePhase 3Ages 55+Learn more →
  • Dementia / Alzheimer's

    A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation

    Testing drugs to see how they affect brain changes in people with a genetic form of early

    📍 University of Alabama in Birmingham · Birmingham, AL · +10 more US sites · Get directions →

    The purpose is to evaluate the biomarker effect, safety, and tolerability of investigational study drugs in participants who are known to have an Alzheimer's disease (AD)-causing mutation. Stage 1 will determine if treatment with the study drug prevents or slows the rate of amyloid beta (Aβ) pathological disease accumulation demonstrated by Aβ positron emission tomography (PET) imaging.

    ✓ Study care freePhase 2Ages 18+Learn more →
  • 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).

    ✓ Study care freePhase 4Learn more →
  • Dementia / Alzheimer's

    📍 Imaging Endpoints · Scottsdale, AZ · +38 more US sites · Get directions →

    The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC in adult participants with agitation related to Alzheimer's Disease.

    ✓ Study care freePhase 3Ages 55–90Learn more →