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We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

Bask
Bask GillCEO at Power
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      Why We Started Power

      We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

      Bask
      Bask GillCEO at Power
      Learn More About Trials
      How Do Clinical Trials Work?Are Clinical Trials Safe?What Can I Expect During a Clinical Trial?

      64 Cognitive Impairment Trials Near You

      Power is an online platform that helps thousands of Cognitive Impairment patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

      Learn More About Power
      No Placebo
      Highly Paid
      Stay on Current Meds
      Pivotal Trials (Near Approval)
      Breakthrough Medication

      Darbepoetin for Preterm Infants

      Columbus, Ohio
      Study Hypothesis: Preterm infants administered weekly Darbe during the neonatal period will have improved neurocognitive outcome at 22-26 months compared to placebo
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 3
      Age:1 - 24

      Key Eligibility Criteria

      Disqualifiers:Congenital Anomalies, Seizures, Others
      Must Not Be Taking:Epo, Darbe

      650 Participants Needed

      Essential Fats for Cognitive Decline

      Columbus, Ohio
      The proposed research is a randomized crossover trial designed to assess changes in postprandial cognitive function and the gut-brain axis in adults with subjective cognitive complaints who consume 1 study snack per day for 1 week.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Unphased
      Age:40 - 75

      Key Eligibility Criteria

      Disqualifiers:Diabetes, Cancer, GI Diseases, Others
      Must Not Be Taking:Diabetes Meds, Psychostimulants, Nootropics, Weight Loss Meds

      88 Participants Needed

      Nicotine Patch for Mild Cognitive Impairment

      Columbus, Ohio
      The purpose of the study is to see if daily transdermal nicotine is able to produce a significant cognitive, clinical and functional improvement in participants with MCI. Neuronal nicotinic receptors have long been known to play a critical role in memory function in preclinical studies, with nicotine improving attention, learning, and memory function. The study will enroll 380 participants for a 2 year period. Participants will be randomized (50:50) to either the transdermal nicotine, beginning at 7mg/day, and increasing to 21mg/day, or placebo skin patch.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2
      Age:55 - 90

      Key Eligibility Criteria

      Disqualifiers:Tobacco Use, Neurologic Disease, Major Depression, Others
      Must Be Taking:Memantine, Cholinesterase Inhibitors

      380 Participants Needed

      AAV2-BDNF Gene Therapy for Alzheimer's Disease

      Columbus, Ohio
      This trial tests a new gene therapy that uses a virus to deliver a protective protein called BDNF into the brains of people with early Alzheimer's Disease and Mild Cognitive Impairment. The goal is to help brain cells survive, function better, and form new connections. The therapy aims to slow or prevent further brain cell loss. Brain-derived neurotrophic factor (BDNF) has been explored for its potential to support neuron survival and function in neurodegenerative diseases.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 1
      Age:50 - 80

      Key Eligibility Criteria

      Disqualifiers:Neurological Disease, Major Depression, Cancer, Others
      Must Be Taking:Anti-cholinesterases, Memantine

      12 Participants Needed

      Mind-Body Training for Mild Cognitive Impairment

      Columbus, Ohio
      The goal of this study is to conduct a Stage I pilot study examining the feasibility, acceptability, and preliminary effects of an internet-based, asynchronous mindfulness-based stress reduction program (iMBSR) compared to an internet-based, asynchronous lifestyle education program (iLifeEd), for adults at-risk for Alzheimer's disease (AD). Sixty middle-aged and older adults (aged 50 years or older) with subjective cognitive decline will be randomized to either an 8-week iMBSR program or an 8-week iLifeEd program control group, designed to provide adequate control for placebo effects. Behavioral, neuroimaging, and ecological momentary assessment (EMA) measures of mind-wandering will be administered to determine preliminary effects as a function of engagement in the iMBSR program. AD biomarkers will be examined at pre-training and post-training assessments.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Unphased
      Age:50+

      Key Eligibility Criteria

      Disqualifiers:Neurological Disorders, Psychotic, Substance Abuse, Others
      Must Not Be Taking:Brain Activity Altering

      60 Participants Needed

      JNJ-63733657 for Alzheimer's Disease

      Columbus, Ohio
      This trial is testing a new drug called JNJ-63733657 to see if it can help slow down the worsening of symptoms in patients with Alzheimer's disease. The goal is to see if the drug can help maintain brain function and daily living skills better.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2
      Age:55 - 80

      Key Eligibility Criteria

      Disqualifiers:MCI, Parkinson's, Alcohol Abuse, Others
      Must Be Taking:AD Treatments

      523 Participants Needed

      Cognitive Training for Breast Cancer Survivors

      Columbus, Ohio
      This Phase III trial will examine the efficacy of computerized cognitive training methods on perceived cognitive impairment in breast cancer survivors.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Unphased

      Key Eligibility Criteria

      Disqualifiers:Metastatic Disease, Other Cancer, CNS Radiation, Stroke, Substance Abuse, Others

      386 Participants Needed

      Atorvastatin for Preventing Dementia

      Columbus, Ohio
      PREVENTABLE is a multi-center, randomized, parallel group, placebo-controlled superiority study. Participants will be randomized 1:1 to atorvastatin 40 mg or placebo. This large study conducted in community-dwelling older adults without cardiovascular disease (CVD) or dementia will demonstrate the benefit of statins for reducing the primary composite of death, dementia, and persistent disability and secondary composites including mild cognitive impairment (MCI) and cardiovascular events.

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 4
      Age:75+

      Key Eligibility Criteria

      Disqualifiers:Cardiovascular Disease, Dementia, ADL Dependence, Others
      Must Not Be Taking:Statins

      20000 Participants Needed

      Sensory Stimulation for Alzheimer's Disease

      Columbus, Ohio
      This trial is testing a device that uses light and sound to help patients with mild to moderate Alzheimer's disease. The goal is to see if this sensory stimulation can slow down the progression of the disease by improving brain function. This therapy has shown potential for application in the treatment of Alzheimer's disease.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Unphased
      Age:50 - 90

      Key Eligibility Criteria

      Disqualifiers:Seizure Disorder, Schizophrenia, Heart Disease, Others
      Must Be Taking:Acetylcholinesterase Inhibitors

      670 Participants Needed

      Sensory Stimulation for Alzheimer's Disease

      Columbus, Ohio
      This is an open-label extension for a multicenter, randomized, double-blind, sham-controlled, adaptive design pivotal study. Participants who complete the Hope Study (CA-0011) will be eligible to consent for screening to enroll in the OLE Hope Study (CA-0015). All participants will be treated with an Active Sensory Stimulation System (GS120) for 60 minutes daily for up to 12 months. There will be no Sham treatment group or randomization involved in this study.
      No Placebo Group

      Trial Details

      Trial Status:Enrolling By Invitation
      Trial Phase:Unphased
      Age:50 - 92

      Key Eligibility Criteria

      Disqualifiers:Insufficient Adherence, Continuous Care, Others
      Must Not Be Taking:Immunomodulators, Memantine, Nootropics

      402 Participants Needed

      Pramipexole vs Escitalopram for Depression in HIV

      Columbus, Ohio
      A phase II, randomized, open-label, two-arm clinical trial evaluating the safety and efficacy of pramipexole extended release (ER) versus escitalopram for the treatment of major depressive disorder (MDD) and comorbid MDD with mild neurocognitive disorder (MND) in persons with HIV (PWH). Participants will be assessed comprehensively and briefly at intercurrent visits to monitor for toxicity, response to therapy, and to assess for dose changes. An optional sub-study to evaluate treatment impact on the cerebrospinal fluid (CSF) profile will be conducted in a subset of 36 participants.
      No Placebo Group

      Trial Details

      Trial Status:Not Yet Recruiting
      Trial Phase:Phase 2

      Key Eligibility Criteria

      Disqualifiers:Severe MDD, Psychotic Disorders, Alcohol Use, CAD, Others
      Must Be Taking:ART Regimen

      186 Participants Needed

      Computerized Anxiety Treatment for Mild Alzheimer's Disease

      Columbus, Ohio
      The goal of this clinical trial is to test the effectiveness of a computerized anxiety sensitivity treatment (CAST) compared to a health education control (HEC) in older adults with mild cognitive impairment (MCI) or mild Alzheimer's Disease and related dementias (ADRD) and their care partners. The main questions it aims to answer are: 1. Efficacy of CAST in reducing anxiety and related symptoms among those with MCI/mild ADRD 2. Efficacy of CAST in reducing care partner burden among care partners of people living with MCI/mild ADRD 3. Explore treatment mechanisms using a multi-modal assessment battery of anxiety sensitivity and anxiety Participants will complete six in-person visits including a baseline assessment, two intervention sessions, and three follow-up assessments at 1, 3, and 6-months posttreatment. Participants will also complete three weeks of ecological momentary assessments (EMAs) for one week prior to intervention, one week between intervention sessions, and one week after intervention. If there is a comparison group: Researchers will compare CAST to HEC to see if CAST reduces anxiety and related symptoms in older adults with MCI/mild ADRD and care partner burden to a greater degree than HEC.

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Unphased
      Age:60+

      Key Eligibility Criteria

      Disqualifiers:Severe Mental Illness, Others

      388 Participants Needed

      Donanemab for Early Alzheimer's Disease

      Columbus, Ohio
      This trial is testing donanemab, a drug for early Alzheimer's disease. It targets people with early symptoms and specific brain changes. The drug helps remove harmful proteins from the brain, potentially slowing down or improving symptoms.
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 3
      Age:60 - 85

      Key Eligibility Criteria

      Disqualifiers:MRI/PET Contraindication, Others
      Must Not Be Taking:Immunoglobulin G Therapy

      1736 Participants Needed

      KarXT + KarX-EC for Alzheimer's Disease

      Columbus, Ohio
      The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC for cognitive impairment in Alzheimer's Disease
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 3
      Age:60 - 85

      Key Eligibility Criteria

      Disqualifiers:Hepatic Impairment, Major Depression, Schizophrenia, Others
      Must Be Taking:Acetyl Choline Esterase Inhibitors, Memantine

      586 Participants Needed

      Benfotiamine for Alzheimer's Disease

      Columbus, Ohio
      The purpose of this study is to learn more about the safety, effectiveness and tolerability of the study drug called Benfotiamine which may delay or slow the progression of the symptoms of early Alzheimer's disease.

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 2
      Age:50 - 89

      Key Eligibility Criteria

      Disqualifiers:Neurological Disorders, Diabetes, Cancer, Others
      Must Be Taking:Acetylcholinesterase Inhibitors, Memantine

      406 Participants Needed

      Screening for Alzheimer's Disease Studies

      Columbus, Ohio
      This study is a pre-screening process used to assess participants' potential eligibility for Roche interventional Alzheimer's disease studies.
      No Placebo Group
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 3
      Age:50 - 90

      Key Eligibility Criteria

      Disqualifiers:Neurological Conditions, CNS Trauma, Others

      13000 Participants Needed

      Buntanetap for Alzheimer's Disease

      Beavercreek, Ohio
      The goal of this clinical trial is to learn if buntanetap/Posiphen works to treat early Alzheimer's disease in adults aged 55-85. It will also learn about the safety of buntanetap/Posiphen. The main questions it aims to answer are: * Does buntanetap/Posiphen improve cognition as measured by ADAS-Cog13? * Does buntanetap/Posiphen improve function as measured by ADCS-iADL? * What medical issues do participants have, if any, when taking buntanetap/Posiphen? Researchers will compare buntanetap/Posiphen to a placebo (a look-alike substance that contains no drug) to see if buntanetap/Posiphen works to treat early Alzheimer's disease. Participants will: * Take buntanetap/Posiphen or a placebo every day for 18 months * Visit the clinic periodically for checkups, tests, and questionnaires (screening visits, enrollment, month 1, month 3, month 6, month 9, month 12, month 15, month 18), including a volumetric MRI at month 6 and month 18 * Complete pre- and post-clinic visit phone calls
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 3
      Age:55 - 85

      Key Eligibility Criteria

      Disqualifiers:Schizophrenia, Bipolar, Major Depression, Others
      Must Be Taking:Cholinesterase Inhibitors, Memantine

      760 Participants Needed

      Semaglutide for Early Alzheimer's Disease

      Centerville, Ohio
      This study is done to find out whether the medicine, semaglutide, has a positive effect on early Alzheimer's disease. Participants will either get semaglutide or placebo (a "dummy" medicine which does not contain any study medicine) - which treatment participants get is decided by an equal chance. The study will last for up to 173 weeks (about 3 years and 4 months). Participants will have 17 clinic visits and 1 phone call with the study doctor. The study includes various tests and scans. At 10 of the clinic visits participants will have blood samples taken. Participants must have a study partner, who is willing to take part in the study. Women cannot take part if pregnant, breastfeeding or plan to become pregnant during the study period. A cerebrospinal fluid (CSF) sub-study will be performed as a part of the study. The sub-study will be performed on a selection of sites based on their experience with CSF sampling and willingness to participate in this sub-study. The endpoints related to this sub-study are exploratory only.
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 3
      Age:55 - 85

      Key Eligibility Criteria

      Disqualifiers:Parkinson's, Schizophrenia, Bipolar, Others
      Must Be Taking:Alzheimer's Treatments

      1840 Participants Needed

      Tai Chi for Mild Cognitive Impairment

      Athens, Ohio
      Mild Cognitive Impairment (MCI) in older adults is linked to muscle loss (sarcopenia) and can lead to dementia, with pain further impacting cognitive and physical performance. Tai Chi, a mind-body exercise, is recommended for managing MCI as it supports cognitive function, mood, and physical health. The investigators' first goal is to characterize the correlation of heart rate variability and cortical activity on cognitive function and the psychosocial correlates of pain interference and social isolation on cognitive function at baseline and post-intervention (8 weeks of Tai Chi). The second goal is to explain the role of sarcopenia and obesity in the relationship between pain interference and cognitive function. The investigators also want to examine the index of the predictive capacity regarding sarcopenia and obesity on cognitive function outcomes.
      No Placebo Group

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Unphased
      Age:60+

      Key Eligibility Criteria

      Disqualifiers:Uncontrolled Cardiovascular, Respiratory, Metabolic, Others

      50 Participants Needed

      BMS-986446 for Early Alzheimer's Disease

      Dayton, Ohio
      This trial is testing a new medication called BMS-986446 in people with early Alzheimer's disease. The medication is designed to target harmful proteins in the brain to slow down the disease. Researchers are checking if it works well and is safe for patients.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2
      Age:50 - 80

      Key Eligibility Criteria

      Disqualifiers:Other Cognitive Conditions, MRI Contraindications, Others

      310 Participants Needed

      Why Other Patients Applied

      "My orthopedist recommended a half replacement of my right knee. I have had both hips replaced. Currently have arthritis in knee, shoulder, and thumb. I want to avoid surgery, and I'm open-minded about trying a trial before using surgery as a last resort."

      HZ
      Arthritis PatientAge: 78

      "I changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."

      WR
      Obesity PatientAge: 58

      "As a healthy volunteer, I like to participate in as many trials as I'm able to. It's a good way to help research and earn money."

      IZ
      Healthy Volunteer PatientAge: 38

      "I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."

      ZS
      Depression PatientAge: 51

      "I was diagnosed with stage 4 pancreatic cancer three months ago, metastatic to my liver, and I have been receiving and responding well to chemotherapy. My blood work revealed that my tumor markers have gone from 2600 in the beginning to 173 as of now, even with the delay in treatment, they are not going up. CT Scans reveal they have been shrinking as well. However, chemo is seriously deteriorating my body. I have 4 more treatments to go in this 12 treatment cycle. I am just interested in learning about my other options, if any are available to me."

      ID
      Pancreatic Cancer PatientAge: 40
      Match to a Cognitive Impairment Trial

      Xanamem for Alzheimer's Disease

      Dayton, Ohio
      Xanamem® is being developed as a potential treatment for symptomatic, early stages of Alzheimer's Disease (AD) and Major Depressive Disorder (MDD). This XanaMIA Phase 2b/3 study is to investigate the safety, tolerability, and efficacy of Xanamem in in mild or moderate dementia due to AD. Trial participants will be randomized to either receive 10mg of Xanamem once daily or a placebo for 36 weeks at a 1:1 ratio in a double-blinded fashion.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2
      Age:50+

      Key Eligibility Criteria

      Disqualifiers:Non-AD Dementia, Major Mental Illness, Diabetes, Others
      Must Be Taking:Symptomatic AD Medications

      220 Participants Needed

      Remternetug for Alzheimer's Disease

      Dayton, Ohio
      This trial tests remternetug, a drug given by injection or IV, in people with early Alzheimer's disease. It aims to find out if the drug is safe and can help improve symptoms or slow down the disease.
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 3
      Age:60 - 85

      Key Eligibility Criteria

      Disqualifiers:Unstable Illnesses, Cancer, Psychiatric Diagnosis, Others
      Must Not Be Taking:Anti-amyloid Immunotherapy

      1667 Participants Needed

      LY3372689 for Alzheimer's Disease

      Dayton, Ohio
      This trial is testing a new drug, LY3372689, on people with early symptoms of Alzheimer's Disease to see if it is safe and how it affects their symptoms.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2
      Age:60 - 85

      Key Eligibility Criteria

      Disqualifiers:Not Listed

      330 Participants Needed

      Minocycline for Cognitive Decline in Sickle Cell Disease

      Cincinnati, Ohio
      Sickle cell disease (SCD) is a common, inherited blood disorder that primarily affects people of African Ancestry. It has a lot of complications including neurological complications. The neurological complications of SCD are particularly devastating and lead to cognitive decline even in the absence of overt brain injury. In such cases, it is thought that inflammation in the brain maybe partly responsible for the cognitive decline. The main reasons for this research study are to see 1) how safe and 2) how well minocycline works to try to stop/reverse cognitive decline in people with SCD. People with SCD are at risk for changes in their brain over time that can cause problems with learning, memory, and attention. Part of the reason for this is inflammation within the brain. Minocycline may be able to stop these brain changes by stopping this brain inflammation. Minocycline is a second-generation tetracycline antibiotic that has been shown to both inhibit neuroinflammation and improve cognitive function in a variety of neurodegenerative and psychiatric disorders but has not yet been studied in SCD. We are proposing here, a pilot double-blinded, randomized controlled trial to examine the tolerability and early efficacy of minocycline in adults with SCD at two dosing regimens (200 mg and 300 mg daily) versus placebo over one year. Participants will undergo a neuropsychological exam using the NIH Toolbox Cognition Battery at both study enrollment and exit (after one year) to assess for changes/stability of cognition. Participants will receive monthly phone calls/text messages to assess for adverse events and will be seen every three months for pill counts and routine laboratory monitoring. The primary outcome will be a comparison of adverse events across the two dosing strategies versus placebo. Early evidence for cognitive benefit will also be assessed from the results of the NIH Toolbox.

      Trial Details

      Trial Status:Not Yet Recruiting
      Trial Phase:Phase 1

      Key Eligibility Criteria

      Disqualifiers:Other SCD Genotypes, Stroke, Autoimmune, Others
      Must Be Taking:Hydroxyurea

      30 Participants Needed

      Brain Stimulation for Cognitive Impairment

      Cincinnati, Ohio
      This is a basic neuroscience study of modulating brain oscillations involved in cognitive control. We will record brain signals and stimulate specific regions of the brain in human participants who are undergoing monitoring for epilepsy surgery. It is not a clinical trial for treating any disease.
      No Placebo Group

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Unphased

      Key Eligibility Criteria

      Disqualifiers:Cognitive Impairments, Physical Impairments, Others

      5 Participants Needed

      MAP

      Cincinnati, Ohio
      MAP will be a multisite phase II/III 1:1 randomized controlled trial (RCT) of long acting metformin (reduced mass Glucophage XR) vs. matching placebo in 326 men and women with early and late aMCI, without diabetes, not treated with metformin, overweight or obese, aged 55 years to 90 years. The RCT will last 18 months and have 4 visits: baseline, 6-months, 12-months, and 18-months. The RCT will be preceded by a screening phase followed by randomization and a titration period in which drug/placebo will be titrated from 500 mg a day (one tablet) to 2,000 mg a day (4 tablets), in increments of 500 mg (one tablet) every 10 days. Participants will remain in the RCT on the tolerated dose, and included in analyses on an intent to treat basis. We expect the attrition rate to be 10%/year. Neuropsychological battery, clinical interviews, physical exam, and phlebotomy will be conducted at baseline and every 6 months. Brain MRI will be conducted in approximately half of the participants (186) twice, at baseline, and after the last study visit at month 18. We will also conduct brain amyloid Positron Emission Tomography (PET) using 18F-Florbetaben, and tau PET using 18F-MK6240 in half of the participants at baseline and end of the RCT. The primary clinical outcome of the study will be changes in the Free and Cued Selective Reminding Test. The secondary endpoints are 1) changes in global cognitive performance, measured with the Alzheimer's Disease Cooperative Study Preclinical Alzheimer Cognitive Composite (ADCS-PACC); 2) changes in neurodegeneration, ascertained as cortical thickness in areas affected by AD on brain MRI; 3) changes in cerebrovascular disease, ascertained as white matter hyperintensities (WMH) volume on brain MRI; 4) Changes in whole brain amyloid ß (Aß) SUVR and in incident amyloid positivity; 5) Changes in tau SUVR in a composite brain region comprising medial and inferolateral temporal cortex; 6) Changes in plasma AD biomarkers. The data coordinating center and Imaging Core is located at John Hopkins University. The PET coordinating center is located at UC-Berkeley. The Clinical Coordinating and Monitoring Center and the central laboratory will be located at Columbia. The Research pharmacy function will be shared by the University of Rochester, which will dispense randomization kits, and the University of Iowa, which will receive bulk metformin and identical matching placebo from EMD Serono.
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2, 3
      Age:55 - 90

      Key Eligibility Criteria

      Disqualifiers:Diabetes, Liver Disease, Depression, Others
      Must Not Be Taking:Diabetes Medications, Benzodiazepines, Narcotics, Amyloid Treatments

      326 Participants Needed

      BIIB080 for Alzheimer's Disease

      Cincinnati, Ohio
      In this study, researchers will learn more about a study drug called BIIB080. The study will focus on participants with mild cognitive impairment or mild dementia due to AD. The main question researchers are trying to answer is if BIIB080 can slow the worsening of AD more than placebo. It will focus on what dose of BIIB080 slows worsening of AD the most. To help answer this question, researchers will use the Clinical Dementia Rating-Sum of Boxes, also known as the CDR-SB. * Clinicians use the CDR-SB to measure several categories of dementia symptoms. * The results for each category are added together for a total score. Lower scores are better. Researchers will also learn more about the safety of BIIB080. The study will be split into 2 parts. The 1st part is the Placebo-Controlled Period. The 2nd part is the Long-Term Extension (LTE) Period. The 2nd part of the study will help researchers learn about the long-term safety of BIIB080, and how it affects the participant's daily life, thinking, and memory abilities in the longer term. A description of how the study will be done is given below. * After screening, participants will first receive either a low dose or high dose of BIIB080, or a placebo, as an injection into the fluid around the spinal cord (cerebrospinal fluid). A placebo looks like the study drug but contains no real medicine. * Participants will receive BIIB080 or placebo once every 12 weeks or 24 weeks. * After 76 weeks of treatment in the Placebo-Controlled Period, eligible participants will move onto the Extension Treatment period, which will last 96 weeks. * In the extension period, participants who received placebo will be switched to high dose BIIB080 every 12 or 24 weeks. * Participants may be in the study for up to 201 weeks, or about 4 years. This includes the screening and follow-up periods. * Participants can continue to take certain medications for AD. Participants must be on the same dose of medication for at least 8 weeks before the screening period. * After the screening period, most participants will visit the clinic every 6 weeks.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 2
      Age:50 - 80

      Key Eligibility Criteria

      Disqualifiers:Allergy To BIIB080, Unstable AD Meds, MRI Contraindications, Others
      Must Not Be Taking:Anti-amyloid Antibodies

      416 Participants Needed

      KYN-5356 for Schizophrenia

      North Canton, Ohio
      This is a Phase 2, randomized, double-blind, placebo-controlled study to evaluate the efficacy, safety, Pharmacokinetic (PK) and Pharmacodynamic (PD) effects of 3 different dose regiments of KYN-5356 and placebo for 28 days. Participants will be randomized to one of 4 treatment groups: placebo, KYN-5356 low dose, KYN-5356 medium dose, KYN-5356 high dose. Participants will be admitted to the clinic on Day -3 and will remain in residence at the clinic for 32 days, from baseline through the treatment period. Participants will be administered investigational medicinal product on Days 1 through 28. Efficacy, safety, PK and exploratory PD assessments will be performed throughout the dosing period. Participants will be discharged on Day 29 after safety assessments are completed and return for a follow-up visit on Day 42. A subset of participants from selected sites will undergo electrophysiological assessments to evaluate the effect of KYN-5356 on neurophysiological measures of brain function.

      Trial Details

      Trial Status:Recruiting
      Trial Phase:Phase 2
      Age:18 - 55

      Key Eligibility Criteria

      Disqualifiers:Substance Use Disorder, Unstable Condition, Others
      Must Be Taking:Antipsychotics

      150 Participants Needed

      Lifestyle Interventions for Mild Cognitive Impairment

      Waterloo, Ontario
      The objective of this study is to investigate the feasibility of a virtually-delivered 6-month exercise and nutrition intervention in older adults with executive subjective cognitive decline (SCD). Feasibility will be determined by recruitment, retention, and adherence rates. Preliminary changes in cognition, physical function, and quality of life will be assessed as secondary outcomes. The study will recruit 140 participants aged 65 to 80 who report they feel that their memory or other thinking abilities are declining. Participants will be randomized into one of four study arms receiving different combinations of healthy lifestyle interventions. Assessments will be conducted virtually at baseline, post-intervention (6 months), and follow-up (12 months). All intervention sessions and assessment visits will be conducted online using the Zoom Healthcare platform and participants will log on using their own devices from home.

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Unphased
      Age:65 - 80

      Key Eligibility Criteria

      Disqualifiers:Dementia, Stroke, Major Psychiatric Disorder, Others

      140 Participants Needed

      Precision Medicine for Dementia

      Rocky River, Ohio
      The goal of this clinical trial is to compare a precision medicine approach to the standard-of-care for people with mild cognitive impairment or early-stage dementia. Precision medicine approach starts with the completion of many tests and then the study doctor uses the test results to carefully prepare a treatment plan that is best for the individual person to help treat many of the underlying causes of mild cognitive impairment or early-stage dementia. The main question the study aims to answer is: • Does the precision medicine approach improve memory (cognitive function) better than the current standard-of-care treatment in people with mild cognitive impairment or early-stage dementia during a 9-month treatment period? This is a randomized clinical trial which means that a group of people that meet the study requirements will be assigned at random or by chance (like toss of a coin) to receive either the precision medicine treatment or the current gold standard (standard-of-care). People assigned to the precision medicine group will receive precision medicine for 9-months while those assigned to the standard-of-care group will follow that approach for 9-months, followed by an opportunity to receive up to six months of precision medicine, if desired. Participants will be asked to: * Have their blood drawn for extensive lab testing and collect urine and stool samples as well * Carefully follow instructions received from their study doctor and study team * Make lifestyle changes as prescribed by the study doctor and study team based on your precision medicine program * Take supplements and medications prescribed by the study doctor. * Once officially in the study (after meeting study entry or screening requirements), participate in ten (10) monthly visits with the study doctor, and other members of the study team as scheduled. * Complete cognitive tests at scheduled visits during the study * Have a study partner with you during visits and to help support you on the program Researchers will compare test results between the two study groups to see if the precision medicine approach improves those tests results over the time of the study, resulting in the improvement of cognition over a 9-month treatment period.
      No Placebo Group
      Pivotal Trial (Near Approval)

      Trial Details

      Trial Status:Active Not Recruiting
      Trial Phase:Phase 3
      Age:45 - 76

      Key Eligibility Criteria

      Disqualifiers:Uncontrolled Illness, Type 1 Diabetes, Others
      Must Be Taking:Aricept

      72 Participants Needed

      123

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      Frequently Asked Questions

      How much do Cognitive Impairment clinical trials pay?

      Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

      How do Cognitive Impairment clinical trials work?

      After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Cognitive Impairment trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Cognitive Impairment is 12 months.

      How do I participate in a study as a "healthy volunteer"?

      Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

      What does the "phase" of a clinical trial mean?

      The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

      Do I need to be insured to participate in a Cognitive Impairment medical study?

      Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

      What are the newest Cognitive Impairment clinical trials?

      Most recently, we added Pramipexole vs Escitalopram for Depression in HIV, KYN-5356 for Schizophrenia and KarXT + KarX-EC for Alzheimer's Disease to the Power online platform.