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📍 MBX Biosciences Investigational Site · Doral, FL · +3 more US sites · Get directions →

The purpose of this study is to evaluate the safety and tolerability of single and multiple subcutaneous (SC) doses of MBX 4291 in adults with obesity.

📍 Domino's Farms · Ann Arbor, MI · Get directions →

The goal of this clinical trial is to learn if taking a tributyrin supplement works to improve memory and thinking and walking and balance in adults with Parkinson disease Parkinson disease dementia. It will also learn about the safety of tributyrin supplementation.

📍 U LLC Headquarters · Cleveland, OH · Get directions →

This study tests a new, non-invasive brain stimulation device called Sphere V3.0 to help improve movement problems in people with Parkinson's disease. The device delivers gentle electrical signals to the scalp using small electrodes placed on the head.

📍 Vanderbilt University Medical Center · Nashville, TN · Get directions →

Obesity is associated with increased cardiometabolic disease risk due, in part, to heightened chronic inflammation arising from adipose tissue. There are no current targeted therapies to prevent or reverse the chronic inflammation of obesity, and a better understanding of these inflammatory pathways in humans is key to future therapeutic interventions.

📍 Clinical Trial Site · Montreal, · Get directions →

The purpose of this study is to: * Evaluate the safety and tolerability of intrathecal (IT) ALN-5288 in patients with Alzheimer's Disease (AD) * Evaluate the pharmacodynamic (PD) and pharmacokinetic (PK) effects of ALN-5288 after dose administration

📍 Montreal Neurological Institute and Hospital · Montreal, Quebec · Get directions →

This study is researching an experimental drug called ALN-SNCA (called "study drug"). The study is focused on people with early Parkinson's disease, a disorder of the nervous system that affects movement.

📍 Medpace Clinical Pharmacology Unit · Cincinnati, OH · Get directions →

This is a Phase 1 study to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of HM17321 after single and multiple ascending doses in healthy and obese participants.

📍 Yale University · New Haven, CT · Get directions →

The purpose of this research study is to develop and pilot a multiple health behavior change intervention for weight loss and smoking cessation using medication (Naltrexone + Bupropion) and behavior therapy in adults seeking bariatric surgery.

📍 University of Kentucky · Lexington, KY · Get directions →

The investigators propose a Phase I single surgical-center, double-blinded randomized parallel clinical trial involving bilateral autologous peripheral nerve tissue (PNT) delivery into the NBM or the alternate target also affecting cognition in this population, the substantia nigra (SN), to address "repair cell" support of these areas. Twenty-four participants with idiopathic Parkinson's Disease (PD) who have selected, qualified and agreed to receive as standard of care deep brain stimulation (DBS) will be enrolled and randomly allocated to receive bilateral PNT deployment to either the NBM or SN at the time of DBS surgery.

📍 Fortrea Clinical Research Unit · Madison, WI · Get directions →

The purpose of this study is to look at how safe and well-tolerated LY4167586 is in participants with obesity or overweight who are otherwise healthy. Blood tests will be performed to check how much LY4167586 gets into the bloodstream and how long it takes the body to eliminate it following a single administration.

📍 Altasciences Clinical LA, Inc. · Cypress, CA · Get directions →

The purpose of this study is to investigate how the duration of fasting and temporary stopping of Glucagon-Like-Peptide 1 (GLP-1) medications affect the amount of food left in the stomach in people using liraglutide (injected), semaglutide (taken by mouth) or semaglutide (injected). The length of participants participation in the study will depend on the type of GLP-1 RA treatment participants are already using.

📍 Columbia University Medical Center · New York, NY · Get directions →

The goal of this clinical trial is to understand if genetic variations are associated with the amount of weight loss with diet and while taking an FDA-approved medication for weight loss. The main question\[s\] it aims to answer are: * In Aim One, the investigators propose to rigorously test the hypothesis that presence of the Taq1A A1+ polymorphism is associated with greater weight loss with NB compared with the A1- genotype.

📍 Yale Pediatric Diabetes Research · New Haven, CT · Get directions →

More than 40% of young adults with type 1 diabetes (T1D) also have overweight or obesity. Each of these diagnoses increase the risk of adverse cardiovascular events.

📍 University of California Irvine Medical Center · Orange, CA · Get directions →

This is a randomized controlled trial employing a Sequential Multiple Assignment Randomized Trial (SMART) design to test whether pharmacotherapy, in conjunction with lifestyle counseling, can reverse weight regain after bariatric surgery.

📍 CenExel ACT- Anaheim Clinical Trials /ID# 283200 · Anaheim, CA · +1 more US site · Get directions →

This study is to assess adverse events, change in body weight and pharmacokinetics in adult participants with obesity receiving ABBV-295 subcutaneous injections or matching placebo.

📍 MedStar Health: Neurology at McLean · McLean, VA · Get directions →

Single-center, open label, prospective study conducted at Medstar Georgetown Headache Center. Men and woman ≥ 18 years old that are diagnosed with migraine with or without aura for at least 1 year, who report a reliable migraine trigger.

📍 Richmond VA Medical Center · Richmond, VA · Get directions →

Using a new formulation of rifaximin, a non-absorbable antibiotic, to test if it can affect microbes in the gut of patients with dementia favorably.

📍 The Ohio State University (OSU) Wexner Medical Center · Columbus, OH · +2 more US sites · Get directions →

The goal of this clinical study is to learn about an investigational gene therapy product called AVB-101, which is designed to treat a disease called Frontotemporal Dementia with Progranulin Mutations (FTD-GRN). FTD-GRN is an early-onset form of dementia, a progressive brain disorder that affects behavior, language and movement.

📍 CenExel ACT · Anaheim, CA · +2 more US sites · Get directions →

The purpose of this study is to measure side effects of LY3971297 injection administered under the skin in healthy participants and obese participants with high blood pressure (BP). Blood tests will be performed to check how much LY3971297 gets into the bloodstream and how long it takes the body to eliminate it.

📍 Parexel International-EPCU Baltimore · Baltimore, MD · Get directions →

The purpose of this study is to assess the safety, tolerability, pharmacokinetics and pharmacodynamics of ascending doses of WVE-007 when administered subcutaneously (SC) . Part A is a single ascending dose study in adults living with overweight and obesity.

📍 Yale School of Medicne, Neuro ID Research Program · New Haven, CT · Get directions →

The purpose of this study is to longitudinally characterize and evaluate changes in synaptic density in the brain using novel positron-emission tomography (PET) scans; magnetic resonance imaging (MRI), and clinical laboratory markers associated with HIV-related injury in the central nervous system. This study will test hypotheses relating to the presence and mechanisms of aberrant brain structure at the synaptic level in living humans with virologically controlled HIV on antiretroviral therapy.

📍 Texas Christian University · Fort Worth, TX · +1 more US site · Get directions →

The overarching goal of this work is to determine methods that improve caregiver education about the behavioral and psychological symptoms (BPSD) of dementia. The specific goal of this project is to extend our prior work to evaluate the impact of our educational intervention on caregivers' ability to transfer knowledge about the management of ADRD to real-world applied examples.

📍 Barrow Neurological Institute · Phoenix, AZ · +26 more US sites · Get directions →

The primary purpose of this study is to evaluate efficacy and safety of CREXONT under real world conditions in participants with Parkinson disease (PD).

📍 ProSciento, INC · Chula Vista, CA · Get directions →

Randomized, Placebo-controlled Study to determine the safety and tolerability of multiple oral doses of TIX100 administered daily for 28 days to otherwise healthy overweight/obese subjects.

📍 Celerion Clinical Research · Tempe, AZ · Get directions →

VX-201-101 is a first-in-human Phase 1 clinical study evaluating VX-201, a needle-free microneedle (MN) array patch (MAP) that delivers semaglutide through the skin as an alternative to subcutaneous (SC) injection.

📍 Hospital de Especialidades Centro Medico Nacional Siglo XXI · Mexico City, Mexico City · Get directions →

The goal of this randomized clinical trial is to find out whether giving an intravenous lidocaine + dexmedetomidine combination (LIDEX) during laparoscopic bariatric surgery can lower post-operative pain, inflammation, and oxidative stress in adults with obesity. The main questions it aims to answer are: * Pain control: Does LIDEX reduce pain 24 hours after surgery, as measured with the International Pain Outcomes Questionnaire (IPOQ)?

📍 University of Missouri Hospital · Columbia, MO · Get directions →

Glucagon-like peptide 1 (GLP-1) is a hormone that helps regulate blood glucose levels through improved insulin sensitivity and release of insulin from the pancreas, control hunger, induce satiety and plays a role in the metabolic health of a person. GLP-1 receptor agonists (GLP1-RAs) have been shown to be effective in achieving weight loss in patients with type 2 diabetes while improving blood glucose control.

📍 University of Minnesota · Minneapolis, MN · Get directions →

The proposed research aims to reduce obesity-related health disparities by promoting healthy lifestyle behaviors among African Americans (AAs), given the high disease burdens associated with low physical activity, insufficient sleep, and obesity. There will be two phases to the proposed research.

📍 Inova Health System · Falls Church, VA · Get directions →

Neonates delivered by scheduled Cesarean Section will be randomized to receive vaginal seeding (exposing the infant to Mother's vaginal flora) or sham. Infants will be followed for three years to examine health outcomes including microbiome development, immune development, metabolic outcomes, and any adverse events.

📍 Weill Cornell Medicine · New York, NY · Get directions →

This study will explore whether tirzepatide is a practical and acceptable treatment for postmenopausal females with a history of hormone receptor-positive breast cancer and obesity. The investigators aim to understand whether participants are willing and able to take this medication once weekly for 6 months and whether it may help improve weight and overall health.

📍 Univesity of Iowa Hospital and Clinics · Iowa City, IA · +1 more US site · Get directions →

Ruptured cerebral aneurysms lead to subarachnoid hemorrhage (SAH),that has a high morbidity and mortality rate, the severity of which is predicted by the "Hunt-Hess grade" (HHG). SAH leads to iron (Fe) and hemoglobin (Hb) accumulation in the brain, which is toxic for neurons.

📍 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.

📍 ICON Early Phase Services, LLC · Lenexa, KS · Get directions →

This study is testing a new medicine, NNC6989-0001, to test it is safe and tolerable for healthy people living with overweight or obesity. NNC6989-0001 is still being tested in studies and is not yet available for prescription by doctors.

📍 Columbia University Irving Medical Center · New York, NY · Get directions →

The goal of this clinical trial is to understand how the blood sugar-lowering hormone insulin works in healthy adults versus those who are at risk for type 2 diabetes. The study will use a drug called alpelisib, which interferes with insulin's actions in the body, to answer the study's main question: does the liver continue to respond to insulin's stimulation of fat production even when it loses the ability to stop making glucose (sugar) in response to insulin.

📍 Medical Dermatology Specialists · Phoenix, AZ · +39 more US sites · Get directions →

The main purpose of this study is to assess the effectiveness of adding tirzepatide to ixekizumab therapy in standard clinical practice in participants with moderate-to-severe plaque PsO and obesity or overweight with at least 1 weight-related comorbidity. The study will last up to 12 months.

📍 Clinical Trial Site · Mount Royal, · Get directions →

The purpose of this study is to: * evaluate the safety, tolerability, efficacy, pharmacokinetics (PK), and pharmacodynamics (PD) of single ascending doses of ALN-2232 in patients with obesity * evaluate the safety, tolerability, efficacy, PK, and PD of multiple doses of ALN-2232 in patients with obesity * evaluate the safety, tolerability, efficacy, PK, and PD of multiple doses of ALN-2232 co-initiated with tirzepatide in patients with obesity

📍 Washington University in St. Louis · St Louis, MO · Get directions →

This study will assess if drug (NIO752) reduces production of a protein, tau, by the brain. Normally tau maintains the internal skeleton of nerve cells.

📍 Behavioral Research Specialists, LLC · Glendale, CA · +6 more US sites · Get directions →

The goal of this clinical trial is to test SNK01 in participants with moderate Alzheimer's Disease. The main questions it aims to answer are: 1.

📍 Banner Health Center · Phoenix, AZ · +3 more US sites · Get directions →

Metabolic dysfunction-associated steatotic liver disease (MASLD), formerly known as non-alcoholic fatty liver disease (NAFLD), a major global public health concern, is commonly associated with obesity, diabetes, and dyslipidemia. MASLD is currently the most common cause of chronic liver disease affecting about 80% of people with obesity, ranging from simple fat deposits in the liver to Metabolic Dysfunction-Associated Steatohepatitis (MASH), cellular injury, advanced fibrosis, cirrhosis, or hepatocellular carcinoma.

📍 Frontage Clinical Services, Inc. · Secaucus, NJ · Get directions →

The specific aim of this study is to examine the Safety, Tolerability and Pharmacokinetic of Semaglutide Nasal Spray compared with placebo and positive control in Adult Overweight or Obese Participants.

📍 Collaborative Neuroscience Network - CNS · Los Alamitos, CA · +11 more US sites · Get directions →

The purpose of this study is to generate evidence of the safety, tolerability, and pharmacokinetics/pharmacodynamics of IV LY4006896 compared with placebo in healthy participants and participants with Parkinson's disease.

📍 Fortrea Clinical Research Unit - Daytona Beach · Daytona Beach, FL · +2 more US sites · Get directions →

The main purpose of this study is to evaluate how different dose levels of brenipatide work and how safe they are in healthy people with overweight or obesity. The study will assess the effects of different doses given as subcutaneous (under the skin) injections.

📍 University of Colorado Anschutz Medical Campus · Aurora, CO · Get directions →

Hypothesis: The investigators hypothesize that pulsatile FSH intravenous administration to women with obesity will correct the Reprometabolic Syndrome (RMS) luteal deficiency phenotype. Specific Aim: To test the hypothesis that pulsatile IV administration of FSH will rescue the impaired folliculogenesis and relative hypogonadotropic hypogonadism, characteristic of obesity.

📍 Rocky Mountain Clinical Research · Englewood, CO · +3 more US sites · Get directions →

This is a randomized, placebo-controlled, single ascending dose (SAD) study of SER-252 in participants with Parkinson's Disease (PD) and motor fluctuations.

📍 PAREXEL Glendale/LA EPCU · Glendale, CA · Get directions →

The purpose of this clinical study is to find out if NNC0113-5840 is safe for treating people with excess body weight. There are 2 study treatments in this study, participants will get either NNC0113-5840 (the product being tested) or Placebo (treatment that has no active medicine in it), Which treatment participants get is decided by chance.

📍 Corxel Investigational site · Las Vegas, NV · +1 more US site · Get directions →

A multi-center, randomized, placebo-controlled, double-blinded (within cohorts), Sponsor-unblinded, Phase 1b study to explore the safety, pharmacokinetics, and pharmacodynamics of CX11 tablets in participants with obesity or overweight with weight-related comorbidities.

📍 Advent Health-Res Inst · Orlando, FL · +1 more US site · Get directions →

In this study we will be looking into how CagriSema influences metabolism (the process by which food is used to supply energy for the body) compared to a diet. CagriSema is a new investigational medicine.

📍 Yale University PET Center · New Haven, CT · Get directions →

The overall objective is to obtain an assessment of the pharmacokinetics of \[18F\]3F4AP in healthy volunteers and subjects with demyelinating diseases such as mild cognitive impairment (MCI), Alzheimer's Disease (AD), Multiple Sclerosis (MS), Spinal Cord Injury (SCI) and Spinal radiculopathy (SR).

📍 University of Kansas Medical Center · Kansas City, KS · Get directions →

The purpose of this study is to examine the hypothesize that 4 weeks of sympathetic nerve activity (SNA) inhibition (oral clonidine) will cause a significant reduction in circulating blood concentrations and endothelial cell expression of inflammatory markers (e.g., TNF-α, IL-6). Our study is a prospective study using a randomized, double-blinded design to test 4 weeks of SNA blockade (oral clonidine) compared with a BP-lowering control condition (diuretic, hydrochlorothiazide) or a placebo.

📍 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.

📍 Altasciences Clinical Los Angeles, Inc. · Cypress, CA · Get directions →

This study is designed to test how well the combination of MET233 with MET097 works to treat individuals with obesity or overweight with or without diabetes.

📍 Emory University Hospital · Atlanta, GA · +1 more US site · Get directions →

Patients with Parkinson's Disease will be studied before, during, and after a deep brain stimulation implantation procedure to see if the stimulation location and the size of the electrical field produced by subthalamic nucleus (STN) DBS determine the degree to which DBS engages circuits that involve prefrontal cortex executive functions, and therefore have a direct impact on the patient's ability to inhibit actions.

📍 UAB Pediatric Endocrinology (Part C and Part D) · Birmingham, AL · +6 more US sites · Get directions →

The purpose of this study is to evaluate the safety, tolerability, and PK of RM-718 in healthy subjects with obesity and in patients with MC4R Pathway Impairment

📍 Research Site 3 · East York, Ontario · Get directions →

Study to evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics of ARO-MAPT-SC compared to placebo in adult healthy volunteers and in participants with early Alzheimer's disease (AD), defined as mild cognitive impairment due to AD and mild AD dementia.

📍 Research Site · Glendale, CA · +1 more US site · Get directions →

The purpose of the study is to assess the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of AZD1043 following single and multiple ascending doses in healthy adult participants living with overweight and/or obesity, including participants of Japanese and Chinese descent.

📍 Medical Surgical Associates Center · St John's, · Get directions →

This trial will study the safety and efficacy of intranasal instillation of cultured allogeneic adult umbilical cord derived mesenchymal stem cell exosomes for the treatment of Parkinson's Disease

📍 Fortrea Clinical Research Unit - Daytona Beach · Daytona Beach, FL · +2 more US sites · Get directions →

The primary objective of the trial is to evaluate the effect of maridebart cafraglutide on the pharmacokinetics (PK) of a combined oral contraceptive (COC) in postmenopausal female participants living with overweight or obesity.

📍 Altasciences Clinical Kansas, Inc. · Overland Park, KS · Get directions →

The purpose of this clinical study is to find out if NNC0662-0419 is safe and effective to be taken together with other medicines, like birth control pills, and emptying of the stomach in women not able to become pregnant living with overweight or obesity. There are 3 study treatments in this study, participants will get all of the treatments, NNC0662-0419 the treatment being tested, Altavera a type of birth control pill, Acetaminophen a common type of mild painkiller.

📍 Domino's Farms · Ann Arbor, MI · Get directions →

This research is studying the use of a new type of standing desk in a small number of people to learn about the user experience for people with Parkinson's disease. 12 4-hour sessions will be performed to test the primary hypothesis that dynamic standing improves gait function compared to static standing and control sitting.

📍 Shiley Marcos Alzheimer's Disease Center · San Diego, CA · Get directions →

The goal of this clinical trial is to learn if restricting the time of eating to allow for prolonged fasting at night may reduce sleep disturbances, cognitive decay, and pathology in patients diagnosed with Mild Cognitive Impairment (MCI) or early to moderate Alzheimer's disease (AD). It will also learn about the feasibility of practicing 14 h of nightly fasting in this group of older adults.