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26 studies
Recruiting now, in plain language. Every study is watched over by an independent ethics board.
- Obesity / overweightHigh cholesterol
Evaluation of Milk Polar Lipids in Dyslipidemic Adults With Abdominal Obesity
Testing whether daily milk polar lipids affect heart and metabolic risk in adults with belly fat and
📍 University of Connecticut · Storrs, CT · Get directions →
The major objective of this project is to examine whether daily consumption of milk polar lipids (MPLs) influences cardiometabolic risk factors.
- Crohn's / ulcerative colitis (IBD)
Statin Therapy in Primary Sclerosing Cholangitis (PSC): a Multi-omics Study
Studying how statin treatment affects biology in people with primary sclerosing cholangitis
📍 Stanford University · Stanford, CA · Get directions →
PSC is a liver disease that has no medical cure. Patients with PSC are at a greatly increased risk of cancer and infection.
- Depression
Pilot Study: Establishing Glutamatergic Changes in Rapid Antidepressant Effects of Ketamine
Testing how ketamine changes brain chemicals in people with depression
📍 University of Pennsylvania · Philadelphia, PA · Get directions →
In the treatment of Major Depressive Disorder (MDD), ketamine can produce rapid but short-lasting improvements in mood. In order to develop a new generation of treatments with rapid and sustained efficacy, a better understanding of the mechanism of action is urgently needed.
- DepressionAnxiety
Integrating Inuit Knowledge Principles in Multi-Level Mental Health Clinical Trials
Testing whether eating more country foods and cultural activities help Inuit adults with depression
📍 Aqqiumavvik Society · Arviat, Nunavut · Get directions →
This study is looking at how eating more country foods affects mental health among Inuit men and women in Arviat, NU. The goal is to evaluate if eating more of these foods helps people feel less depressed or anxious, and whether being part of food-gathering and cultural activities also makes a difference.
- Crohn's / ulcerative colitis (IBD)
Effect of Statins on Crohn's Disease
Testing whether statins can reduce gut narrowing (strictures) in adults with Crohn’s disease
📍 Stanford University · Stanford, CA · Get directions →
The goal of this clinical trial is to learn if statins work to prevent strictures in adults with Crohn's disease. The main question it aims to answer is: * Can statins reduce the formation of strictures in participants with stricturing Crohn's disease?
- Crohn's / ulcerative colitis (IBD)
Cranberry and Gut Health in Crohn's Disease
Testing whether a cranberry supplement helps gut health in people with Crohn’s disease
📍 UMASS medical center · Worcester, MA · Get directions →
This study is investigating whether a cranberry-based dietary supplement, rich in polyphenols and fiber, can enhance gut health in individuals with Crohn's disease. People with Crohn's disease often have an imbalance in their gut microbiome (the community of bacteria in the gut).
- Obesity / overweight
Induction of Labor in Morbidly Obese Patients
Comparing different misoprostol doses to induce labor in people with severe obesity
📍 University of Maryland Medical Center · Baltimore, MD · Get directions →
The goal of this randomized control trial is to compare different doses of Misoprostol (25 mcg vs 50 mcg) in induction of labor (IOL) in morbidly obese patients with BMI \>40. It is known that morbid obesity is a risk factor for failed IOL and ultimately cesarean delivery (CD.) If the rates of vaginal delivery in this population can improve, then surgical morbidity can be reduced in these patients.
- Obesity / overweight
Regional Lipolysis and Adipocyte Lipolysis Protein Stimulation
Studying why fat tissue may respond differently in people with obesity
📍 Mayo Clinic in Rochester · Rochester, MN · Get directions →
Adults who gain most of their excess weight in the abdominal area typically do not respond to factors that "turn on" fat cells the same way as people who don't have excessive weight. Researchers are trying to understand why fat tissue responds differently in people with different body types.
- Depression
Probiotic Administration for Adolescent Depression
Testing whether a probiotic affects brain and gut in teens with depression
📍 UCSF · San Francisco, CA · Get directions →
This double-blind, placebo-controlled clinical trial will examine the effect of probiotic Visbiome on the brain and gut microbiome of individuals 15 to 24 years of age.
- Depression
A Randomized Pilot rTMS Trial for Knee Arthritis Pain and Depression
Testing a brain stimulation treatment to help knee arthritis pain and depression
📍 UCLA Semel Institute - Neuropsychiatric Institute (NPI) · Los Angeles, CA · Get directions →
Osteoarthritis (OA) is a major public health problem, and involvement of the knee is especially disabling. Symptomatic knee OA has an incidence rate between 40 to 1,020 per 100,000 person years1 and is among the most common causes of disability worldwide.
- Obesity / overweight
L. Acidophilus (Strain TW01) on Gut Health, Body Composition, and Inflammation
Testing whether a probiotic helps improve gut health and inflammation in people with obesity
📍 University of Connecticut, Department of Nutritional Sciences · Storrs, CT · Get directions →
This is a pilot research study to investigate the effects of a probiotic supplement (L. acidophilus, strain TW01) on substances found in the stool and bloodstream, gut bacteria composition, body composition, as well as any relationship of these substances with markers of inflammation.
- Obesity / overweightHigh blood pressure
Cardiovascular Effects of Angiotensin-(1-7) in Obesity Hypertension
Testing whether angiotensin-(1-7) affects heart health in people with obesity and high blood
📍 Penn State Milton S. Hershey Medical Center · Hershey, PA · Get directions →
Obesity is a global health concern that is associated with high blood pressure and an increased risk for developing cardiovascular disease. The purpose of this study is to find out if the investigational drug angiotensin-(1-7) can improve cardiovascular health in people with obesity and high blood pressure.
- Depression
Confirmatory Efficacy Trial of Attention Bias Modification for Depression
Testing two types of attention-bias training for adults with depression
📍 Institute for Mental Health Research · Austin, TX · Get directions →
The goal of this clinical trial is to compare the efficacy of two related, but different ABM (Attention Biased Modification) treatments for depression in adults with elevated symptoms of depression. The main aims are: * Aim 1:examine whether gamified ABM leads to greater change in the primary and secondary outcomes than sham ABM * Aim 1: establish that gamified ABM is at least as effective as traditional ABM.
- Depression
Mood Effects of Serotonin Agonists: Depression
Testing how a low dose of LSD affects mood in people with depression
📍 University of Chicago · Chicago, IL · Get directions →
This study will examine the effect of a low dose of the 5HT2A agonist LSD (26 µg), compared to placebo, on acute and protracted mood states in individuals with depression. The investigators will assess the relationship between mood-related symptoms and EEG as a neurophysiological marker.
- Obesity / overweight
Tirzepatide in Obesity-Driven Endometrial Cancer
Testing tirzepatide’s effect on the uterine lining in people with endometrial cancer and obesity
📍 Lineberger Comprehensive Cancer Center · Chapel Hill, NC · Get directions →
LCCC2415 examines the antiproliferative effect of tirzepatide on the endometrium of endometrial cancer (EC). This is a pre-operative window clinical study.
- Obesity / overweight
Regional Lipolysis Insulin Regulation
Studying how abdominal fat tissue responds to insulin in adults with obesity
📍 Mayo Clinic in Rochester · Rochester, MN · Get directions →
Adults who gain most of their excess weight in the abdominal area typically do not respond to insulin in the same way as lean adults. Researchers are trying to understand why fat tissue responds differently in people with different body types.
- Crohn's / ulcerative colitis (IBD)
68Ga-FAPI-46 PET/CT for Assessing Small Bowel Fibrostenosis in Crohn's Disease
Testing a scan to see early scarring in the small bowel in Crohn’s
📍 Mayo Clinic · Rochester, MN · Get directions →
This study is a prospective, case-control study evaluating whether the PET radiotracer 68Ga-FAPI-46 can detect fibrostenosing Crohn's disease in the small bowel. The goal is to determine whether areas of early or developing fibrosis ("pre-stricture" changes) demonstrate uptake of the tracer, which binds to fibroblast activation protein (FAP).
- Obesity / overweight
Randomized Control Trial of Sleeve Gastrectomy With Tirzepatide in Maximizing Weight Loss
Testing whether adding a weight-loss medicine after stomach sleeve surgery helps people lose more
📍 Rush University Medical Center · Chicago, IL · Get directions →
This study examines whether adding tirzepatide-a medication that helps with weight loss-after sleeve gastrectomy surgery can help people lose more weight after the surgery; better improve conditions like Type 2 diabetes, high blood pressure, high cholesterol, and sleep apnea after surgery and; whether this causes more complications or side effects compared to surgery alone.
- Depression
Synaptic Mechanisms of Continuous Theta Burst Stimulation in Depression
Studying how a repeated brain stimulation method may help depression
📍 McLean Hospital · Belmont, MA · Get directions →
Many people with depression do not get better with standard treatments like medication. One promising alternative is transcranial magnetic stimulation (TMS), a non-invasive procedure that uses magnetic pulses to stimulate specific brain regions.
- Obesity / overweightHeart / cardiovascular diseaseHigh cholesterol
Akkermansia Muciniphilia and Metabolic Side Effects of ADT
Testing how Akkermansia gut bacteria relate to body and blood lipid changes in people with obesity
📍 London Health Sciences Centre - Victoria Hospital · London, Ontario · Get directions →
The overriding objectives of this study are: 1. Primary outcomes: 1.
- Obesity / overweight
Insulin Regulation of Lipolysis and Lipolysis Proteins
Studying how insulin and a diabetes medicine affect fat breakdown in people with upper body obesity
📍 Mayo Clinic in Rochester · Rochester, MN · Get directions →
These studies will define the abnormalities in the adipocyte proteins that are involved in the failure of insulin to suppress lipolysis normally in humans with upper body obesity and will help discover the mechanism by which pioglitazone, a medication used to treat type 2 diabetes and improve insulin resistance, improves insulin-regulation of adipocyte fatty acid metabolism.
- 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.
- Obesity / overweightHigh blood pressure
Sympathetic Transduction in Obesity-associated Hypertension (OB-HTN)
Studying how the nervous system controls blood pressure in obesity and high blood pressure
📍 University of Texas Southwestern Medical Center · Dallas, TX · Get directions →
The purpose of this study is to understand how the nervous system communicates to blood vessels to increase blood pressure during stress. The study will also investigate how hypertension and obesity influence the nervous system and vascular function.
- Obesity / overweight
Sex Disparities in Hypoxic Vasodilation and Impact of Obesity
Studying how sex differences and obesity affect blood vessel response to low oxygen
📍 University of Missouri · Columbia, MO · Get directions →
The purpose of this project is to examine key mechanisms contributing to sex-differences in hypoxic vasodilation and the impact of obesity, with particular emphasis on the sympathetic nervous system.
- Depression
Glutamatergic Adaptation to Stress as a Mechanism for Anhedonia and Treatment Response With Ketamine
Testing how ketamine affects decision-making and emotions in depression
📍 Emory University · Atlanta, GA · Get directions →
The main purpose of this study is to investigate the effects of ketamine on decision-making and emotion processing in a sample of individuals diagnosed with Major Depressive Disorder (MDD).
- Obesity / overweight💵 May compensate
Effect of Tirzepatide on Markers of MASLD in Patients With Obesity
Testing whether tirzepatide affects liver fat markers in people with obesity
📍 University of New Mexico Health Sciences Center · Albuquerque, NM · Get directions →
Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) is the most common cause of chronic liver disease worldwide and predominately affects individuals with overweight and obesity, as well as those with type 2 diabetes and cardiovascular disease. Tirzepatide is a medication used to treat type 2 diabetes and obesity.