Evaluating the Impact of Maridebart Cafraglutide on Cardiovascular Outcomes in Participants With Atherosclerotic Cardiovascular Disease and Overweight or Obesity
The primary objective of this trial is to demonstrate that maridebart cafraglutide is superior to placebo when given as an adjunct to standard of care with respect to reducing cardiovascular (CV) morb...
The Effect of Retatrutide Once Weekly on Cardiovascular Outcomes and Kidney Outcomes in Adults Living With Obesity (TRIUMPH-Outcomes)
The main purpose of this study is to determine if retatrutide can significantly lower the incidence of serious heart-related complications or prevent the worsening of kidney function. The trial will e...
Maridebart Cafraglutide in Heart Failure With Preserved or Mildly Reduced Ejection Fraction and Obesity
This study will examine if maridebart cafraglutide as an adjunct to standard of care will lead to a reduction in heart failure (HF) events such as HF hospitalizations and urgent HF visits, cardiovascu...
VK2735 for Weight Management Phase 3
This is a phase 3, multicenter, 78-week randomized, double-blind, placebo-controlled, parallel arm study that will evaluate the weight loss efficacy as well as safety, tolerability, pharmacodynamic ef...
LIVERAGEā¢: A Study to Test Whether Survodutide Helps People With a Liver Disease Called NASH/MASH Who Have Moderate or Advanced Liver Fibrosis
This study is open to adults who are at least 18 years old living with obesity and have: * a confirmed liver disease called non-alcoholic steatohepatitis (NASH)/metabolic associated steatohepatitis (...
LIVERAGEā¢ - Cirrhosis: A Study to Test Whether Survodutide Helps People With a Liver Disease Called NASH/MASH Who Have Cirrhosis
This study is open to adults who are at least 18 years old and have: * A confirmed liver disease called non-alcoholic steatohepatitis (NASH) or * A confirmed liver disease called metabolic-associated...
A Master Protocol Study (LY900038) of Multiple Intervention-Specific-Appendices (ISAs) in Adult Participants With Obesity or Overweight
The purpose of this Phase-2 chronic weight management master protocol (CWMM) is to create a framework to evaluate the safety and efficacy of various investigational interventions for chronic weight ma...
A Master Protocol for Orforglipron (LY3502970) in Participants With Obesity or Overweight With and Without Type 2 Diabetes
The purpose of this Master Protocol is to support two studies to see how well and how safely orforglipron works compared to placebo in participants who have obesity or overweight with or without type ...
VK2735 for Weight Management Type 2 Diabetes Phase 3 (VANQUISH 2)
This is a phase 3, multicenter, 78-week randomized, double-blind, placebo-controlled, parallel arm study that will evaluate the weight loss efficacy as well as safety, tolerability, pharmacodynamic ef...
A Master Protocol for Orforglipron (LY3502970) in Participants With Hypertension and Obesity or Overweight: (ATTAIN-Hypertension Screening)
The GZPL master protocol will support 2 independent studies, J2A-MC-GZL1 (GZL1) and J2A-MC-GZL2 (GZL2). The purpose of this study is to create a framework to evaluate the safety and efficacy of orforg...
A Study of Tirzepatide (LY3298176) Compared With Placebo in Adults With Type 1 Diabetes and Obesity or Overweight
The main purpose of this study is to find out how well and how safely tirzepatide works in adults who have type 1 diabetes and obesity or overweight. Participation in the study will last about 49 week...
A Study of Orforglipron (LY3502970) in Participants With Obesity or Overweight and at Least One Weight-Related Comorbidity
The main purpose of this study is to see how orforglipron, compared with placebo, helps reduce body weight in participants with obesity or with overweight and at least one other related health conditi...
A Study of Orforglipron (LY3502970) in Participants With Obesity or Overweight and Type 2 Diabetes
The main purpose of this study is to see how orforglipron, compared with placebo, helps improve glycemic control in participants with obesity or with overweight and type 2 diabetes. This trial is part...
A Study of Retatrutide (LY3437943) in Participants Who Have Obesity or Overweight and Chronic Low Back Pain
The main purpose of this study is to evaluate the efficacy and safety of retatrutide in relieving chronic low back pain in participants who have obesity or overweight. Participation in the study will ...
A Master Protocol Study of Orforglipron (LY3502970) in Participants With Hypertension and Obesity or Overweight (ATTAIN-Hypertension) GZL2
GZL2 is an independent study conducted under the GZPL master protocol. GZL2 study will evaluate the efficacy and safety of orforglipron for treatment of hypertension in participants with obesity or ov...
A Master Protocol Study of Orforglipron (LY3502970) in Participants With Hypertension and Obesity or Overweight (ATTAIN-Hypertension) GZL1
GZL1 is an independent study conducted under the GZPL master protocol. GZL1 will evaluate the efficacy and safety of orforglipron for treatment of hypertension in participants with obesity or overweig...
A Long-Term Study of Tirzepatide (LY3298176) in Adults With Type 1 Diabetes and Obesity or Overweight
The main purpose of this study is to find out how well and how safely tirzepatide works long-term in adults who have type 1 diabetes and obesity or overweight. Participation in the study will last abo...
A Research Study Comparing How Well Different Doses of the Medicine NNC0519-0130 Can Reduce Kidney Damage in People Living With Chronic Kidney Disease
The study evaluates the safety of different doses of a new medicine called NNC0519 0130. It also looks into how the medicine may improve kidney function in participants with chronic kidney disease wit...
A Research Study to Look Into the Long-term Effect on Weight Loss of CagriSema in People With Obesity
This study will look at how well CagriSema helps people with obesity lose weight compared to a "dummy medicine". CagriSema is a new medicine developed by Novo Nordisk. CagriSema cannot yet be prescrib...
A Study of CT-388 in Participants Who Are Overweight or Obese With Type 2 Diabetes Mellitus
This is a multi-center, randomized, double-blind, placebo-controlled, parallel group dose-finding study to evaluate the efficacy and safety of CT-388 at low, middle, and high doses in participants who...
Social Determinants and a Diabetes Prevention Program Tailored for African Americans
African Americans (AAs) have rates of diabetes mellitus (DM) twice that of Whites and are disproportionately affected by leading risk factors for DM - obesity and low-income. A critical strategy in th...
Mirikizumab Administered at the Same Time as Tirzepatide in Adult Participants With Moderately to Severely Active Ulcerative Colitis and Obesity or Overweight: Phase 3b Study
The main purpose of this study is to show whether in these individuals, treatment with both mirikizumab and tirzepatide, compared with treatment with mirikizumab and placebo, leads to decrease or disa...
A Study Evaluating the Effect of Daily Oral RO7795081 in Participants With Obesity or Overweight With at Least One Weight-Related Comorbidity
This multicenter, randomized, double-blind, placebo-controlled, parallel-group, dose-range-finding, Phase II study aims to evaluate the efficacy, tolerability, and safety of RO7795081 for chronic weig...
Different Medications to Induce Labor
This is a randomized controlled trial examining whether the use of misoprostol or pitocin, in combination with a foley catheter, is more effective at inducing labor in patients with a gravid BMI that ...
A Study of Tirzepatide in Adolescents With Obesity and Weight-Related Comorbidities (SURMOUNT-ADOLESCENTS-2)
The goal of the study is to assess how tirzepatide impacts bodyweight and cardiovascular risk factors when used in conjunction with healthy nutrition and physical activity in adolescents with obesity ...
Mirikizumab and Tirzepatide Administered in Adult Participants With Moderately to Severely Active Crohn's Disease and Obesity or Overweight
The main purpose of this study is to evaluate the efficacy and safety of mirikizumab and placebo compared with mirikizumab and concomitantly administered tirzepatide in adult participants with moderat...
VK2735 for Weight Management Phase 2 (Venture Oral Dosing)
This is a phase 2, 13-week randomized, double-blind, placebo-controlled, parallel arm dose-finding study that will evaluate the safety, tolerability, weight loss efficacy, pharmacodynamic effects, and...
SEALā¢IT: Saccular Endovascular Aneurysm Lattice System Interventional Pivotal Trial
To establish the safety and effectiveness of the SEALā¢ Saccular Endovascular Aneurysm Lattice system for the treatment of saccular intracranial aneurysms. The data from this study will be used to sup...
A Study to Assess Efficacy, Safety, Tolerability, Pharmacokinetics (PK) and Pharmacodynamics (PD) of RO7204239 in Combination With Tirzepatide in Participants With Obesity or Overweight With At Least One Weight-related Comorbidity
The main aim of the study is to assess the effect of RO7204239 in combination with tirzepatide, compared to placebo in combination with tirzepatide, on body weight loss after 48 weeks of treatment in ...
Study to Evaluate Weight Gain as Assessed by Change in BMI Z-score in Pediatric Subjects With Schizophrenia or Bipolar I Disorder
To compare changes in body mass index (BMI) Z-score following treatment with OLZ/SAM vs olanzapine...
Efficacy and Safety of Petrelintide in Participants With Overweight or Obesity and Type 2 Diabetes (ZUPREME 2)
The main purpose of this study is to investigate efficacy and safety of three doses of petrelintide versus placebo in participants with overweight or obesity and type 2 diabetes....
A Study to Investigate the Effectiveness of Tirzepatide (LY3298176) Following Initiation of Ixekizumab (LY2439821) in Participants With Moderate-to-Severe Plaque PsO and Obesity or Overweight in Clinical Practice (TOGETHER AMPLIFY-PsO)
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 o...
Semaglutide for Metabolic Intervention and Adipose Loss to Treat Atrial Fibrillation
The goal of the study is to learn how a weight loss medication called semaglutide, which is used to treat obesity, in addition to standard AF treatment might affect AF, atrial fibrillation severity, a...
A Study to Investigate Effectiveness of Tirzepatide Following Initiation of Ixekizumab in Participants With Active Psoriatic Arthritis and Overweight or Obesity in Clinical Practice (TOGETHER AMPLIFY-PsA)
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 PsA and obesity or overw...
Semaglutide for Post-Smoking Cessation Weight Management
This trial will examine the effect of semaglutide 2.4mg on changes in body weight, body composition, and peripheral and central mechanisms that control appetite, satiety, and food intake in the contex...
Adipose Dysfunction, Imaging, Physiology, and Outcomes With Sodium Glucose Cotransporter 2 Inhibitor (SGLT2i) for Sleep Apnea: The ADIPOSA Study
The goal of this clinical trial is to test if bexagliflozin lowers the sleep apnea severity in adults who are overweight or obese with moderate to severe obstructive sleep apnea (OSA) compared with a ...
Evaluate the Efficacy and Safety of NT-0796 in Participants With Obesity With or Without Type 2 Diabetes Mellitus
A Phase 2a Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of NT-0796 as an Adjunct to a Reduced Calorie Diet and Increased Physical Activity in Obese Participan...
Sit Less, Interact and Move More (SLIMM) 2 Study
* Prolonged sitting (sedentary behavior) is a risk factor for decreased kidney function, obesity, diabetes and mortality. Prolonged sitting is associated with decreased kidney function and increased r...
A Study of a Novel Precision Medicine Approach for Obesity
This study is being done to assess the efficacy of a saliva- based biomarker to predict response to semaglutide for the treatment of obesity....
GV101 in Healthy Obese Participants
The purpose of this trial is to evaluate the efficacy and safety of GV101 for weight loss over a range of doses in participants with obesity. The primary efficacy endpoint is the mean percent change i...
A Study of Orforglipron (LY3502970) in Adolescent Participants With Obesity, or Overweight With Related Comorbidities
The main purpose of this study, performed under Master Protocol J4M-MC-PWMP, is to evaluate the efficacy, safety, and pharmacokinetics of orforglipron once daily oral versus Placebo in adolescent part...
A Platform Trial for Pediatric Participants With Obesity or Overweight (LY900040)
The purpose of this pediatric, chronic weight management, Phase 3 Master Protocol (PWMP) is to create a framework to evaluate the safety and efficacy of pharmacologic agents for the treatment of obesi...
A Study to Evaluate the Efficacy, Safety, and Tolerability in Participants With Obesity or Overweight With Weight-Related Comorbidities
This randomized, double-blind, placebo-controlled phase IIa study is designed to evaluate the efficacy, safety, and tolerability of ASC30 Tablets and ASC30 Tablets A1....
A Study to Evaluate the Efficacy and Safety of Once-Weekly MET097 in Adults With Obesity or Overweight and T2DM
This study is designed to test how well once-weekly MET097 (an ultra-long-acting GLP-1 receptor agonist) works to treat adults with obesity or overweight and type 2 diabetes mellitus (T2DM) compared t...
Fibrosis Lessens After Metabolic Surgery
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...
Safely Optimizing Body Weight With TCMCB07 in Patients With Newly Diagnosed Metastatic Colorectal Cancer Undergoing Chemotherapy
This is a randomized, double-blind, placebo-controlled study of B07, administered daily by subcutaneous (SC) injection, in up to 120 patients with newly diagnosed metastatic colorectal cancer. This st...
RECLAIM STUDY: A Phase 2 Evaluating the Efficacy and Safety of Pemvidutide in the Treatment of Alcohol Use Disorder (AUD) in Subjects With Obesity or Overweight
This is a Phase 2, multicenter, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of pemvidutide in the treatment of AUD in subjects with obesity or overweight. Af...
Metformin IN Asthma for Overweight and Obese Individuals (MINA)
This is a randomized clinical trial of metformin among overweight or obese adults with not well-controlled asthma despite maintenance inhaler therapy....
Uterine Preservation Via Lifestyle Transformation
Up to 60% of endometrial cancer cases are attributed to obesity, in part because obesity promotes development of atypical endometrial hyperplasia (AEH), and up to 40% of women with AEH go on to develo...
PyloPlus Urea Breath Test System Post Therapy Efficacy Confirmation Study
This is a multi-center, non-randomized, open label study. Subjects will be enrolled if they are deemed eligible given the inclusion criteria. Subjects who meet all inclusion criteria and none of the e...
Metformin for Chemoprevention of Lung Cancer in Overweight or Obese Individuals at High Risk for Lung Cancer
This phase II trial determines the effect of metformin extended release on the risk for developing lung cancer in overweight/obese patients that are at high-risk for developing lung cancer. Metformin ...
Low Dose Tamoxifen With or Without Omega-3 Fatty Acids for Breast Cancer Risk Reduction
This phase II trial evaluates tamoxifen, with or without omega-3 fatty acids, for reducing risk of breast cancer among postmenopausal and overweight or obese women who are at increased risk of develop...
Aleniglipron Phase 2 Body Composition Study
This is a randomized, double-blind, placebo-controlled study evaluating the effects of aleniglipron on body composition in participants living with obesity. Participants will be randomized to alenigli...
Efficacy, Safety and Tolerability of AZD6234 in Participants Living With Overweight or Obesity With Type 2 Diabetes Who Are on a Stable Dose of GLP-1 Receptor Agonist
This Phase II study is a randomized, parallel group, double blinded, placebo-controlled, multicenter to evaluate the efficacy, safety, and tolerability of AZD6234 in adults with overweight or obesity ...
Type 1 Diabetes Impacts of Semaglutide on Cardiovascular Outcomes
This trial plans to learn more about the effects of a medication, semaglutide, on cardiovascular function, kidney function, and insulin sensitivity in adults with type 1 diabetes. This medication has ...
Safety and Efficacy of IMM01-STEM Against Placebo on Muscle Performance in Seniors With Obesity and Muscle Weakness
Placebo controlled study for safety and efficacy of IMM01-STEM on muscle performance in seniors with obesity and muscle weakness...
A Study to Measure the Effects of Using Tradipitant on Nausea and Vomiting After GLP-1R Agonist Use
The goal of this study is to measure the effects of using Tradipitant after GLP-1R agonist use on nausea and vomiting in healthy overweight, class I, or class II obese volunteers. The study is placebo...
Glycemic and Weight Loss Effects of GLP-1R Agonist Therapy in Subjects With Spinal Cord Injury and Type 2 Diabetes
It is not known whether a new diabetes drug, semaglutide, is an effective treatment for type 2 diabetes for persons with spinal cord injury (SCI), a population at higher risk for this condition. There...
Abemaciclib for Bone and Soft Tissue Sarcoma With Cyclin-Dependent Kinase (CDK) Pathway Alteration
This is a single-arm, phase II study that will enroll a total of 45 subjects. All subjects will have a confirmed diagnosis of metastatic or unresectable soft tissue sarcoma or bone sarcoma. All subjec...
PyloPlus Urea Breath Test System Pediatric Safety and Efficacy Study
This is a multi-center, non-randomized, open label study. Subjects will be enrolled on a walk-in basis. Screening data will be reviewed to determine subject eligibility. Subjects who meet all inclusio...
Investigating Whether Acute Elevation of Fatty Acid Levels Alters Cerebral Glucose Transport and Metabolism
The goal of this study is to understand the role of brain glucose transport in individuals with obesity and the association with cerebral hypometabolism and these individuals' response to plasma gluco...
A Trial of Setmelanotide in Patients With Congenital Hypothalamic Obesity (Sub-study of NCT05774756)
This is a sub-study of Study RM-493-040 (NCT05774756). The goal of this sub-study is to learn how well Setmelanotide works to improve weight reduction, hunger, and quality of life in patients 4 years...
Tirzepatide in PWS, HO and GNSO
This research study is comparing the effectiveness of a weight loss medication called Tirzepatide in young adults with Prader-Willi Syndrome and/or hypothalamic obesity, as compared to young adults wi...
Efficacy and Safety of Phentermine/Topiramate in Youth With Hypothalamic Obesity
Hypothalamic obesity (HO) refers to the substantial weight gain that often complicates hypothalamic brain tumors. Children with this treatment-recalcitrant form of obesity have excess rates of metabol...
Convergent Mechanisms Underlying Reprometabolic Syndrome in Women
Dr. Nanette Santoro proposes to test the specific question that obesity results in abnormal estradiol response at the level of the pituitary and hypothalamus. This will be shown in diminished pituitar...
Frequently Asked Questions
What clinical trials are available for Obesity?
There are currently 65 actively recruiting clinical trials for obesity. These studies are testing new treatments, therapies, and interventions at research sites across 199 cities.
How do I join a Obesity clinical trial?
To join a obesity clinical trial: 1) Browse the available studies above, 2) Click on a study that interests you, 3) Complete the eligibility form, and 4) A study coordinator will contact you.
Are clinical trials free for patients?
Yes, clinical trial participation is free. In most studies, the treatment, medical tests, and doctor visits related to the trial are provided at no cost. Some studies may also compensate for time and travel.
Can I leave a clinical trial if I change my mind?
Yes, participation in any clinical trial is completely voluntary. You can withdraw at any time, for any reason, without affecting your regular medical care.