Weight Loss: Clinical Trials

2,069 trials for Weight Loss, newest first

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1311 completed, 238 unknown, 210 recruiting, 84 active not recruiting. 1337 Not applicable, 193 Phase 2, 123 Phase 3, 86 Phase 1, 83 Phase 4.

By phase and status

PhaseTrialsStatus
Not applicable1337Completed 894, Unknown 153, Recruiting 119, Active not recruiting 54, Not yet recruiting 42, Terminated 36, Withdrawn 31, Enrolling by invitation 6, Suspended 2
Phase 2193Completed 123, Recruiting 16, Unknown 16, Terminated 13, Not yet recruiting 11, Withdrawn 9, Active not recruiting 4, Enrolling by invitation 1
Phase 3123Completed 76, Unknown 13, Not yet recruiting 11, Recruiting 10, Terminated 9, Active not recruiting 2, Suspended 2
Phase 186Completed 61, Recruiting 8, Unknown 6, Active not recruiting 4, Not yet recruiting 3, Terminated 2, Enrolling by invitation 1, Withdrawn 1
Phase 483Completed 42, Recruiting 12, Unknown 12, Active not recruiting 5, Not yet recruiting 5, Terminated 3, Withdrawn 3, Suspended 1
Early Phase 110Completed 5, Recruiting 2, Active not recruiting 1, Unknown 1, Withdrawn 1

Follow Weight Loss: new trials by email Literature Review of Weight Loss trials Research Report on Weight Loss

Trials newest first · largest first

Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.

TrialPhaseStatusSponsorEnrollmentStartUpdated
Simplifying Diet Tracking in a Digital Weight Loss Intervention
Simplified Dietary Self-Monitoring, Detailed Dietary Self-Monitoring, Core Behavioral Weight Loss Intervention - Overweight, Obesity
Not applicableNot yet recruitingStanford University3282027-05-012026-05-28
Optimization of Dietary Adherence in a Mobile Weight Loss Intervention
Core, Switch to Simplified Diet Monitoring, Goal Autonomy/Planning - Overweight and/or Obesity
Not applicableNot yet recruitingUNC Lineberger Comprehensive Cancer Center5802027-03-012026-05-15
OLE Study Subsequent to Parent Study of Rilogrotug for the Treatment of Weight Loss and Anorexia in Patients With Cancer Cachexia and mCRC or mNSCLC
Rilogrotug - Cachexia; Cancer, Cachexia
Phase 2 / Phase 3Not yet recruitingAVEO Pharmaceuticals, Inc.4002027-02-012026-10-22
Addressing Food Access and Physical Activity to Improve Diabetes Prevention Outcomes Among Underserved African Americans
Culturally-tailored, enhanced adaption of Diabetes Prevention Program - Diabetes, Physical Activity
Not applicableNot yet recruitingUniversity of Missouri, Kansas City4082027-01-042026-06-09
Semaglutide, Weight Loss, and LNG-IUD for Conservative Treatment of Endometrial Atypical Hyperplasia and Grade 1 Endometrial Cancer
Semaglutide (Wegovy) weekly injection, LNG-IUD (Progestin), Structured Weight Loss Program - Endometrial Atypical Hyperplasia, Endometrial Atypical Hyperplasia/Endometrioid Intraepithelial Neoplasia
Phase 2Not yet recruitingThe Methodist Hospital Research Institute482027-01-012026-10-01
Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)
Endothelial cell collection - Obesity and Obesity-related Medical Conditions, Diabetes
RecruitingBettina Mittendorfer1002027-01-012026-05-07
Diabetes Prevention Through Genetics, Familial History and Behavior Change
LEGACY DPP, DPP - Prediabetes, Weight Loss
Phase 2 / Phase 3Not yet recruitingMorehouse School of Medicine4002027-01-012026-10-20
Weight Changes After Incretin-mimetics
discontinuation of weight loss medication - Obesity and Obesity-related Medical Conditions
Not applicableNot yet recruitingMedical College of Wisconsin522026-12-012026-02-24
Weight Loss Composition and Metabolic Adaptation During Hypocaloric Dieting
Hypocaloric Diet - Obesity
Not applicableNot yet recruitingTel Aviv University1502026-12-012026-10-08
A Randomized, Double-Blind, Placebo-Controlled Phase II Clinical Study Evaluating the Efficacy and Safety of SXRN Injection in Patients With Cancer Cachexia
SXRN Injection, Placebo - Cachexia-Anorexia Syndrome, Cachexia; Cancer
Phase 2Not yet recruitingJiangsu Guiqiong Pharmaceutical Co., Ltd.962026-12-012026-10-22
Building Opportunities for Nurturing Care to Enhance Child Development in Eastern and Southern Africa
Friendship Bench, Infant and Young Child Feeding (IYCF) Curriculum, Play-Based Curriculum - Neurodevelopment, Child Growth
Not applicableNot yet recruitingUniversity of Washington12602026-11-012026-03-03
Feasibility Testing of Plant-Based Supplemented Food Products Made With Manitoba Crop Ingredients for Weight Loss
Supplemented Food - Weight Loss
Not applicableNot yet recruitingUniversity of Manitoba402026-11-012026-09-21
Oral VK2735 for Weight Management Phase 3 (SUNRISE 1)
VK2735, Placebo comparator - Weight Loss
Phase 3Not yet recruitingViking Therapeutics, Inc.5602026-11-012026-10-16
Scalable Behavioral Program for Weight Loss Maintenance After GLP-1 and Anti-Obesity Medication Discontinuation
Weight Loss Maintenance Program (Foundational), Mom's Meals, YMCA Membership - Weight Loss, GLP - 1
Not applicableNot yet recruitingUniversity of Alabama at Birmingham642026-11-012026-06-26
Personalised Nutritional Care in Older Patients With Pancreatic Ductal Adenocarcinoma
Experimental: Personalised nutritional care delivered by a trained dietitian - Pancreatic Cancer
Not applicableNot yet recruitingInna Chen, MD2502026-11-012026-09-16
Oral VK2735 for Weight Management in Adults With Type 2 Diabetes Mellitus Phase 3 (SUNRISE 2)
VK2735 Oral, Placebo Comparator - Weight Loss
Phase 3Not yet recruitingViking Therapeutics, Inc.5602026-11-012026-10-16
A Study to Investigate the Effect of LY4086940 Versus Placebo in Participants With Obesity or Overweight and Without Type 2 Diabetes
LY4086940, Placebo - Obesity, Overweight
Phase 2Not yet recruitingEli Lilly and Company4602026-11-012026-10-22
Efficacy and Safety of Olatorepatide Versus Placebo in Adults With Moderate to Severe Hidradenitis Suppurativa Living With Overweight or Obesity
Olatorepatide, Placebo - Hidradenitis Suppurativa
Phase 2Not yet recruitingRegeneron Pharmaceuticals3002026-10-302026-09-21
A Study to Learn About the Study Medicine Called Ponsegromab in Adults With Lung Cancer-Associated Significant Body Weight Loss
ponsegromab, placebo - Non-small Cell Lung Cancer (NSCLC), Cachexia
Phase 1Not yet recruitingPfizer802026-10-232026-09-25
Polydextrose Functional Gummies for Weight Management in Adults With Overweight or Obesity
Polydextrose Gummies, Placebo Gummies - Obesity & Overweight
Not applicableNot yet recruitingNutris We Care About You S.L.962026-10-192026-08-14

Showing 20 of 2069. Sign in to see all of them.

Narrower conditions

Obesity (1102)  ·  Overweight (407)  ·  Cachexia (302)  ·  Motor Activity (229)  ·  Neoplasms (99)  ·  Diabetes Mellitus, Type 2 (90)  ·  Body Weight (84)  ·  Diabetes Mellitus (84)  ·  Obesity, Morbid (82)  ·  Metabolic Syndrome (79)  ·  Insulin Resistance (71)  ·  Malnutrition (68)  ·  Anorexia (58)  ·  Feeding Behavior (48)

Broader conditions

Pathological Conditions, Signs and Symptoms (2069)  ·  Signs and Symptoms (2067)  ·  Body Weight Changes (2025)  ·  Body Weight (1985)  ·  Nutritional and Metabolic Diseases (1410)  ·  Nutrition Disorders (1290)  ·  Overnutrition (1199)  ·  Overweight (797)  ·  Behavior (385)  ·  Metabolic Diseases (344)  ·  Glucose Metabolism Disorders (297)  ·  Thinness (289)  ·  Endocrine System Diseases (258)  ·  Neoplasms by Site (161)

Interventions

Exercise (84)  ·  Diet (52)  ·  Caloric Restriction (47)  ·  semaglutide (25)  ·  Gastric Bypass (22)  ·  Bariatric Surgery (21)  ·  Nutrition Assessment (21)  ·  Standard of Care (20)  ·  Liraglutide (17)  ·  Behavior Therapy (16)  ·  Diet Therapy (16)  ·  Megestrol Acetate (16)  ·  Tirzepatide (14)  ·  Control Groups (12)  ·  Diet, Carbohydrate-Restricted (12)

Sponsors

Wake Forest University Health Sciences (32)  ·  The Miriam Hospital (29)  ·  University of Pittsburgh (22)  ·  National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) (21)  ·  University of Alabama at Birmingham (21)  ·  University of California, San Diego (21)  ·  VA Office of Research and Development (21)  ·  University of North Carolina, Chapel Hill (20)  ·  Duke University (19)  ·  University of Colorado, Denver (19)  ·  University of Pennsylvania (19)  ·  University of Kansas Medical Center (18)  ·  Washington University School of Medicine (18)  ·  Mayo Clinic (17)  ·  Pennington Biomedical Research Center (17)

Countries

United States (1051)  ·  Canada (78)  ·  China (70)  ·  United Kingdom (68)  ·  Germany (65)  ·  Denmark (52)  ·  Spain (50)  ·  Italy (46)  ·  France (44)  ·  Turkey (Türkiye) (35)  ·  Norway (31)  ·  Sweden (28)  ·  Netherlands (27)  ·  Taiwan (27)  ·  Brazil (25)

Top investigators

Samuel Klein, MD (8)  ·  David Crowley, MD (5)  ·  Holly Wyatt, MD (5)  ·  James Hill, PhD (5)  ·  Jessica G LaRose, PhD (5)  ·  John M Jakicic, Ph.D. (5)  ·  Aminah Jatoi, MD (4)  ·  Cheryl L Rock, PhD, RD (4)  ·  David S Ludwig, MD, PhD (4)  ·  Hamid R Farshchi, MD, PhD (4)  ·  James O Hill, PhD (4)

Results publications

PMID 33512717, PMID 38375882, PMID 23661689, PMID 27206567, PMID 27659698, PMID 27888609, PMID 28472437, PMID 35538903, PMID 37652841, PMID 40705619, PMID 18753666, PMID 20145731, PMID 20222968, PMID 22085317, PMID 22127229, PMID 22513296, PMID 23229890, PMID 23364004, PMID 24081232, PMID 24500151, PMID 24670075, PMID 25475207, PMID 25972230, PMID 26395743, PMID 26641646, PMID 26906526, PMID 27116910, PMID 27676466, PMID 28494136, PMID 30475957, PMID 30651576, PMID 31004409, PMID 31155473, PMID 31409509, PMID 32002540, PMID 32651241, PMID 33240920, PMID 33677781, PMID 33789551, PMID 34544560, PMID 34714976, PMID 35562076, PMID 36375643, PMID 36796647, PMID 36999619, PMID 37182692, PMID 38055284, PMID 39992021, PMID 42665333, PMID 10534586

NIH funding

R01AG012161 (4), 2023 (3), P20GM144269 (3), 2018 (2), 8UL1GM118979-02 (2), K01HL141535 (2), K23AG051681 (2), K24DK065018 (2), P30CA069533 (2), P30DK116074 (2), P60MD006917 (2), R01AG025501 (2), R01AT001103 (2), R01CA127971 (2), R01DK099334 (2)