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Overweight clinical trials recruiting in the U.S.
205 studies for Overweight are recruiting participants at sites across the United States.
Cities with the most studies
- San Antonio, TX34 studies
- Houston, TX33 studies
- Chicago, IL28 studies
- Orlando, FL27 studies
- Las Vegas, NV23 studies
- Miami, FL23 studies
- Atlanta, GA20 studies
- Dallas, TX20 studies
- New York City, NY19 studies
- Jacksonville, FL19 studies
- Washington, DC19 studies
- Austin, TX18 studies
- Baltimore, MD17 studies
- Havelock, NC17 studies
- Birmingham, AL16 studies
- Concord, CA16 studies
- St. Louis, MO16 studies
- Los Angeles, CA15 studies
- Tucson, AZ15 studies
- Charlotte, NC15 studies
- Phoenix, AZ15 studies
- Louisville, KY15 studies
- Philadelphia, PA14 studies
- Johns Creek, GA14 studies
- Cincinnati, OH14 studies
- Salt Lake City, UT13 studies
- Columbus, OH13 studies
- San Diego, CA13 studies
- Indianapolis, IN13 studies
- Rochester, NY13 studies
- Escondido, CA12 studies
- Boston, MA12 studies
- Greensboro, NC12 studies
- Wilmington, NC11 studies
- Arlington, VA11 studies
- South Fulton, GA11 studies
- Grand Prairie, TX11 studies
- Honolulu, HI11 studies
- Farmington Hills, MI10 studies
- Nashville, TN10 studies
By state
- Alabama31 studies
- Arizona29 studies
- Arkansas6 studies
- California64 studies
- Colorado11 studies
- Connecticut16 studies
- District of Columbia7 studies
- Florida55 studies
- Georgia36 studies
- Hawaii11 studies
- Idaho19 studies
- Illinois38 studies
- Indiana16 studies
- Iowa9 studies
- Kansas26 studies
- Kentucky21 studies
- Louisiana23 studies
- Maryland37 studies
- Massachusetts24 studies
- Michigan19 studies
- Minnesota13 studies
- Mississippi11 studies
- Missouri34 studies
- Montana6 studies
- Nebraska7 studies
- Nevada24 studies
- New Hampshire3 studies
- New Jersey16 studies
- New Mexico4 studies
- New York45 studies
- North Carolina40 studies
- North Dakota8 studies
- Ohio35 studies
- Oklahoma18 studies
- Oregon13 studies
- Pennsylvania32 studies
- Rhode Island13 studies
- South Carolina35 studies
- South Dakota4 studies
- Tennessee25 studies
- Texas55 studies
- Utah22 studies
- Virginia33 studies
- Washington23 studies
- Wisconsin8 studies
Recently updated studies
Safety and Efficacy of ABBV-295 in Adults With Obesity or Overweight With Weight-Related Comorbidities
RecruitingPhase 2
Ages 18 to 75 · All sexes · Updated Oct 2, 2026 · NCT07752979Effects of Pistachios on Postprandial Metabolic Responses in Adults With Overweight or Obesity
Recruiting
Ages 18 to 35 · All sexes · Updated Oct 2, 2026 · NCT07853898A Study to Evaluate Safety, Tolerability and Pharmacokinetics of Orally Administered TIX100 in Healthy Subjects
RecruitingPhase 1Healthy volunteers welcome
Ages 18 to 70 · All sexes · Updated Oct 2, 2026 · NCT07675590Hydration Intervention to Decrease Side Effects Associated With GLP - 1 RA Therapy
Recruiting
Ages 18 to 60 · All sexes · Updated Oct 2, 2026 · NCT07641361Effects of Sucralose on Drug Absorption and Metabolism (The SweetMeds Study)
RecruitingPhase 2Healthy volunteers welcome
Ages 18 to 60 · Women · Updated Oct 2, 2026 · NCT03407079Comparing the Efficacy and Safety of the EndoZip System and Apollo ESG in Obese Patients
Recruiting
Ages 21 to 65 · All sexes · Updated Oct 1, 2026 · NCT07090005A Study to Evaluate the Impact of Renal Impairment on the Pharmacokinetics (PK) of Ribupatide
RecruitingPhase 1Healthy volunteers welcome
Ages 18 to 85 · All sexes · Updated Oct 1, 2026 · NCT07793929Two-Week Stair-Climbing Exercise Snacks and Metabolic Health in Adults With Overweight or Obesity: A Pilot Study
RecruitingHealthy volunteers welcome
Ages 18 to 35 · All sexes · Updated Sep 30, 2026 · NCT07849439AMAZE 2: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight and Type 2 Diabetes Lose Weight
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 30, 2026 · NCT07533175A Research Study on How Well Cagrilintide and CagriSema Work in Children and Adolescents With Excess Body Weight
RecruitingPhase 3
Ages 8 to 18 · All sexes · Updated Sep 30, 2026 · NCT07253285FAMily-centered WEight Loss for Black Adults (FAM WEL B-ing)
Recruiting
Ages 18 to 75 · All sexes · Updated Sep 29, 2026 · NCT06724406A Study to Learn About the Monthly Dosing Study Medicine Called Berobenatide in Adults With Breathing Problems During Sleep and Overweight or Obesity Who Use a Breathing Machine (PAP) (VESPER-OSA 1)
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 29, 2026 · NCT07823608Study of Olatorepatide in Adult Participants Living With Overweight or Obesity Without Diabetes
RecruitingPhase 2
Ages 18 and older · All sexes · Updated Sep 29, 2026 · NCT07685808Study to Assess the Effect and Safety of ALV-100 on Maintenance of Weight Loss
RecruitingPhase 2
Ages 18 to 75 · All sexes · Updated Sep 28, 2026 · NCT07837973AMAZE 9: A Research Study Investigating How Well Zenagamtide Tablets Help People With Excess Body Weight Lose Weight
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 28, 2026 · NCT07720271Physical and Behavioral Traits of Overweight and Obese Adults
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 100 · All sexes · Updated Sep 28, 2026 · NCT00428987Study of ALV-100 to Assess Safety, Tolerability, and PK/PD in Overweight/Obese Participants With or Without T2D
RecruitingPhase 1
Ages 18 to 65 · All sexes · Updated Sep 28, 2026 · NCT07399678A Research Study Investigating How Well the Medicine Zenagamtide Helps People With Excess Body Weight Lose Weight Compared to Semaglutide
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 28, 2026 · NCT07668414A Study of Orforglipron in Participants With Overweight at Risk of Development of Obesity-Related Complications or Progression to Class 1 Obesity
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 28, 2026 · NCT07794579A Study to Learn About the Study Medicine Called Berobenatide (PF-08653944) in People With Overweight or Obesity
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 28, 2026 · NCT07595549A Study to Evaluate Effect of AZD6234 as an Adjunct to Incretin-based Therapies in Adult Participants With Obesity or Overweight With Weight-related Comorbidity With or Without Type 2 Diabetes Mellitus
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 25, 2026 · NCT07776509Safety and Drug Concentrations of REGN20934 in Adults With Overweight or Obesity
RecruitingPhase 1Healthy volunteers welcome
Ages 18 to 65 · All sexes · Updated Sep 25, 2026 · NCT07594093Mirikizumab and Tirzepatide Administered in Adult Participants With Moderately to Severely Active Crohn's Disease and Obesity or Overweight
RecruitingPhase 3
Ages 18 to 70 · All sexes · Updated Sep 24, 2026 · NCT06937099A Platform Trial for Pediatric Participants With Obesity or Overweight (LY900040)
RecruitingPhase 3
Ages 6 to 17 · All sexes · Updated Sep 24, 2026 · NCT06672549Mirikizumab Administered at the Same Time as Tirzepatide in Adult Participants With Moderately to Severely Active Ulcerative Colitis and Obesity or Overweight: Phase 3b Study
RecruitingPhase 3
Ages 18 to 70 · All sexes · Updated Sep 24, 2026 · NCT06937086From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.