Clinical trials · Chicago, IL
Weight Loss clinical trials in Chicago
We’re tracking 8 recruiting weight loss studies with a site in or near Chicago — including Phase 2 and Phase 2/Phase 3 studies, each written for real people, not researchers.
Recruiting studies near Chicago
- NCT07092618RecruitingPhase 2/Phase 3
Trial for keeping weight off after stopping GLP-1 meds
This study tests if other medicines (naltrexone, metformin, or rapamycin) can help people keep off weight they lost while taking GLP-1 drugs like Wegovy or Ozempic, after they stop taking them. It is for AgelessRx patients aged 40 to 85 who have lost at least 15 pounds on GLP-1s.
Chicago, IllinoisAges 40–85 - NCT07015424Recruiting
Procedure to help with weight regain after gastric bypass
This study tests a procedure called TORe that tightens the opening between the stomach pouch and the intestine to help people who have regained weight after gastric bypass surgery. It also includes lifestyle changes to support long-term weight control.
Chicago, IllinoisAges 18 years+ - NCT06230744Recruiting
A weight loss program for young adults using a smartphone app
This study tests a new weight loss program designed specifically for young adults ages 18 to 40. You will use a smartphone app to help you lose weight, and the study will see if the program works well for people in your age group.
Chicago, IllinoisAges 18–40 - NCT06937177RecruitingPhase 2
Testing mifomelatide to help maintain weight during chemo
This trial tests an investigational drug called mifomelatide (TCMCB07) to see if it can help people with newly diagnosed colorectal or pancreatic cancer maintain a healthy weight while receiving certain types of chemotherapy. You would give yourself a daily injection under the skin.
Chicago, IllinoisAges 18 years+ - NCT07789769Recruiting
Online weight loss program focusing on protein, fiber, and exercise
This study tests a 6-month online weight loss program that focuses on eating more protein and fiber and adding exercise—called the '30-30-30 Plan.' It's a chance to get support and guidance to help you reach your weight loss goals.
Chicago, IllinoisAges 18–69 - NCT05925959Recruiting
Weight loss before abdominal hernia surgery
This trial studies whether losing weight before open abdominal wall hernia repair is safe and helpful for recovery. It may help your surgeon plan the operation more effectively, especially when a complex technique (with mesh and muscle release) is expected.
Chicago, IllinoisAges 18 years+ - NCT05326477Recruiting
Study factors that predict how well behavioral weight plans work
This study looks at which personal and health factors help or hurt how well behavioral obesity treatments work. It may help doctors better tailor weight-treatment plans for people with obesity.
Chicago, IllinoisAges 18 years+ - NCT06989437RecruitingPhase 2/Phase 3
Study of Ponsegromab for Pancreatic Cancer with Weight Loss
This study tests an experimental drug called ponsegromab for people with advanced pancreatic cancer who experience severe weight loss and fatigue. It aims to see if the drug can help improve weight and energy levels while you continue standard chemotherapy.
Hinsdale, IllinoisAges 18 years+
Hear when a new Weight Loss trial opens near Chicago, IL
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Weight Loss trials in other cities
Where these studies are running near Chicago
Institutions with a site for the recruiting weight loss studies listed above.
- Rush University Medical Center · 2 studies
- AgelessRx
- Biofortis Clinical Research
- Hope and Healing Cancer Services
- Hope and Healing Clinical Research
- Hope and Healing Clinical Research LLC New Lenox- Research Department
- Illinois Institute of Technology
- Northwestern University
What taking part in a weight loss study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Looking wider? See all recruiting weight loss studies in Illinois.
Common questions
- Are there weight loss clinical trials near Chicago?
- Yes. We're currently tracking 8 recruiting weight loss studies with a site near Chicago, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a weight loss study near Chicago?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Chicago to take part?
- Not necessarily. These studies have a site near Chicago, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a weight loss trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New weight loss studies open near Chicago regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.