Clinical trials · Illinois
Overweight or Obesity clinical trials in Illinois
We’re tracking 57 recruiting overweight or obesity studies with a site in Illinois — including Phase 1/Phase 2 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies in Illinois
- NCT05199454Recruiting
Study how “fat-like” particles affect blood vessel function
This study looks at whether tiny fat-based particles (“adiposomes”) can affect how well your blood vessels work, especially in people with diabetes and higher body weight. You may be asked to do moderate exercise and other study procedures after passing safety checks.
Chicago, IllinoisAges 18–50 - NCT05687604Recruiting
Telehealth program to reduce cancer risk behaviors
This trial offers a scalable telehealth (phone/video) program to help people improve cancer risk habits like low physical activity, higher body weight, and smoking. It may help by giving structured coaching and support in the privacy of your home.
Chicago, IllinoisAges 18 years+ - NCT06239116RecruitingPhase 1/Phase 2
RM-718 for obesity from hypothalamus injury or Prader-Willi syndrome
This study tests a new medicine called RM-718 for people with severe obesity linked to a specific brain pathway (MC4R). It may help if your obesity is due to a brain injury or tumor affecting the hypothalamus, or if you have Prader-Willi syndrome.
Chicago, IllinoisAges 12–65 - NCT06292936Recruiting
Remi for weight regain after weight loss surgery
This study tests if the medication Remi can help people who have gained back at least 5% of their lowest weight after gastric bypass or sleeve gastrectomy. It is meant for those who are not currently using other weight loss drugs and are otherwise healthy enough to participate.
Chicago, IllinoisAges 18–70 - NCT06466161Recruiting
Testing a new blood pressure measurement method in pregnant patients
This study is testing a new way to measure blood pressure on your forearm and upper arm. It aims to see if this method works well for pregnant patients, especially those with high blood pressure conditions.
Chicago, IllinoisAges 18 years+ - NCT07288294Recruiting
Primary care strategies for weight management after stopping medication
This study looks at different ways to help you keep weight off after you stop taking a weight loss medication. You will work with your primary care team to learn healthy habits and get support without the drug.
Chicago, IllinoisAges 18 years+ - NCT06504914Recruiting
A lifestyle program for Black female breast cancer survivors
This study tests a lifestyle program designed for Black women who have survived breast cancer. It aims to help with high blood pressure or weight management by teaching healthy cooking and habits.
Chicago, IllinoisAges 18–99 - NCT07339423RecruitingPhase 3
A study of a new medicine for weight loss
This study tests a new medicine to see how well it helps people with excess body weight lose weight. It may be an option if you have tried to lose weight through dieting before but haven't had lasting success.
Skokie, IllinoisAges 18 years+ - NCT07503210RecruitingPhase 3
Study of a new medicine to maintain weight loss
This study tests an investigational medicine to help people who have lost weight keep it off. It's for adults without diabetes who haven't used similar weight-loss drugs before.
Skokie, IllinoisAges 18 years+
Overweight or Obesity trials by city in Illinois
Where these studies are running in Illinois
Institutions with a site for the recruiting overweight or obesity studies listed above.
- Endeavor Health · 2 studies
- Northwestern University · 2 studies
- Rush University Medical Center · 2 studies
- University of Illinois · 2 studies
- Ann & Robert H. Lurie Children's Hospital of Chicago
What taking part in a overweight or obesity 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.
Overweight or Obesity trials in other states
Common questions
- Are there overweight or obesity clinical trials in Illinois?
- Yes. We're currently tracking 57 recruiting overweight or obesity studies with a site in Illinois, 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 overweight or obesity study in Illinois?
- 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 Illinois to take part?
- Not necessarily. These studies have a site in Illinois, 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 overweight or obesity 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 overweight or obesity studies open in Illinois regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.