Clinical trials · Phoenix, AZ
Overweight or Obesity clinical trials in Phoenix
We’re tracking 36 recruiting overweight or obesity studies with a site in or near Phoenix — including Phase 1, Phase 2 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies near Phoenix
- NCT07673900RecruitingPhase 1
Testing a new patch for semaglutide in healthy overweight adults
This trial tests a new skin patch (VX-201) that delivers semaglutide, a medicine used for weight management, compared to a standard injection. It is for healthy overweight or obese adults who are not taking other weight loss medications.
Tempe, ArizonaAges 18–60 - NCT07589608RecruitingPhase 2
Weight Loss Study With Two New Injectable Medications
This study tests two new injectable drugs (macupatide and eloralintide) alone or together to help adults with obesity or excess weight lose weight. The goal is to see if these medications are safe and effective for weight management.
Scottsdale, ArizonaAges 18–75 - NCT07321886RecruitingPhase 3
Study of eloralintide for people with obesity or overweight
This trial tests if an investigational drug called eloralintide can help people with obesity or overweight lose weight. It is for people who do not have type 2 diabetes and who have tried but struggled to lose weight on their own.
Scottsdale, ArizonaAges 18 years+ - NCT04232566Recruiting
Study links in obesity surgery and liver scarring
This study looks at how the immune system relates to liver scarring in people with obesity who are getting gastric bypass surgery. If you qualify, you may help doctors better understand liver disease and who is at higher risk.
Scottsdale, ArizonaAges 30–70 - NCT07656727RecruitingPhase 2
A study of BGE-102 for obesity and heart risk
This trial tests an experimental drug called BGE-102 in people with obesity and signs of inflammation. It aims to see if the drug can help reduce body weight and improve heart health. Participants must be willing to keep a stable diet and exercise routine.
Peoria, ArizonaAges 18 years+ - NCT07667803RecruitingPhase 3
Study of elecoglipron for weight loss in obesity or overweight
This trial tests an investigational drug called elecoglipron to see if it helps people with obesity or overweight lose weight. It may be an option if you have a high body mass index or weight-related health issues like high blood pressure or prediabetes.
Peoria, ArizonaAges 18 years+ - NCT07202884RecruitingPhase 3
Orforglipron for Women with Stress Incontinence and Overweight
This study tests an oral medication called orforglipron to see if it helps women with stress urinary incontinence who are also overweight or have obesity. The medicine may reduce leaking episodes and also help with weight loss.
Mesa, ArizonaAges 18 years+ - NCT07284875RecruitingPhase 3
Ribupatide for weight loss in adults without diabetes
This trial tests a new medication, Ribupatide, to see if it helps people with obesity or overweight who also have weight-related health problems. You cannot have diabetes to join.
Sun City, ArizonaAges 18 years+ - NCT07575399RecruitingPhase 3
Switching to a New Weight-Loss Medication From Current GLP-1
This trial tests whether switching from your current GLP-1 medication (like Ozempic or Wegovy) to a new drug called maridebart cafraglutide works as well or better for weight management. You must have already lost at least 10% of your body weight on your current GLP-1 and be doing well with it.
Sun City, ArizonaAges 18–99 - NCT07575932RecruitingPhase 2
Testing New Weight Loss Medications PF-08653945 and PF-08653944
This study tests two new experimental medications designed to help adults lose weight and improve weight-related health conditions like high blood pressure and sleep apnea. Participants will take one of these medications to see if it's safe and effective.
Chandler, ArizonaAges 18 years+ - NCT07724340RecruitingPhase 2
Study of AT673 plus semaglutide for type 2 diabetes and weight loss
This study tests a new medication called AT673 combined with semaglutide (Wegovy) to help people with type 2 diabetes and overweight or obesity lose weight and improve blood sugar. It is for people who have tried diet and exercise to lose weight but haven't had success.
Chandler, ArizonaAges 18 years+ - NCT07571109RecruitingPhase 3
Weight Loss Medicine for Sleep Apnea on CPAP
This study tests a new injectable medicine (NNC0487-0111) to help people lose weight and improve obstructive sleep apnea (a breathing condition during sleep). You must already be using a CPAP machine (positive airway pressure device) for your sleep apnea.
Gilbert, ArizonaAges 18 years+
Hear when a new Overweight or Obesity trial opens near Phoenix, AZ
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Overweight or Obesity trials in other cities
Where these studies are running near Phoenix
Institutions with a site for the recruiting overweight or obesity studies listed above.
- Arizona Clinical Trials · 2 studies
- Headlands Research · 2 studies
- Celerion
- CenExel Phoenix
- Clinical Research Institute of Arizona, LLC
- Epic Medical Research - Sun City
- Kailera Clinical Site
- Mayo Clinic in Arizona
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.
Looking wider? See all recruiting overweight or obesity studies in Arizona.
Common questions
- Are there overweight or obesity clinical trials near Phoenix?
- Yes. We're currently tracking 36 recruiting overweight or obesity studies with a site near Phoenix, 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 near Phoenix?
- 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 Phoenix to take part?
- Not necessarily. These studies have a site near Phoenix, 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 near Phoenix regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.