Clinical trials
Body Composition Changes clinical trials
Below are recruiting body composition changes clinical trials, each written for real people, not researchers. We’re tracking 31 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06777498Recruiting
Precision nutrition study for healthy weight adults
This study tests whether eating more fiber (as recommended by the USDA) helps improve your health. You'll track what you eat and provide saliva and stool samples over 11 weeks.
Ithaca, New YorkAges 21–50 - NCT07578103Recruiting
Dairy vs Plant-based Yogurt for Weight and Bone Health
This study compares how dairy yogurt and plant-based yogurt affect weight, body composition, bone strength, and gut bacteria in postmenopausal women. It may help identify which type of yogurt is better for overall health during this life stage.
Québec, QuebecAges 40 years+ - NCT06432491Recruiting
Core Temperature and Health in Healthy Adults 50–65
This study will look at how core body temperature relates to your overall health, by monitoring temperature patterns in healthy adults aged 50–65 who live in Shenzhen. It aims to find connections that could help predict or prevent health issues.
Shenzhen, GuangdongAges 50–65 - NCT07162701Recruiting
Body composition study for inflammatory bowel disease
This study looks at body composition (fat and muscle) in people with Crohn's disease or ulcerative colitis. It tests if a new way to monitor body changes can help guide treatment with biologic or JAK inhibitor medicines.
BarcelonaAges 18–64 - NCT07221279Recruiting
Walking study for weight and heart health in adults
This study tests if a specific number of daily steps can help overweight or obese adults improve body composition and reduce heart disease risk. It's for people who are otherwise healthy but may have high blood pressure or joint pain managed by medication.
Kennesaw, GeorgiaAges 20 years+ - NCT07615777Recruiting
Nutritional supplements for midlife women's health symptoms
This study tests whether special nutritional supplements can help women aged 38–55 who are experiencing irregular periods or midlife symptoms like hot flushes, sleep problems, or mood changes. The goal is to see if these supplements improve overall health markers and how you feel.
Southampton, HampshireAges 38–55 - NCT07740967Recruiting
Collagen and omega supplements for middle-aged women
This study tests whether daily collagen and omega-3 supplements can improve health in healthy middle-aged women. You would take the supplements for a period and have your health measured.
LoughboroughAges 35–65 - NCT07729930Recruiting
Creatine supplement study for healthy middle-aged women
This study is testing a creatine supplement (a substance that may help with energy and muscle function) in healthy middle-aged women. You may join if you are between 35 and 65, a non-smoker, and have a certain activity level.
LoughboroughAges 35–65 - NCT06325644Recruiting
Ketogenic diet for polycystic kidney disease
This study tests whether a ketogenic diet can slow the progression of polycystic kidney disease in adults who are at risk for rapid decline. You'll follow a carefully planned low-carb, high-fat diet to see if it helps protect your kidneys.
Columbus, OhioAges 18–65 - NCT07178704Recruiting
Genes and metabolism after weight loss surgery
This study looks at how your genes and metabolism affect changes in body composition after weight loss surgery. It aims to understand why some people lose more weight or gain muscle differently than others.
Galveston, TexasAges 18–65 - NCT06680492Recruiting
Nutrition and muscle health after weight loss surgery
This study looks at how nutrition affects muscle strength and function in people who have bariatric surgery. It may help you understand how to keep your muscles healthy after surgery.
Montreal, QuebecAges 18–65 - NCT06727708Recruiting
Comparing two exercise programs for fitness in adults 30-65
This study is testing two different 12-week exercise programs to see which one better improves physical fitness and body composition. It might be a good fit if you're a healthy adult aged 30-65 who is new to strength training.
Leibnitz, Styria, StyriaAges 30–65 - NCT07624409Enrolling by invitationEarly Phase 1
Occupational health study for high-altitude workers
This study examines how working at high altitudes (where there is less oxygen in the air) affects employees at an astronomical observatory in Chile. Researchers want to understand health impacts and develop better support for people working in these extreme conditions.
San Pedro de Atacama, AntofagastaAges 20–50 - NCT07698145Recruiting
How weight-loss medications affect body muscle, with and without exercise
This study looks at what happens to your body (especially muscle) when you take a newer weight-loss medication, either with or without adding an exercise program. It could help you understand how to best protect your muscle while losing weight.
Kansas City, KansasAges 18–64 - NCT06015620Recruiting
Health changes after mini gastric bypass surgery
This study looks at how mini gastric bypass surgery helps with obesity-related health problems and changes in body composition. It aims to see if patients experience improvements in conditions like diabetes or high blood pressure.
Bhubaneswar, OdishaAges 18–65 - NCT06814886Recruiting
Wearable device program for nurses' health and wellness
This study tests whether using a wearable fitness tracker (Fitbit Charge 6) and a support group on LINE can help nurses improve their body shape, sleep, activity, and stress levels at work.
Taipei, TaiwanAges 20 years+ - NCT06534567Recruiting
Body changes in young triathletes
This study looks at how the bodies of young triathletes change as they grow. It measures things like muscle, fat, and height to see how training affects development.
San Vicent del Raspeig, AlicanteAges 5–17 - NCT06107959Recruiting
Metabolism changes after bone or joint surgery
This study measures how your metabolism (how fast your body burns energy) changes after orthopedic surgery (surgery on bones or joints). It may help doctors understand how to better support recovery.
Kansas City, KansasAges 15 years+ - NCT05220709Recruiting
Check fluid balance during pediatric surgery using a body sensor
This study tests whether a noninvasive body monitor (bio impedance) can track fluid balance in children during planned surgery under general anesthesia. If it works well, it may help doctors manage fluids more safely during surgery.
Edegem, AntwerpAges 1 month–16 years - NCT06788054Enrolling by invitation
Exercise during dialysis for fitness and survival
This study tests whether adding exercise during your dialysis sessions can improve your physical fitness, body composition, and survival. If you are on hemodialysis and meet the health criteria, you would either exercise while on the machine or receive standard care.
León, GuanajuatoAges 18–50 - NCT06253104Recruiting
Tracking muscle changes in acute heart failure
This study measures how thigh muscles change in people hospitalized with severe heart failure. It aims to understand muscle loss during this condition and how it relates to recovery.
Boston, MassachusettsAges 18–100 - NCT06727695Recruiting
BioStrength training for muscle strength and satisfaction
This study tests a special strength training program called BioStrength to see if it improves muscle strength and overall satisfaction in healthy adults. The program lasts 12 weeks and is for people who are new to strength training.
Leibnitz, Styria, StyriaAges 30–65 - NCT07502924Recruiting
Testing Geranylgeraniol supplements for muscle health
This study tests whether taking a supplement called geranylgeraniol (GG) can improve muscle health. It is looking for physically active adults who are willing to follow specific dietary rules and avoid certain foods and supplements during the study.
Saint Charles, MissouriAges 30–60 - NCT07333521Recruiting
Body composition in kids on growth hormone
This study looks at how growth hormone treatment affects body composition (fat and muscle) in children with growth hormone deficiency. It may help doctors better understand and monitor treatment effects.
ParisAges 3–17
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Common questions
- Are there clinical trials for body composition changes?
- Yes. Clin2 currently lists 31 recruiting body composition changes studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a body composition changes trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a body composition changes trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
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.