Clinical trials
FIT clinical trials
Below are recruiting fit clinical trials, each written for real people, not researchers. We’re tracking 250 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06472414Recruiting
Heart rehab program designed for women
This study tests a heart rehab program designed just for women. It aims to help women stick with rehab, get stronger, and feel better. You may be eligible if you have a stable heart condition and are ready to exercise.
LisbonAges 18 years+ - NCT06478030Recruiting
Combined screening for stomach and bowel cancer
This study is testing a combined screening method for finding cancer in the stomach and intestines at an early stage. It is for people in Zhejiang Province who are willing to be screened and followed over time.
Jinhua, ZhejiangAges 40–74 - NCT05825989Recruiting
Healthy beat acupressure for older adults’ fitness at home
This trial studies whether a “healthy beat” acupressure-like technique (healthy beat acupunch) can improve physical fitness in older adults living in residential homes. It may help people who are able to exercise safely but want to improve strength, movement, and overall fitness.
Bang Khae, BangkokAges 65 years+ - NCT07428850Recruiting
Aerobic exercises vs low interval training for kids' heart health
This study tests whether aerobic exercises or low-intensity interval training better improves heart and lung fitness in healthy school children aged 6–12. It may help determine the best exercise type for kids.
Daska Kalan, Punjab ProvinceAges 6–12 - NCT07430540Recruiting
A simpler colon cancer screening pathway
This study tests if a more straightforward screening process can work better for people referred with possible colon cancer symptoms. It looks at how a positive stool test (FIT) leads to a diagnosis.
EdinburghAges 18 years+ - NCT07419503Enrolling by invitation
Healthy lifestyle program for overweight children
This study evaluates a healthy lifestyle program for children ages 4 to 12 who are overweight. It looks at how well the program works and gathers feedback from children, parents, and program providers.
Rotterdam, South HollandAges 4–12 - NCT06823219Recruiting
Long-term endurance training for sickle cell disease
This study tests whether a long-term endurance exercise program can improve physical fitness, reduce complications, and enhance quality of life for people with sickle cell disease. It is designed for patients whose condition is stable but who have had at least one pain crisis in the last three years.
CréteilAges 15 years+ - NCT06832033Recruiting
Exercise program after atrial fibrillation ablation
This trial is testing whether a structured exercise program (combining cardio and strength training) can help people who have already had a procedure to treat atrial fibrillation. It aims to see if this type of training can improve heart health and quality of life.
Zaragoza, ZaragozaAges 18 years+ - NCT07380971Recruiting
Exercise program for breast cancer patients
This trial is testing a supervised exercise program designed for women with breast cancer. The goal is to see if it helps improve recovery and overall well-being during and after treatment.
Madrid, MadridAges 18 years+ - NCT07379970Recruiting
Wearable devices and coaching for adults with central obesity
This study tests whether wearing a fitness tracker and getting health coaching by phone or video can help adults with central obesity become more active and improve their heart health. It lasts for 6 months and is run by the University of Hong Kong.
Hong KongAges 40 years+ - NCT06799663Recruiting
Smartphone use and its effects on kids' posture and fitness
This study looks at how smartphone addiction affects posture, fitness, and intelligence in children and teens aged 9 to 18. It aims to understand the physical and mental impacts of heavy phone use.
KafrelsheikhAges 9–18 - NCT06745869Recruiting
Aerobic and breathing exercises for choir singers
This trial tests whether combining aerobic exercise with special breathing exercises (diaphragmatic) improves singing and breath control in choir members. If you're a chorist with a sedentary lifestyle, you may benefit from this study.
IstanbulAges 25–60 - NCT06842108Recruiting
Blood flow and heart-lung fitness in type 2 diabetes
This study looks at how blood flow changes (hemodynamics) affect your heart and lung fitness (cardiopulmonary fitness) in people with type 2 diabetes. It may help doctors understand how diabetes affects the heart and lungs.
Karachi, SindhAges 30–50 - NCT07361861Recruiting
Hyperbaric oxygen for fitness and inflammation in healthy adults
This trial is testing whether breathing pure oxygen in a pressurized chamber (called hyperbaric oxygen therapy) can improve your fitness and lower inflammation. You may qualify if you’re a healthy, active adult aged 30–60.
Austin, TexasAges 30–60 - NCT07370168Enrolling by invitation
Do daily contact lenses need frequent checkups after initial fitting?
This study tests whether adults under 40 who wear daily disposable soft contact lenses need to come back for frequent eye exams after their first fitting. It aims to see if fewer checkups are safe and effective.
BirminghamAges 18–40 - NCT06846411RecruitingPhase 4
Empagliflozin in newly untreated type 2 diabetes
This trial tests a medication called empagliflozin (a type 2 diabetes pill) to see how well it works in people with type 2 diabetes who have not taken any diabetes drugs for at least 8 weeks. If you qualify, you may receive the study drug and help researchers learn more about managing blood sugar.
SeongnamAges 20 years+ - NCT06811519Recruiting
AI predicts heart function from ultrasound and body scans
This study uses artificial intelligence to predict how well your heart is pumping by looking at your heart ultrasound results and body composition (like body fat and muscle). The goal is to see if adding body composition data makes the AI predictions more accurate.
Yongin, Gyeonggi-doAges 20 years+ - NCT07328568Recruiting
Quick sprints for better heart health
This study tests whether short bursts of intense exercise can improve your heart and lung fitness. You might join if you're generally healthy and not already very active.
San Marcos, CaliforniaAges 18–55 - NCT07331558Recruiting
Virtual reality rehab for heart surgery recovery
This study tests if virtual reality exercises can improve your heart and lung fitness after coronary artery bypass surgery. If you still feel short of breath, this might help you recover better.
Lahore, Punjab ProvinceAges 30–60 - NCT06867679Recruiting
Soccer for kids: fitness and coordination study
This study tests if recreational soccer training can improve physical fitness and motor coordination in children aged 7 to 9. It may help kids become more active and coordinated.
Lahore, Punjab ProvinceAges 7–9 - NCT07322653Recruiting
Supplements to improve fitness in older adults with muscle loss
This study tests whether a special drink (MediDrink Platinum+) and a bean protein supplement can help improve fitness and muscle strength in older adults who are malnourished and have muscle loss. If you are 60 or older, underweight, and have lost muscle, this trial may offer a way to see if these supplements can help you get stronger.
BudapestAges 60 years+ - NCT06869486Recruiting
How insomnia affects DNA, heart health, and lifestyle
This study looks at how insomnia affects your DNA, heart health, metabolism, and daily habits. It includes different groups of people—healthy adults, athletes, older adults, university students, and people with metabolic syndrome—to compare the impact of sleep problems.
Ensenada, Estado de Baja CaliforniaAges 18–75 - NCT07315620Recruiting
Dental implant bridge fit using digital methods
This study tests if a fully digital workflow can make dental implant-supported bridges fit better and more comfortably. It may help people who need a full set of implant teeth on the upper or lower jaw.
Madrid, MadridAges 18 years+ - NCT06823570Recruiting
Exercise and blood pressure medicine for better blood vessels
This study is testing whether a combination of blood pressure medication and a supervised exercise program can improve the health of your blood vessels. It's for people with mild to moderate high blood pressure who are not already on medication.
Düsseldorf, DüsseldorfAges 18 years+
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Common questions
- Are there clinical trials for fit?
- Yes. Clin2 currently lists 250 recruiting fit 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 fit 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 fit 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.