Clinical trials
Smartwatches clinical trials
Below are recruiting smartwatches clinical trials, each written for real people, not researchers. We’re tracking 35 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06724718Recruiting
Using a smartwatch to detect atrial fibrillation after chest surgery
This trial tests whether a smartwatch can detect atrial fibrillation in people who have had major chest surgery (like lung removal) within the last 48 hours. If successful, this could help catch heart rhythm problems early without extra hospital equipment.
AmiensAges 18 years+ - NCT07780942Recruiting
Testing a smartwatch for detecting heart attacks in people with chest pain
This study is testing how well a smartwatch can detect a specific type of heart attack (STEMI) in people who come to the hospital with chest pain. It aims to see if the smartwatch's ECG feature is accurate compared to standard hospital tests.
Cartagena, MurciaAges 18 years+ - NCT06005233Recruiting
Smartwatch heart monitoring after unexplained stroke
This trial uses a smartwatch to look for hidden atrial fibrillation (an irregular heart rhythm) in people who have had a stroke or TIA with no known cause. It could help find the reason for the stroke and guide treatment to prevent another one.
MunichAges 40 years+ - NCT06807853Recruiting
Tracking movement with a smartwatch for spine arthritis
This study uses a smartwatch to track your movement and give you exercise advice. It aims to help people with axial spondyloarthritis stay active and manage their condition.
Bonn, North Rhine-WestphaliaAges 18 years+ - NCT07372729Recruiting
Smartwatch program for heart health in overweight adults
This trial tests if a smartwatch app can help people who are overweight and have slightly high blood pressure, sugar, or cholesterol improve their heart health. If you qualify, you'll use a smartwatch to track your activity and get coaching.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07290179Recruiting
Can a smartwatch detect when kids eat?
This study tests if a smartwatch can automatically sense when children are eating. You and your child will wear the watch for three days to see if it works in real life.
Baton Rouge, LouisianaAges 8–12 - NCT05565781Recruiting
Watch for hidden atrial fibrillation after unexplained stroke
This study uses a smartwatch and a longer heart-monitoring test (a Holter) to find an irregular heart rhythm called atrial fibrillation after a stroke whose cause is unclear. If they detect it, it may help guide better prevention and treatment to reduce future stroke risk.
Barcelona, CataloniaAges 55 years+ - NCT07174206Recruiting
Smartwatch monitoring for heart patients
This trial tests a smartwatch tool to track heart rhythm and detect problems in people with heart disease. It may help find irregular heartbeats early during routine checkups.
São Paulo, São PauloAges 22 years+ - NCT07162675Recruiting
Step count and treatment response in breast cancer patients
This study looks at how your daily step count, measured by a smartwatch, relates to how well your breast cancer responds to treatment before surgery. It may help show if being more active during chemotherapy leads to better outcomes.
Ankara, YenimahalleAges 18 years+ - NCT07042152Recruiting
Wearable device and coaching to improve arm use after stroke
This study tests whether a wearable device that tracks arm movement, plus coaching to use your weaker arm more, can help you recover better after a stroke. It's for people who are at least 6 months past their stroke and have some arm weakness but can still use their hand.
Irvine, CaliforniaAges 18–84 - NCT07067151Enrolling by invitation
Using smartwatches to study smoking in daily life
This study uses a smartwatch to track smoking in daily life. Researchers want to see if wearable devices can help understand smoking patterns in people with lower income and education who smoke regularly.
Kansas City, KansasAges 21–120 - NCT06214520Recruiting
App and AI support for managing type 2 diabetes
This trial tests whether a smartphone app and smartwatch can help you better manage your type 2 diabetes. You'll get motivational support and an AI coach to guide your care.
SingaporeAges 21–100 - NCT07589114Recruiting
Sleep technology to improve mood and well-being
This study tests a technology designed to enhance REM sleep (the stage where you dream) to help improve your mood, emotions, and overall quality of life. Researchers want to see if better sleep quality can boost your well-being.
Târgu Mureş, Mureș CountyAges 18 years+ - NCT07578389Enrolling by invitation
Testing smartwatch accuracy for measuring breathing rate
This study tests whether a smartwatch can accurately measure how fast you breathe. Researchers will compare the smartwatch's readings to medical-grade equipment to see if smartwatches could be useful for health monitoring.
KladnoAges 18 years+ - NCT06729684Recruiting
Digital health program for breast cancer side effects
This study is testing a personalized digital health program to help breast cancer survivors manage side effects. It uses a smartphone app to track symptoms and offer support.
Seoul, Republic of KoreaAges 18–65 - NCT07429487Recruiting
Smartwatch activity tracking for fatigue after chemo
This study uses a smartwatch to track your physical activity and see if it helps reduce tiredness after finishing chemotherapy. It is for people who finished treatment for certain cancers less than 3 months ago.
NiceAges 18–75 - NCT06068036Recruiting
Telehealth program to boost physical activity after stroke
This study tests whether a telehealth program with a wearable activity tracker can help people who have had a stroke become more active. It's designed for those who are ready to start moving more with their doctor's okay.
Belo Horizonte, Minas GeraisAges 18 years+ - NCT07322523Recruiting
Smartwatch study before disc surgery
This study tests if a smartwatch can accurately measure your heart rate and anxiety levels the night before disc surgery. You'll wear the watch for 8 hours to see if it's a good alternative to hospital monitors.
KayseriAges 22 years+ - NCT07311135Recruiting
Smartwatch Oxygen Accuracy in Pulmonary Hypertension
This study tests how well a smartwatch measures oxygen levels in people with pulmonary hypertension during a 6-minute walk. It could help find a simpler way to check oxygen at home.
GlasgowAges 18 years+ - NCT07226947Recruiting
Exercise to prevent muscle loss with GLP-1 medication
This study looks at whether exercise can help prevent muscle loss in people taking GLP-1 medications (like Wegovy, Ozempic, or Mounjaro) for weight loss. It may help you keep your muscles strong while you lose weight.
Boston, MassachusettsAges 18–99 - NCT07228130Recruiting
A weight loss study using a smartphone app
This study tests a smartphone app to help with weight loss by tracking habits. It may be a good fit if you are ready to try a new approach to managing your weight.
Providence, Rhode IslandAges 18–70 - NCT06937723Recruiting
App-based monitoring for spasticity in multiple sclerosis
This trial tests if a smartphone app can help monitor spasticity (muscle tightness or stiffness) in people with multiple sclerosis. If you have MS and spasticity that needs treatment, using your own smartphone might help track your health.
Düsseldorf, North Rhine-WestphaliaAges 18 years+ - NCT06490783Recruiting
Studying a smart technology system for healthy aging
This study tests a new technology system that uses sensors and artificial intelligence to support healthy aging. Researchers want to see if it can help older adults improve their well-being and stay healthy.
MessinaAges 60 years+ - NCT06792188Recruiting
Using a smartwatch to predict sleep apnea
This trial tests if a smartwatch can help predict sleep apnea in people who have symptoms like snoring or daytime sleepiness. It may offer a simpler way to identify the condition.
SeoulAges 22–85
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Common questions
- Are there clinical trials for smartwatches?
- Yes. Clin2 currently lists 35 recruiting smartwatches 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 smartwatches 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 smartwatches 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.