Clinical trials
Diagnostic clinical trials
Below are recruiting diagnostic clinical trials, each written for real people, not researchers. We’re tracking 672 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06590285Recruiting
Better ways to manage bone marrow transplant care
This study tests a smartphone app to help patients and doctors manage care during a bone marrow transplant. If you are planning a transplant, the app may give you clear guidance and education.
San Diego, CaliforniaAges 18 years+ - NCT07516184Recruiting
Testing a breathing device to diagnose asthma
This study tests a portable handheld device that measures airway function to help diagnose asthma. Researchers want to see if this device can accurately identify asthma in people with breathing symptoms like wheezing and shortness of breath.
BeijingAges 18–75 - NCT06982872Recruiting
AI-assisted scope test for colorectal growths
This trial tests how well different artificial intelligence tools can help doctors see and diagnose growths in the colon during a special type of scope exam. It may help find better ways to detect polyps and other lesions.
Changchun, JilinAges Any age - NCT06915311Recruiting
Danish Study on Embryo Genetic Testing for Single-Gene Disorders
This study looks at how well a genetic test on embryos (called PGT-M) can find specific single-gene disorders. It will help doctors learn more about these tests and improve care for families.
AalborgAges Any age - NCT03717792Recruiting
Check how doctors follow up vascular liver disease
This study focuses on people who have vascular liver disease and aims to evaluate follow-up care and non-invasive ways to assess it. It may help improve how safely and accurately doctors monitor your liver without invasive procedures.
BonnAges 18–100 - NCT06773546Recruiting
Immune system disorders study for children and adults
This study looks at people with known or suspected inborn errors of immunity (problems with the immune system that you are born with). The goal is to improve how these conditions are diagnosed and managed. If you have immune system issues that started before age 50, you may be able to join.
Bologna, BolgonaAges Up to 50 years - NCT06767111Enrolling by invitation
Techcyte SureView cervical cytology system validation study
This study is testing a new computer system (Techcyte SureView) that helps doctors read Pap test slides. If you have a glass slide from a previous Pap test that meets the requirements, your slide could be used to help validate this system.
Orem, UtahAges 18 years+ - NCT07701135Recruiting
Antibiotic guidance for positive stool test results
This study tests whether adding easy-to-understand comments to lab reports helps doctors use antibiotics more wisely for certain gut infections. If your stool sample tested positive for one of the listed bacteria, you can participate.
AucklandAges 6 months+ - NCT06718725Recruiting
AI for quick slide review during endoscopic biopsy
This trial tests an artificial intelligence system that helps doctors immediately examine biopsy samples taken during an endoscopic ultrasound. It may provide faster, more accurate results for patients with suspicious lesions.
Jinan, ShandongAges 18 years+ - NCT06648551Recruiting
Nutrition screening tool for inflammatory bowel disease
This study checks if a simple nutrition test can accurately identify malnutrition in people with ulcerative colitis. It may help doctors better monitor your nutritional health.
Mexico City, CuauhtemocAges 18–80 - NCT06589557Enrolling by invitation
VR therapy for neck disc disease
This study tests a new VR therapy to help people with neck pain caused by cervical disc disease. It aims to improve movement and reduce pain without surgery.
Rzeszów, Al. Rejtana 16CAges 18–65 - NCT06331364Recruiting
Treating lung infections with better antibiotic decisions in Sri Lanka
This study tests whether a new way of deciding when to use antibiotics helps patients with lower respiratory infections (like pneumonia or bronchitis) in Sri Lankan hospitals. If you were recently admitted with a new lung infection, you may be able to join.
BalapitiyaAges 14 years+ - NCT06791382Recruiting
AI infection risk study for hospital patients
This study uses an artificial intelligence system to analyze electronic health records and predict which hospital patients might develop an infection. If you join, your health data will be used to train the AI, which could help prevent infections in the future.
Wenzhou, ZhejiangAges birth–90 years - NCT05144152Recruiting
Testing M3 and FIT to predict polyp return in colon exams
This study checks how well two lab tests (M3 and FIT) can predict whether advanced colon polyps (adenomas) will come back. If you’ve had adenomas found on a prior colonoscopy, these results may help plan future surveillance.
Shatin, New TerritoriesAges 18 years+ - NCT06486649Recruiting
AI tool for diagnosing HFpEF heart failure
This trial is testing a new AI-powered tool to help doctors better diagnose a specific type of heart failure called HFpEF, where the heart pumps normally but doesn't relax properly. It may help you if you have symptoms like shortness of breath or swelling and your heart ultrasound shows normal pumping ability.
Beijing, Beijing MunicipalityAges 18–80 - NCT06485856Recruiting
Pain tracking using facial movements for non-verbal patients
This trial tests a system that measures facial movements to assess pain in patients who cannot speak or communicate verbally, such as those with a breathing tube. It may help healthcare providers better understand and manage pain in these patients.
AdanaAges 18 years+ - NCT06364878Recruiting
Non-invasive diagnosis for eye infections
This study tests a new, non-invasive (no needles or surgery) way to diagnose a type of eye infection called microbial keratitis. It may help find the cause faster so you get the right treatment sooner.
ArendalAges 18 years+ - NCT06614036RecruitingPhase 4
Remimazolam vs. Midazolam for sedation during upper GI endoscopy
This study compares two different sedative medicines, remimazolam and midazolam, to see which works better for people having a routine upper GI endoscopy (a camera test to look at your stomach and esophagus). If you are scheduled for this procedure and need sedation, you may be able to join.
Apeldoorn, GelderlandAges 18 years+ - NCT07203456Recruiting
Teaching dental students about jaw pain
This trial tests different ways to teach dental students about temporomandibular disorders (jaw pain conditions). It aims to find the best teaching method so future dentists can better help patients with jaw pain.
Downers Grove, IllinoisAges 18 years+ - NCT06237842Recruiting
Wearable sleep trackers for children and teens in São Paulo
This trial tests wearable devices to monitor sleep in children and teens. It may help make sleep tracking easier than a traditional sleep test.
São Paulo, São PauloAges 3–18 - NCT06155318Recruiting
PET scan for neuroendocrine tumors
This trial tests a special PET scan to better evaluate gastroenteropancreatic neuroendocrine tumors (GEP-NETs). It may help your doctor see where the tumors are in your body.
MilanAges 18 years+ - NCT07408453Recruiting
Stress in pregnancy after assisted reproduction
This study looks at stress levels and well-being in pregnant women who used assisted reproduction (IVF, egg donation) and their partners. It aims to understand how these experiences affect early infant development.
Bergamo, BergamoAges 18 years+ - NCT07605156Recruiting
New imaging scan for rare adrenal hormone tumors
This study tests a special imaging scan (PET/CT) to help doctors identify adrenal tumors that produce too much of two hormones: aldosterone and cortisol. If you have both hormone imbalances confirmed by blood tests and are planning surgery to remove your adrenal gland, this scan may help your doctors see exactly where the tumor is.
BeijingAges 18–80 - NCT07513519Recruiting
Quick respiratory virus test in urgent care clinics
This trial tests whether a fast multiplex PCR test (a molecular test that identifies multiple respiratory viruses at once) helps urgent care doctors treat patients with common respiratory illnesses more effectively. The test results are analyzed to see if they improve patient outcomes and reduce unnecessary antibiotics.
Gardendale, AlabamaAges 1 year+
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Common questions
- Are there clinical trials for diagnostic?
- Yes. Clin2 currently lists 672 recruiting diagnostic 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 diagnostic 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 diagnostic 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.