Clinical trials
Diagnosis clinical trials
Below are recruiting diagnosis clinical trials, each written for real people, not researchers. We’re tracking 929 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07465848Recruiting
Testing telomere measurement to help diagnose lung cancer
This study uses a simple blood test to measure telomeres (parts of your DNA) to see if it can help detect lung cancer earlier. Researchers will compare results from people with lung cancer, heavy smokers, and low-risk individuals to improve diagnosis.
Elche, AlicanteAges 45 years+ - NCT07469605Recruiting
Hysteroscopy to find and treat unknown pregnancy location
This study uses a scope placed in the uterus to find and treat a pregnancy that can't be located on ultrasound. It may help women with slow-rising pregnancy hormone levels find out where the pregnancy is and get treatment at the same time.
Philadelphia, PennsylvaniaAges 18 years+ - NCT07470463Recruiting
Testing two AI methods for medical interviews
This trial compares two AI approaches to see which one helps doctors diagnose conditions better during remote patient interviews. It may help improve how AI assists healthcare providers.
New York, New YorkAges 18 years+ - NCT07492667Recruiting
Comparing new vs. old criteria for diagnosing multiple sclerosis
This trial compares two sets of diagnostic criteria (McDonald criteria 2024 vs. 2017) for multiple sclerosis in real-life settings. It aims to see which criteria work better in diagnosing MS in patients with symptoms or MRI findings that suggest the disease.
Ars-Laquenexy, LorraineAges Any age - NCT07499765Recruiting
Support program for newly diagnosed acute leukemia patients
This study tests whether a formal support program can help people newly diagnosed with acute leukemia. If you're starting treatment at the Centre Henri Becquerel, this program may offer extra guidance and help improve your quality of life.
RouenAges 26–80 - NCT07500532Recruiting
Testing an app for childhood asthma and ear/nose/throat issues
This study tests an app that helps doctors check kids with asthma or common ear/nose/throat problems. It’s for children who get care at the University of Arizona and have a device to run the app.
Tuscon, ArizonaAges 3–17 - NCT07540429Recruiting
Brain Imaging Study in Teen Girls: Exploring Mental Health Differences
This research study uses a special brain-imaging machine (fMRI) to take pictures of how teen girls' brains work. Researchers want to understand brain differences between girls with borderline personality traits, girls with ADHD, and girls without these conditions. The study will help doctors better understand these conditions in teenagers.
DuryAges 12–17 - NCT07588282Recruiting
How doctors explain movement disorders affects patient understanding
This study tests whether a special way of explaining functional movement disorders helps patients feel better and more satisfied with their care. Functional movement disorders are real conditions where the nervous system affects how the body moves, but aren't caused by structural damage like a stroke or tumor.
GrazAges 18–80 - NCT07608081Recruiting
MRI imaging methods to diagnose and assess breast cancer
This study tests advanced MRI imaging techniques to better diagnose breast cancer and evaluate treatment response. If you have a suspicious breast lesion, this trial may help doctors see it more clearly before biopsy or surgery.
Kunming, YunnanAges 18–80 - NCT07638137Recruiting
Advanced Heart Catheter Testing for Stent Patients With Chest Pain
This study tests a detailed diagnostic procedure during heart catheterization for patients who previously had stents placed and now have chest pain or signs of heart stress. The goal is to better understand blood flow in treated arteries to guide treatment decisions.
Leganés, MadridAges 18 years+ - NCT07471984Enrolling by invitation
Checking how AI reads brain scans for better diagnosis
This study tests a new AI tool to see if it can help doctors better understand brain MRI and CT scans. It may find issues like strokes, bleeding, tumors, or injuries.
BeijingAges Any age - NCT07341906Enrolling by invitation
AI vs. dermatologist for skin diagnosis
This study tests whether an AI tool can help general practitioners diagnose skin conditions as accurately as a dermatologist. If you are an adult whose doctor already used OMNIDOC to send a skin image for expert review, you may be able to take part.
Nice, Alpes MaritimesAges 18 years+ - NCT06968533Enrolling by invitation
AI ECG for detecting low heart pumping in older adults
This trial uses an AI tool to analyze your ECG (heart tracing) to detect low pumping function. It may help find hidden heart issues early, especially if you haven't had a recent heart ultrasound.
TaipeiAges 60–85 - NCT06434376Enrolling by invitationEarly Phase 1
Personalized immune therapy for ctDNA-positive colorectal cancer
This trial tests a personalized immune therapy (like a custom vaccine) for people with colorectal cancer that has a positive ctDNA MRD test after surgery. It aims to use the body's own immune system to target any remaining cancer cells and prevent the cancer from coming back.
Wenzhou, ZhejiangAges 18–80 - NCT05942859Enrolling by invitation
AI study using heart ECGs to spot pulmonary hypertension
This study looks at patterns on a 12-lead ECG (a common heart tracing) to help diagnose pulmonary hypertension, using results from a right heart catheter test. It may help doctors use ECGs better in the future, without changing your current care.
BathAges 18 years+ - NCT05775354Enrolling by invitation
Early heart disease check-in in adults age 50–80
This study aims to improve early detection of heart and blood vessel problems by adding further research after routine care. It may help you by making sure your heart risk is monitored more closely, if you’re eligible and agree to the additional steps.
UtrechtAges 50–80 - NCT07154927Recruiting
Using ultrasound to guide heart catheterization for pulmonary hypertension
This trial tests if using ultrasound to guide a catheter into the lung's blood vessels is a good way to diagnose pulmonary hypertension. It may help find a safer, more accurate method for diagnosis.
Asyut, Select A StateAges Any age - 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+ - NCT06649201Recruiting
Study of vaginal health after stem cell transplant
This study looks at how stem cell transplants affect the vagina, especially if you develop a condition called graft-versus-host disease (GVHD). Researchers will examine the vagina and test its natural germs (microbiome) to better understand and possibly improve treatment.
Cleveland, OhioAges 18–70 - NCT07786116Recruiting
Gut bacteria in Parkinson's disease and related conditions
This study looks at how certain gut bacteria (methanogens) are involved in the progression of Parkinson's disease and related conditions. It aims to understand the connection between gut health and brain health, which may lead to better treatments.
Cambridge, CB2Ages 55 years+ - NCT06987266Recruiting
Study of lung and airway disease diagnosis
This study aims to improve how doctors diagnose and classify lung conditions that affect both the air sacs and airways, such as COPD and pulmonary fibrosis. By participating, you may help advance medical knowledge and better understand your own condition.
Changsha, HunanAges 40–80 - NCT07776574Recruiting
Kidney health after deep endometriosis surgery
This study looks at how deep endometriosis that affects the urinary tract (ureters and kidneys) impacts kidney function over time. It compares patients who had surgery for this condition at least two years ago with patients who are about to have surgery, to understand long-term kidney health.
PragueAges 18 years+ - NCT07454603Recruiting
Blood test for prostate cancer risk
This trial tests a new blood test to help decide if you need a prostate biopsy. It may help men with high PSA levels or an abnormal rectal exam avoid unnecessary procedures.
Branford, ConnecticutAges 45–80 - NCT06576713Recruiting
Genome and RNA sequencing for genetic diagnosis of early Parkinsonism
This study uses advanced genetic testing (genome and RNA sequencing) to find the genetic causes of Parkinsonism that starts before age 40 or runs in families. If you join, you will provide a blood sample and a small skin biopsy to help researchers understand your condition better.
Strasbourg, Grand EstAges 18 years+
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Common questions
- Are there clinical trials for diagnosis?
- Yes. Clin2 currently lists 929 recruiting diagnosis 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 diagnosis 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 diagnosis 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.