Clinical trials
Diagnosis clinical trials
Below are recruiting diagnosis clinical trials, each written for real people, not researchers. We’re tracking 928 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+ - NCT06684652Recruiting
Comparing targeted plus standard biopsies for prostate cancer diagnosis
This trial tests whether adding a targeted biopsy to a standard sextant biopsy improves the detection of prostate cancer. It is for men aged 45 to 85 who have a suspicious spot on an MRI of their prostate and have not had a biopsy before.
Beijing, Beijing MunicipalityAges 45–85 - NCT06944262Recruiting
Cancer-related stress study for patients and caregivers
This study looks at stress after a cancer diagnosis and asks patients and caregivers what kind of support they want. It may help improve care for people coping with cancer.
Lille, NordAges 18 years+ - NCT06948552RecruitingPhase 2
Using a light-sensitizing drug to find cancer in the upper urinary tract
This trial tests whether taking a drug called 5-ALA before a scope procedure helps doctors spot cancer cells in the upper urinary tract more clearly. If you are having a scope to check for or treat a tumor in this area, this experimental imaging method might help guide treatment.
Detroit, MichiganAges 18–75 - NCT06938100Recruiting
CADASIL Study: Genes, Brain Scans and Symptoms
This study looks at how genetic and brain imaging changes relate to symptoms in people with CADASIL, a genetic condition that affects small blood vessels in the brain and can cause strokes. It aims to better understand the disease to improve future care.
MilanAges 18 years+ - NCT02288676Recruiting
Genetic testing to help diagnose ovarian or uterine cancer earlier
This study tests genetic (DNA) information to help doctors identify ovarian or uterine (endometrial) cancer sooner. You may be asked to do this around the time of planned surgery, when tissue is removed and can be checked for genetic clues.
Montreal, QuebecAges 18 years+ - NCT06923878Recruiting
Legume allergy diagnosis study with skin and blood tests
This study compares different tests to diagnose legume allergies. They look at skin prick tests, blood tests for IgE antibodies, and component-resolved diagnosis to see which works best for peas, lentils, chickpeas, and beans.
Pilsen, Czech RepublicAges 4 months–65 years - NCT06931782Enrolling by invitation
AI for respiratory disease screening study
This trial tests whether an artificial intelligence (AI) tool can help prevent, diagnose, and triage respiratory diseases. It is open to adults without medical training who can follow a survey.
Guangzhou, GuangdongAges 18–75 - NCT06742671Recruiting
Fast-track pathway for giant cell arteritis diagnosis
This trial tests a fast-track process to quickly diagnose giant cell arteritis (GCA), a condition that causes blood vessel inflammation. It may help patients get the right care faster.
La RochelleAges 50 years+ - NCT06907303Enrolling by invitation
RNA test to help detect endometriosis
This trial uses a blood-based RNA test to detect endometriosis in women who have had trouble getting pregnant for over a year. If it works, it could provide a faster and less invasive way to diagnose the condition.
Branford, ConnecticutAges 20–35 - NCT06378619Recruiting
Using a tap test and spiral drawing to diagnose tremors
This study uses a simple tapping test and drawing a spiral (like on paper) to tell the difference between tremors caused by Parkinson's disease and essential tremor. It may help you get a more accurate diagnosis without extra procedures.
Barcelona, CataloniaAges 45–79 - NCT06896643Recruiting
Urine infections and bone surgery in older adults
This trial looks at whether having a urinary tract infection or bacteria in urine affects recovery after bone surgery. It focuses on people 65 and older who will have surgery for a broken bone or other bone problem.
ZlínAges 65 years+ - NCT06893029Recruiting
Dizziness from visual motion in concussion and other causes
This study looks at how people with dizziness from concussion or other causes (like vestibular migraine) react to visual motion. It tests balance during specific visual challenges to understand why dizziness happens.
Zurich, Canton of ZurichAges 18–60 - NCT06605053Recruiting
Improving HIV care for pregnant teens and young women in Tanzania
This trial aims to improve HIV prevention and treatment for pregnant adolescents and young women in Tanzania. It includes reviewing medical records, talking to patients and providers, and testing new care approaches.
Dar es SalaamAges 15 years+ - NCT06889844Recruiting
Blood test for colorectal cancer cross-reactivity study
This research study uses a blood test to look for signs of colorectal cancer in people who have other types of cancer or digestive diseases. The goal is to see if the test can correctly tell the difference between colorectal cancer and other conditions.
Málaga, AndalusiaAges 18 years+ - NCT06889883Recruiting
Blood test for early colorectal cancer detection
This study is testing a new blood test to find colorectal cancer early. You may be able to join if you are about to have a colonoscopy or surgery for a suspected tumor.
Zaragoza, AragonAges 18 years+ - NCT06890078Recruiting
Better diagnosis of pneumocystis in patients with weak immune systems
This trial tests a new way to diagnose pneumocystis, a lung infection that can affect people with weakened immune systems. It may help find the infection faster and more accurately using samples taken from your lungs.
ParisAges 18 years+ - NCT06869564Recruiting
Blood test study for acute mesenteric ischemia diagnosis
This pilot study looks at markers in your blood that might help doctors tell if you have a serious bowel condition called acute mesenteric ischemia. You may be asked to participate if you have severe belly pain and need a special CT scan to check for this condition.
MarseilleAges 18 years+ - NCT06876259Recruiting
AI tool to reduce antibiotics for young children with colds
This trial tests whether an artificial intelligence (AI) tool can help doctors decide when antibiotics are not needed for young children with colds. It aims to reduce unnecessary antibiotic use.
Pittsburgh, PennsylvaniaAges 6 months–2 years - NCT06877793Recruiting
Using dye imaging to diagnose severe flesh-eating infections
This trial tests a new way to quickly diagnose necrotizing soft tissue infections (NSTIs, also called flesh-eating infections) using a safe dye and a camera. If you are being checked for a possible NSTI, this could help doctors decide faster whether you have it and need treatment.
Los Angeles, CaliforniaAges 18 years+ - NCT06875739Enrolling by invitation
Saliva test for early diagnosis of brain diseases
This study tests whether a saliva sample can help tell the difference between brain diseases like Alzheimer's, Parkinson's, and related conditions. By using a special laser technique, researchers hope to find a quick, non-invasive way to make an earlier and more accurate diagnosis.
CagliariAges 60–85 - NCT06392737Recruiting
AI-guided MRI vs routine MRI for prostate biopsy
This study tests whether an artificial intelligence tool for MRI can improve the results of targeted prostate biopsy, compared to the usual method. It could help diagnose prostate cancer more accurately with fewer needles.
Beijing, Beijing MunicipalityAges 45–85 - NCT06864572Enrolling by invitationEarly Phase 1
New imaging tracer for metastatic prostate cancer
This trial tests a new radioactive tracer that may help doctors see and treat prostate cancer that has spread. The tracer attaches to cancer cells so they show up on scans, and may also help guide treatment.
BeijingAges 18–85 - NCT06864702Enrolling by invitation
AI tool to analyze medical images for liver surgery patients
This trial is testing a computer program that can automatically analyze medical images like CT scans from people who have had laparoscopic liver, gallbladder, or pancreas surgery. The goal is to see if the AI can help doctors better plan and perform these surgeries.
Guangzhou, GuangdongAges 18–85
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Common questions
- Are there clinical trials for diagnosis?
- Yes. Clin2 currently lists 928 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.