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
- NCT06670261Recruiting
Testing a new way to diagnose breathing problems
This study uses computer modeling to understand nasal breathing. It compares people without nasal symptoms and those with chronic nasal blockage from a deviated septum, to see if modeling can help diagnose the cause.
BordeauxAges 18–69 - NCT06278337Recruiting
Moesin-associated immunodeficiency study
This study looks at a rare immune system condition caused by changes in the MOESIN gene. It aims to better understand the condition and may help develop future treatments.
Bethesda, MarylandAges 4–80 - NCT07189806Recruiting
Asthma study tracking symptoms over 5 years
This study follows adults with mild, moderate, or severe asthma to better understand the condition. You'll attend regular check-ups at the clinic to monitor your lung function and symptoms over five years.
LondonAges 18 years+ - NCT07191951Recruiting
Adrenal disease study at Shanghai hospital
This study is building a medical database for people with adrenal gland problems like Cushing's syndrome or adrenal tumors. It may help doctors understand these conditions better and improve future care.
ShanghaiAges 18–75 - NCT07190079Recruiting
New way to diagnose blood clots in the lungs using saline
This study tests a new method using a saline solution and a special imaging belt to quickly diagnose pulmonary embolism (a blood clot in the lungs) in people with acute breathing problems. If successful, it could provide a faster, safer alternative to standard CT scans.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06946498Recruiting
Local anesthesia thoracoscopy for diagnosing unknown fluid around the lung
This study tests a newer, less invasive procedure to diagnose the cause of fluid buildup around the lung. It uses local anesthesia and a small camera to look inside the chest, which may make diagnosis faster and more comfortable.
Athens, AtticaAges 18–90 - NCT07176260Recruiting
Blood cell function and stress in pulmonary hypertension
This study looks at how blood cells work and handle stress in people with certain types of pulmonary hypertension. By understanding these processes, doctors hope to improve diagnosis and treatment.
Strasbourg, Bas-RhinAges 18 years+ - NCT07180381Recruiting
A closer look at prostate MRI to avoid unnecessary biopsies
This study uses repeat MRI scans to monitor men with an intermediate suspicion of prostate cancer, aiming to reduce unnecessary biopsies while still catching significant cancers early.
Emmen, DrentheAges 18 years+ - NCT07172256RecruitingPhase 2
CUE-101 plus pembrolizumab for HPV+ throat cancer
This trial tests a new drug called CUE-101 combined with a standard immunotherapy (pembrolizumab) for people with HPV-16 positive head and neck cancer that cannot be removed with surgery. The goal is to see if this combination can shrink or control the cancer.
New Haven, ConnecticutAges 18 years+ - NCT05790785Recruiting
Tests blood vessel changes in kids soon after type 1 diabetes
This study looks at how blood vessels and blood pressure change in children soon after being diagnosed with type 1 diabetes. It may help doctors better understand early vascular risk and how to monitor it.
Vancouver, British ColumbiaAges 8–18 - NCT07160868Recruiting
Sleep apnea and severe asthma study
This study looks at whether people with difficult-to-treat asthma might also have obstructive sleep apnea. If you're on high-dose asthma treatments, this trial could help find out if sleep problems are making your asthma worse.
Dublin, DublinAges 18–90 - NCT07159269Recruiting
Cardiac ultrasound training for emergency department providers
This study teaches nurse practitioners and physician assistants in the emergency department how to use a special type of heart ultrasound (called cardiac point-of-care ultrasound). The goal is to help these providers quickly and accurately check the heart at the bedside.
Durham, North CarolinaAges 18 years+ - NCT07162987Recruiting
Prehabilitation for men with prostate cancer
This trial tests a prehabilitation program for men with prostate cancer who will receive hormone therapy and radiation. The program includes a 4-day residential stay and physical exercise training in your local municipality to help prepare you for treatment.
Esbjerg, Region SyddanmarkAges 18 years+ - NCT07162168Recruiting
Using AI to measure bone age from abdominal CT scans
This study uses artificial intelligence to estimate bone age from standard abdominal CT scans. It may help researchers understand how bone age relates to health conditions without extra X-rays.
BeijingAges 18 years+ - NCT07161271Recruiting
Study on a low-flow CO2 removal device for breathing failure
This study looks back at medical records of people who used a special device (ECCO2R) in the ICU to help remove carbon dioxide from the blood. The goal is to see if the device is safe and works well for patients with breathing problems.
Hong KongAges 18 years+ - NCT06955624Recruiting
Sorting DNA changes to better diagnose nerve conditions
This study uses advanced DNA analysis to understand confusing genetic test results in people with brain or nerve diseases. It aims to improve diagnosis by reclassifying uncertain genetic findings.
RouenAges Any age - NCT07151001Recruiting
AI test for early diabetic eye disease (retinopathy)
This trial uses an AI system to test if it can find early signs of diabetic eye disease (diabetic retinopathy) in people with diabetes. If you have diabetes but no known eye problems, the AI might help catch issues early.
Richmond Hill, New YorkAges 22 years+ - NCT07152639RecruitingPhase 3
New skin test for tuberculosis in people 3 and older
This trial tests a new skin test (EEC) to see if it can accurately detect tuberculosis infection in people aged 3 and older. It compares the test's results in healthy people, people with TB, and people with other lung diseases to check how well it works.
Beijing, Beijing MunicipalityAges 3 years+ - 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 - NCT07151183Recruiting
Panvascular disease: diagnosis, prognosis and causes study
This trial studies people with panvascular disease, which means having cholesterol plaque buildup in at least two different blood vessel areas (like heart, brain, or legs). It aims to understand how to diagnose and predict the outcome of this condition, and what causes it.
Harbin, HeilongjiangAges 18–80 - NCT05009758Recruiting
Asthma and nasal polyps study to match immune patterns
This study looks at different “immune inflammation patterns” in people with asthma and/or nasal polyps. It may help researchers better tailor future treatments by figuring out which patterns go with which symptoms.
ViennaAges 18–99 - NCT07143539Recruiting
Early exercise rehab after hospital stay for pulmonary embolism
This study tests if starting a supervised exercise program early after a hospital stay for a blood clot in the lungs (pulmonary embolism) helps patients recover better and feel less breathless. It is for people at higher risk of ongoing symptoms after their clot.
AarauAges 18 years+ - NCT07144228Recruiting
Platelet test for finding and tracking prostate cancer
This trial studies a new blood test that looks at platelets (a part of your blood) to help find prostate cancer or keep track of it. You may join if you are a man over 40 with a suspicion of prostate cancer who has not been treated for it before.
Durham, North CarolinaAges 40 years+ - NCT07144085RecruitingPhase 1
Testing a new PET scan tracer for cancer diagnosis
This trial tests a new type of PET/CT scan that uses a special tracer (called ⁶⁸Ga-FXX489) to help find and diagnose cancers. It is for people who are strongly suspected to have cancer and want to see if this new imaging method can help their doctors learn more about their disease.
Shenyang, LiaoningAges 18–80
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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.