Clinical trials
Early Diagnosis clinical trials
Below are recruiting early diagnosis clinical trials, each written for real people, not researchers. We’re tracking 110 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06452745Recruiting
Early colon cancer detection using a blood test
This study uses a simple blood test to find early signs of colorectal cancer in people who already had a positive stool test. If it works, it could help avoid unnecessary colonoscopies in the future.
Reus, TarragonaAges 50–70 - NCT06650969Recruiting
Early detection of cognitive decline in type 2 diabetes
This study is looking at ways to catch early thinking and memory changes in people with type 2 diabetes. By joining, you may help doctors learn how to spot problems sooner and find better ways to help.
Nanjing, JiangsuAges 45 years+ - NCT07679256Recruiting
Digital and brain markers for early Parkinson's diagnosis
This study uses digital tools and brain markers to detect Parkinson's disease early. It includes healthy people, those with early Parkinson's, and those with REM sleep behavior disorder (a possible early sign).
Fuzhou, FujianAges 40–80 - NCT06677580Recruiting
OSA digital network for early diagnosis and monitoring
This trial tests a digital tool to help diagnose and monitor obstructive sleep apnea earlier. It may help people with sleep apnea get better care.
Milan, ItalyAges 18 years+ - NCT05385315Recruiting
Blood test study to help detect Parkinson’s disease early
This study looks for a new blood marker that could help doctors detect Parkinson’s disease earlier. Depending on your diagnosis and treatment status, your blood may be compared with other people’s to see how well the test works.
GrenobleAges 18 years+ - NCT04039945Recruiting
Early checkup and care program for type 1 diabetes
This study looks at early diagnosis and support for people with type 1 diabetes. You may be invited to participate if a parent or guardian agrees to enroll your child.
MunichAges 2–10 - NCT07556562Recruiting
Early ovarian cancer detection through Pap test DNA analysis
This study tests whether DNA found in routine Pap smears can help detect ovarian cancer early in people at high genetic risk. Participants have inherited gene mutations that increase ovarian cancer risk and are considering preventive surgery.
Roma, RomaAges 18 years+ - NCT07479992Recruiting
Using AI to detect aortic stenosis from ECG
This study tests a new AI tool that can spot aortic stenosis (a narrowed heart valve) by analyzing your ECG. It may help find the condition earlier, when treatment is more effective.
BonnAges 18 years+ - NCT04475952Recruiting
Diagnosing upper digestive problems earlier during routine care
This study aims to learn how to detect problems in the upper digestive tract earlier. People may be asked to help with diagnosis while they are already undergoing routine tests or treatment, which could improve future care.
LondonAges 18–90 - NCT06265740Recruiting
Using vaginal bacteria to predict early labor
This study is testing a new way to predict early labor by looking at the bacteria in the vagina. If you are pregnant and in the hospital for possible early labor or a water break, a vaginal swab could help doctors understand why this happens.
Clermont-FerrandAges 18 years+ - NCT06181929Recruiting
Early lung cancer detection in Korean women with family history
This study looks at a new way to find lung cancer early in Korean women who have never smoked but have a family history of lung cancer. You would get a special CT scan (low-dose CT) to check for early signs of cancer, which could help catch it sooner.
Seoul, SeoulAges 45–74 - NCT06878027Recruiting
Urine test for early bladder cancer detection
This study is testing a new, non-invasive urine test that looks for specific DNA changes (methylation patterns) to find bladder cancer early. If you have bladder cancer or are a healthy person willing to help, you may be able to join.
RomeAges 18 years+ - NCT07293481Recruiting
Finding markers for gum disease diagnosis
This study looks for new markers in the body that could help diagnose gum disease. It's for adults with mild gum problems who haven't had recent dental treatment or antibiotics.
Shanghai, Shanghai MunicipalityAges 18–40 - NCT06803784Recruiting
Bioproducts in body fluids for early brain disease detection
This study is looking for proteins in blood and other body fluids that could help detect brain diseases like Parkinson's, Alzheimer's, and ALS early. It aims to improve diagnosis and future treatments.
Pozzilli, ItalyAges 20 years+ - NCT05686499Recruiting
Colonoscopy training for early colorectal cancer detection
This trial supports training for healthcare professionals to improve screening and early diagnosis of colorectal cancer. It may help by building skills in safely performing colonoscopies and spotting cancer earlier.
Ile-Ife, Osun StateAges 18 years+ - NCT07244640Recruiting
Detecting Parkinson's through eye scans
This study uses a special eye camera to see if early signs of Parkinson's and similar movement disorders can be spotted in the retina. It may help doctors diagnose these conditions sooner and more easily.
Hangzhou, ZhejiangAges 40–80 - NCT06907589Recruiting
Using Technology to Diagnose and Track Parkinson's Disease
This trial uses new technology (like sensors or apps) to help diagnose and monitor Parkinson's disease early. Researchers want to see if a simple, widespread healthcare service model can improve care. Both people with Parkinson's and healthy volunteers are needed.
Bagno a Ripoli, FirenzeAges 50–80 - NCT06927791Recruiting
Using AI to spot heart problems earlier
This trial uses machine learning (a type of artificial intelligence) to help doctors diagnose acute heart or vessel conditions faster. It may lead to quicker treatment for patients with sudden heart problems.
BaselAges 18 years+ - NCT07205874Recruiting
Finding PBC early in people with positive AMA
This study looks for early signs of Primary Biliary Cholangitis in people who have a positive AMA blood test but normal liver enzyme levels. It aims to find the disease before it causes symptoms.
MadridAges 18–80 - NCT06232772Recruiting
Biomarkers for early Parkinson's diagnosis
This study looks for new markers in the blood or other samples to help diagnose Parkinson's disease earlier. It compares people with Parkinson's, related conditions (like multiple system atrophy or progressive supranuclear palsy), and healthy volunteers to find differences.
Nanning, GuangxiAges 18–80 - NCT06791343Recruiting
Early diagnosis of pregnancy and newborn health issues
This study looks at health data from pregnant women to find patterns that could help predict and catch health problems in mothers and babies early. It might offer better monitoring and care during and after pregnancy.
Guangzhou, GuangdongAges 18–45 - 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+ - NCT07084883Recruiting
AI system for early AMD detection
This trial tests an AI system designed to catch early signs of late age-related macular degeneration (AMD) before it's diagnosed. It's for people who haven't yet been diagnosed with AMD or treated for retinal disease.
Richmond Hill, New YorkAges 50 years+ - NCT07076979Recruiting
Metabolic biomarkers for stomach cancer detection and monitoring
This study looks for metabolic markers in your blood and tumor tissue to help find stomach cancer early, predict your prognosis, and watch for recurrence. If you qualify, you would give blood and tumor samples for testing.
ShanghaiAges 18 years+
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Common questions
- Are there clinical trials for early diagnosis?
- Yes. Clin2 currently lists 110 recruiting early 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 early 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 early 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.