Clinical trials
Validation clinical trials
Below are recruiting validation clinical trials, each written for real people, not researchers. We’re tracking 565 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07265388Recruiting
Testing a scoring system for Fuchs dystrophy and cataract surgery
This study tests a scoring system to predict how well people with Fuchs dystrophy do after cataract surgery. It may help doctors plan better treatment for your cornea and lens.
Madrid, MadridAges 40 years+ - NCT07259395Recruiting
Predicting ERCP procedure time with a new tool
This trial is testing a tool to predict how long an ERCP procedure will take. It involves ERCPs done by trainees under supervision and uses a tiny camera inside the bile duct.
BrusselsAges 18 years+ - NCT07266363Recruiting
Blood test for early detection of esophageal cancer
This study is testing a blood test to detect esophageal squamous cell cancer early. Researchers are looking for a pattern of molecules in the blood that could signal the presence of this cancer.
Monrovia, CaliforniaAges 18 years+ - NCT07268079Recruiting
Testing a VR app for brain and thinking skills
This study is testing a virtual reality app called VIRADIA to see if it can help check brain and thinking skills. Doctors are looking for people with and without a neurological condition like Parkinson's or multiple sclerosis to take part.
Nitra, Nitra RegionAges 18–80 - NCT06111807Recruiting
Validating blood tests for stage III lung cancer
This trial is testing whether new blood tests can reliably detect and monitor stage III non-small cell lung cancer (NSCLC). It hopes to improve how doctors track your cancer and decide on treatment.
Nice, NiceAges 18 years+ - NCT07257094Recruiting
French questionnaire study for nose reconstruction after skin cancer
This study is testing a new French questionnaire to measure how satisfied people are with their nose reconstruction after skin cancer removal. It will help doctors better understand what matters most to patients after this type of surgery.
CaenAges 18 years+ - NCT07248371Recruiting
Validating multi-omics for metabolic syndrome diseases
This study is testing a new way to look at health information (multi-omics) to better understand conditions related to metabolic syndrome, like diabetes or heart disease. It may help doctors find more personalized treatments.
TaoyuanAges 20 years+ - NCT07240935Recruiting
A new needs assessment for teens and young adults with cancer
This study is testing a new questionnaire that helps find out what emotional and practical needs teens and young adults with cancer have. Your answers could help doctors better support people your age during treatment.
Barcelona, BarcelonaAges 15–25 - NCT04898491Recruiting
Pain behavior scale study for adults who cannot speak
This study checks whether a “pain behavior” checklist works well and gives consistent results in adults who can’t communicate verbally and who have an artificial airway. It may help clinicians better recognize pain in people who cannot tell them directly.
Madrid, MadridAges 18 years+ - NCT07239063Recruiting
Lung and colorectal cancer tissue test study
This study checks a new way to prepare large tissue samples from lung or colorectal cancer for faster testing. It may help improve how tumors are analyzed.
Guangzhou, GuangdongAges Any age - NCT06908980Recruiting
Predicting survival after gallbladder removal for infected gallbladder
This study is testing a tool to predict survival after gallbladder removal for people with acute cholecystitis caused by gallstones. By joining, you help doctors better assess risk and improve care for future patients.
Pavia, PaviaAges 18 years+ - NCT07226154Recruiting
Predicting chemo response in pancreatic cancer
This study looks at blood samples to see if we can predict how well pancreatic cancer responds to chemotherapy before surgery. It aims to help doctors choose the best treatment for each patient.
Duarte, CaliforniaAges 18 years+ - NCT07224841Recruiting
Blood test to predict targeted therapy response in colorectal cancer
This study is developing a blood test that looks at DNA signals to see if certain targeted therapies will work for people with metastatic colorectal cancer. It may help doctors choose the right treatment in the future.
Duarte, CaliforniaAges 18 years+ - NCT07226453RecruitingPhase 2
Metformin for recurrent PFA ependymoma
This trial tests if metformin can help treat a certain type of brain tumor called PFA ependymoma that has come back after surgery and radiation. It's for people ages 1 to 39 who are healthy enough for surgery or have tumors that can be measured on scans.
Birmingham, AlabamaAges 1–39 - NCT07224815Recruiting
DNA markers to predict chemo response in advanced colon cancer
This study uses a blood test to look for specific DNA changes that may help predict how well chemotherapy works in people with metastatic colorectal cancer. The goal is to find markers that could guide future treatment decisions.
Duarte, CaliforniaAges 18 years+ - NCT06106516Recruiting
Validating a vital sign monitor device at the hospital
This trial is testing a new device that tracks your vital signs like heart rate and blood pressure while you're in the hospital. It helps make sure the device works correctly so doctors can better monitor your health.
CopenhagenAges Any age - NCT07212920Recruiting
Video physiotherapy for recent knee injuries
This study tests whether a video-based physiotherapy assessment works as well as an in-person exam for people with recent knee injuries. If you have a knee injury that started 1 to 12 weeks ago and haven't been treated yet, you may be able to participate from home using your phone or computer.
AlingsåsAges 18 years+ - NCT07220330Enrolling by invitation
Testing a mobile app for ADHD assessment
This study tests a new mobile app called QbMobile to see if it can help assess ADHD. It compares results from people with and without ADHD to improve diagnosis tools.
San Jose, CaliforniaAges 6–60 - NCT07219693Recruiting
QuantaFlo HD Blood Flow Study
This study tests a device called QuantaFlo HD that measures blood flow in your legs and arms. It may help detect circulation problems in people with heart disease, diabetes, or high blood pressure.
Tucson, ArizonaAges 22 years+ - NCT07219277Recruiting
Blood test to detect breast cancer early in women
This study tests a new blood test that aims to find breast cancer early in women who are at higher risk or are going for routine screening. If you are a woman aged 30–75 and are scheduled for a mammogram, MRI, or breast ultrasound, you may be able to help validate this test.
Phoenix, ArizonaAges 30–75 - NCT06917716Recruiting
Chinese pain survey for chronic pancreatitis patients
This study is testing a new questionnaire to better measure pain in people with chronic pancreatitis. It aims to help doctors understand and treat your pain more effectively.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07212595RecruitingPhase 2
Amino acid therapy to protect kidneys after heart surgery in children
This trial is testing whether giving amino acids after heart surgery can help prevent kidney injury in children at high risk. If it works, it could offer a simple way to protect kidney function during recovery.
Cincinnati, OhioAges Up to 18 years - NCT04366804Recruiting
Testing two non-movement symptom questionnaires in Parkinson’s
This study checks whether two written questionnaires can reliably measure “non-motor” symptoms in people with Parkinson’s disease. It may help future care by making symptom tracking easier and more accurate.
BesançonAges 30–75 - NCT07211997Recruiting
FebriDx test for fever and cold symptoms in children
This study tests a finger-prick blood test (FebriDx) to see if it can quickly tell whether a child's fever and cold symptoms are caused by a bacterial or viral infection. If it works, it could help doctors decide whether antibiotics are needed.
Colton, CaliforniaAges 2–11
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Common questions
- Are there clinical trials for validation?
- Yes. Clin2 currently lists 565 recruiting validation 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 validation 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 validation 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.