Clinical trials
Validation clinical trials
Below are recruiting validation clinical trials, each written for real people, not researchers. We’re tracking 591 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07392567Recruiting
AI predicts liver spread in colorectal cancer
This study tests whether an artificial intelligence (AI) model can predict if colon or rectal cancer will spread to the liver. You will have a CT scan before surgery, and the AI will analyze the scan to see if it can forecast future liver metastasis.
Wuhan, HubeiAges 18–75 - NCT06897514Recruiting
Testing a device to predict low blood pressure during surgery
This trial is testing a non-invasive device that predicts low blood pressure during surgery. It aims to help doctors prevent dangerous drops in blood pressure, making surgery safer for patients.
SeoulAges 19 years+ - NCT04158180Recruiting
Questionnaire study for diastasis recti in adult women
This trial is testing and verifying a Spanish questionnaire about diastasis recti (a separation in the abdominal muscles). It may help by creating a tool that doctors and researchers can use to better understand symptoms and severity.
Plasencia, CáceresAges 18–65 - 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 - NCT06831357Recruiting
Predicting Cancer Spread in Nasopharyngeal Cancer Using AI
This trial uses a deep learning computer model to look at tissue images and MRI scans to predict whether nasopharyngeal carcinoma may spread to other parts of the body. It may help doctors decide on the best treatment for people with certain stages of this cancer.
Guangzhou, GuangdongAges Any age - 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+ - NCT06821490Enrolling by invitation
TAD biopsy for HER2+ breast cancer with positive lymph nodes
This trial tests the accuracy of a targeted axillary dissection (TAD) after chemotherapy in people with HER2+ breast cancer that has spread to the lymph nodes. It aims to see if the TAD method can correctly identify which lymph nodes are cancer-free before surgery.
Valencia, ValenciaAges 18 years+ - 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 - NCT07096219Enrolling by invitation
Catheter Ablation for Leaky Mitral Valve in Persistent Atrial Fibrillation
This trial tests if catheter ablation—a procedure to fix heart rhythm—can help people with a leaky mitral valve that is caused by atrial fibrillation (functional mitral regurgitation). If you have persistent atrial fibrillation and moderate leaky valve, you may benefit from this treatment.
Guangzhou, GuangdongAges 18–75 - NCT06523842Enrolling by invitation
Arabic version of a muscle pain questionnaire test
This study tests a translated questionnaire that measures muscle and joint pain in the neck, shoulders, back, and arms. It asks Arabic-speaking workers to fill out the form to see how well it works.
Dokki, Giza GovernorateAges 18–60 - NCT05678166Recruiting
Testing a blood marker to predict worsening lung mycobacterial disease
This study checks whether a blood test called soluble programmed death-1 can help predict how nodular-bronchiectatic nontuberculous mycobacterial (NTM) lung disease will progress. Results may help doctors monitor patients more accurately and decide when to treat or follow more closely.
TaipeiAges 20 years+ - NCT07077642Enrolling by invitation
Health needs check for people with HIV
This study tests a new survey tool to better understand the health needs of people living with HIV. It aims to include a mix of ages and genders to make sure the tool works for everyone.
Genova, GenovaAges 18 years+ - NCT06574113Recruiting
Testing a new blood pressure patch without a cuff
This study tests a wearable patch that measures blood pressure without needing an inflatable arm cuff. It could make monitoring easier and more comfortable.
Woodland Hills, CaliforniaAges 18 years+ - NCT06997354Recruiting
Parent survey to screen children for vision brain problems
This trial is testing a questionnaire for parents to help spot signs of vision problems in children that come from how the brain processes sight, not from the eyes themselves. It aims to make early detection easier for families and doctors.
Louvain-la-NeuveAges 3 years+ - NCT06600802Recruiting
Lu-PSMA treatment for advanced prostate cancer
This study tests a radioactive drug called Lu-PSMA-617 for men with advanced prostate cancer that has spread and is no longer responding to hormone therapy. The drug targets a protein on cancer cells to deliver radiation directly to the tumor.
Clermont-FerrandAges 18 years+ - NCT06970977Recruiting
Chronic sinusitis questionnaire validation study
This study is testing a new questionnaire to better understand chronic sinusitis symptoms. It may help improve how doctors diagnose and treat the condition.
Santa Monica, CaliforniaAges 18 years+ - NCT06933953Recruiting
French foot health questionnaire study
This study tests a French version of a foot health questionnaire. It aims to make sure the questions are clear and accurate for people receiving foot care.
AlençonAges 18 years+ - NCT06780475Recruiting
Lab test for a new Merkel cell cancer treatment
This trial is testing a lab method to see if a specific type of immunotherapy can work against Merkel cell carcinoma. It may help find new treatment options for people with this skin cancer.
Boulogne-BillancourtAges 18 years+ - 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+ - NCT07326449Enrolling by invitation
CO2 measurement test on exercise bike
This trial checks if a portable device can reliably measure carbon dioxide in your breath while you rest and cycle slowly. It may help understand how your lungs work during light exercise.
LinköpingAges 18–70 - NCT06875882Recruiting
Stress study for surgeons and musicians
This study looks at stress in surgeons and musicians using wearable brain sensors, body samples, and questionnaires. It aims to understand how stress affects performance and well-being.
Houston, TexasAges 18 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+ - NCT06767111Enrolling by invitation
Techcyte SureView cervical cytology system validation study
This study is testing a new computer system (Techcyte SureView) that helps doctors read Pap test slides. If you have a glass slide from a previous Pap test that meets the requirements, your slide could be used to help validate this system.
Orem, UtahAges 18 years+ - NCT07624474Recruiting
Testing an elbow injury score for French-speaking children
This study is testing a French translation of a scoring system that measures how well children's elbows are working after injury. Researchers want to make sure this tool accurately reflects how kids actually function.
AmiensAges 4–17
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Common questions
- Are there clinical trials for validation?
- Yes. Clin2 currently lists 591 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.