Clinical trials
Validity clinical trials
Below are recruiting validity clinical trials, each written for real people, not researchers. We’re tracking 566 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07868640Recruiting
Blood test validation for multiple cancer types
This study collects blood samples from people being treated for certain cancers to check if a new blood test (TST79) can help detect or monitor cancer. If you have one of the listed cancer types and are currently receiving treatment, you may be able to take part.
Charleroi, HainautAges 18 years+ - NCT06278532Recruiting
Validating psychosis assessment tools in Lithuanian
This trial tests whether three psychiatric questionnaires work well for people with schizophrenia or related disorders. If you are between 18 and 65 and have one of these diagnoses, joining may help improve care for others like you.
KaunasAges 18–65 - NCT05964764Recruiting
Check which head-injury guidelines work for children
This study tests and confirms Swedish/Norwegian guidelines for treating minor to moderate head injuries in children. It may help doctors decide the safest next steps after an injury, especially for whether and when to use scans and observation.
HaukelandAges Up to 17 years - NCT07863115Recruiting
Preventing blood clots after leg injury with a cast
This study looks at a simple checklist to see who is at risk for blood clots after a leg injury that requires a cast or brace. It also checks how well people follow blood-thinning medication to prevent these clots.
MonastirAges 18 years+ - NCT06091774Recruiting
Digital therapy for heart disease risk factors
This study tests a smartphone app (iATROS) for managing heart disease risk factors in patients with coronary heart disease. If you have had a heart attack, a stent, angioplasty, or bypass surgery, and you can use a smartphone, this program may help you reduce your risk through digital monitoring and guidance.
Munich, BavariaAges 18 years+ - NCT06324136Recruiting
Personalized diagnosis for rare kidney diseases
This trial uses genetic testing to find the cause of rare kidney diseases. It is for people with unexplained kidney problems, a family history of kidney disease, or certain findings on ultrasound. The goal is to provide a more personalized diagnosis and see if this approach is cost-effective.
FlorenceAges birth–70 years - NCT03959163Recruiting
Quick kidney MRI test in children with kidney infection
This study checks whether a fast kidney MRI (“Quick MRI”) can help doctors in children who are being evaluated for kidney infection (pyelonephritis). It may help confirm kidney involvement without relying only on slower or more complex tests.
Madison, WisconsinAges birth–21 years - NCT06367400Recruiting
Validating a Sleep Questionnaire for Swedish Children
This study tests a sleep questionnaire designed to help diagnose sleep-related breathing problems in children. It aims to see if the questionnaire works well for Swedish children, making it easier for doctors to spot these issues early.
UppsalaAges 1.5 years–15 years - NCT06366828Recruiting
Predicting complications after esophageal cancer treatment
This study looks at past medical records of people with esophageal cancer who received chemotherapy and radiation before surgery. Researchers want to find better ways to predict who might have complications after surgery, so they can improve care for future patients.
Nijmegen, GelderlandAges 18–100 - NCT06379243Recruiting
Predicting future spinal fractures after osteoporosis treatment
This study is testing a new way to predict if your spine might break again after you have treatment for a fracture caused by osteoporosis. If you have a recent spinal fracture from weak bones and are getting a cement injection (PVP or PKP), researchers want to check your information to see how well their risk model works for people like you.
Guangzhou, GuangdongAges 50–90 - NCT06387017Recruiting
Can blood tests improve lung cancer screening in smokers with artery disease?
This study looks at whether certain blood tests can help find lung cancer early in people who have smoked for a long time and also have artery disease. The goal is to see if adding these tests to current screening methods can better identify those at highest risk.
MarseilleAges 45–80 - NCT05296980Recruiting
Testing a dementia risk-reduction program for older adults
This study checks whether a program called REMINDER can help reduce risk of developing dementia by improving risk factors over 12 weeks. It’s for older adults who have higher dementia risk but do not currently have dementia.
CoimbraAges 60–75 - NCT06084520Recruiting
Pain questionnaire study for opioid and non-opioid patients
This study tests two questionnaires for people with long-term pain. Researchers want to see if the tools work well for both those taking opioids and those who are not. Your answers can help improve pain care.
Uppsala, UpplandAges 18–75 - NCT06423222Recruiting
Anal incontinence and quality of life in Hungarian women
This study looks at how anal incontinence (leakage of gas, liquid, or solid stool) affects daily life and physical activity in Hungarian women. It also aims to validate a Hungarian version of a questionnaire used to measure these symptoms. If you have given birth and are a native Hungarian speaker, you may be able to help by sharing your experiences.
Pécs, BaranyaAges 18–50 - NCT07851922Recruiting
Walking and balance tests for people with hemophilia
This study checks if two simple walking and balance tests are reliable for people with hemophilia who have had joint bleeds. It may help doctors better track joint health and function.
VanAges 18–65 - NCT07851480Recruiting
Predicting nightmares in military veterans with PTSD
This study is testing whether wearable sensors can predict when a nightmare is about to happen by looking at body signals like heart rate and breathing. If it works, it could lead to earlier help for people with PTSD who suffer from frequent nightmares.
BrestAges 18–65 - NCT07850830Recruiting
Virtual reality rehab survey for arm and shoulder conditions
This study asks people using virtual reality for arm or shoulder rehabilitation to answer questions about how they feel about it. Your responses help improve VR rehab for conditions like shoulder pain or stroke recovery.
CairoAges 20–50 - NCT05649683Recruiting
Blood immune testing to predict melanoma response to immunotherapy
This study checks how your immune system behaves (through an immune testing process) to see if it can predict how well advanced melanoma will respond to checkpoint inhibitor treatment. It may help doctors choose the right treatment sooner, without guessing.
Nice, Alpes-maritimesAges 18 years+ - NCT07850661Recruiting
Turkish questionnaire on confidence for physical activity
This study involves filling out a Turkish version of a questionnaire called the BARSE, which looks at how confident you feel about doing physical activity. It aims to see if the Turkish version is a reliable and valid tool.
Hatay, AntakyaAges 18–45 - NCT07844265Recruiting
Validating a short physical activity questionnaire
This trial tests a short questionnaire about how active you are at work and in your free time. It needs volunteers to check if the questionnaire provides accurate results.
Clermont-FerrandAges Any age - NCT07842575Recruiting
Questionnaire to measure fear of movement due to urinary incontinence
This study is testing a new questionnaire that measures fear of movement related to urinary incontinence. By answering questions, you can help doctors better understand and treat this condition.
Kırşehir, KırşehirAges 18 years+ - NCT07840144Recruiting
Testing a blood pressure monitor with gentle suction
This study uses a device that applies gentle suction to your lower body to see how well a monitor tracks your body's response. It may help improve monitoring for people with conditions like fainting or dizziness.
Rochester, MinnesotaAges 18–55 - NCT07840092Recruiting
Blood and tissue markers for liver cancer treatment response
This study looks at blood and tissue samples from people with liver cancer to find markers that can predict how well treatment works and whether the cancer might come back. It may help doctors personalize treatment and follow-up care.
TianjinAges 18 years+ - NCT07830407Recruiting
Personalized chemo response test for colorectal cancer
This study is testing a new lab test called ChemoINTEL that may help predict how well your colorectal cancer will respond to common chemotherapy drugs. The goal is to see if this test can help doctors choose the most effective treatment for you.
Liverpool, MerseysideAges 18 years+
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Common questions
- Are there clinical trials for validity?
- Yes. Clin2 currently lists 566 recruiting validity 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 validity 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 validity 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.