Clinical trials
Validation clinical trials
Below are recruiting validation clinical trials, each written for real people, not researchers. We’re tracking 592 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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+ - NCT05397951Recruiting
Study to check how well wearable bioelectronic sensors work
This trial tests and “validates” how well wearable sensors work on the skin in healthy adults. It may help researchers build safer, more reliable wearables—but you would need healthy skin and the ability to do some moderate exercise during the study.
Chapel Hill, North CarolinaAges 18–99 - NCT05404321Recruiting
Collecting tumor samples to study triple-negative breast cancer treatments
This study collects tumor tissue from people with early-stage triple-negative breast cancer before they start neoadjuvant chemotherapy. The goal is to help researchers test new therapies and look for markers that may predict who benefits.
CaenAges 18 years+ - NCT05451875Recruiting
Check how well a skin patch records vital signs in children
This study tests whether a small skin patch (connected to a device) can accurately record vital signs in children who need close monitoring in a pediatric intensive care unit (PICU). It may help improve how doctors track a child’s heart rate, breathing, and other key signs.
Montreal, QuebecAges 1 day–18 years - NCT05545176Recruiting
Testing rules for stopping resuscitation after out-of-hospital arrests
This trial studies and checks decision rules doctors can use to decide when to stop CPR in patients who have an out-of-hospital cardiac arrest. It may help make those decisions more consistent and safer across Asian countries.
TaipeiAges 18 years+ - NCT05557474Recruiting
Test of a lung cancer prognosis kit after early tumor removal
This study tests a lab “prognosis kit” to better predict how early-stage lung cancer may progress after the tumor has been fully removed. You may be asked to provide tumor samples and possibly blood/body fluid samples so researchers can validate the kit.
Taichung, TaiwanAges 20 years+ - NCT05558709Recruiting
Test for thinking and behavior skills in neurodegenerative disease
This trial checks a new kind of paper-and-pen (or computer-based) test to better measure thinking and social/behavior skills in people with certain brain diseases. It may help researchers improve how these skills are tracked and understood over time.
ParisAges 18–90 - NCT05566249Recruiting
Safety study of ArtiSential during rectal cancer surgery
This trial checks whether a tool called ArtiSential can be used safely and practically during planned rectal cancer operations. It may help the surgical team prepare and perform the operation more smoothly, but the main goal is safety and feasibility.
SeoulAges 18–80 - NCT05622539Recruiting
AI decision tool to improve stroke recovery outcomes
This trial checks a “trustworthy” artificial intelligence (AI) tool that uses stroke-related information to help improve outcomes. You may be included if you had an acute stroke and can provide consent and follow-up information.
HeidelbergAges 18 years+ - 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+ - NCT05673408Recruiting
Check how well a blood pressure cuff reads in critically ill patients
This study tests whether a noninvasive blood pressure (NIBP) cuff gives accurate readings in people being cared for in intensive care or the operating room. It will compare the cuff’s numbers to blood pressure measured through an arterial line in different patient groups.
Jacksonville, FloridaAges Any age - NCT05695131Recruiting
Testing virtual reality speech therapy for adults
This study checks whether a virtual reality (VR) version of a speech-language therapy program is practical and works the way it should. You might benefit by getting speech therapy in a new, technology-based format, and helping researchers confirm it is safe and feasible.
Edmonton, AlbertaAges 18 years+ - NCT05707806Recruiting
Brain and decision tasks to study learning
This study tests how people learn from choices and make decisions using computer tasks. Some participants also complete brain scans (MRI) to see how the brain activity matches behavior.
Baltimore, MarylandAges 18–45 - NCT05736146Recruiting
Testing Gulf War illness blood markers for better diagnosis
This study checks blood tests to see whether they can help confirm Gulf War illness. If you qualify as having Gulf War illness (or are a similar Gulf War veteran without it), your blood and health information may be used to validate these marker tests.
Palo Alto, CaliforniaAges 35 years+ - NCT05736302Recruiting
Check an activity-tracking algorithm against a body-weight test
This trial checks whether a new computer algorithm that uses an accelerometer (movement sensor) can accurately estimate your body’s activity and energy use. It compares the phone/wearable movement data to results from a special way of measuring how your body uses energy.
Milwaukee, WisconsinAges 18 years+ - NCT05756309Recruiting
ECG patch test to improve heart rhythm detection in kids
This study checks whether a wearable ECG patch can correctly record heart electrical signals and help identify abnormal rhythms (arrhythmias) in children. If it works well, it could make future heart rhythm monitoring more accurate for pediatric patients who need regular Holter (long ECG) monitoring.
SeoulAges 4 weeks–19 years - NCT05783271Recruiting
MRI test accuracy for suspected bladder cancer
This study checks how accurate a specific MRI measurement method is for people who may have bladder cancer. It may help doctors choose the best way to confirm or rule out cancer using MRI.
Asyut, AssuitAges Any age - NCT05793554Recruiting
AI checks cancer type during rectal surgery in real time
This study tests an AI system that helps identify cancer or polyp findings during rectal surgery or assessment, using real-time information. It may help surgeons classify tissue more accurately while you are already getting treatment.
Dublin, IrelandAges 18 years+ - NCT05808712Recruiting
Study how cancer care feels when surgery is stopped
This study looks at the quality of cancer care and patient experience in people over 18 who have gastrointestinal cancer diagnoses. It especially focuses on situations where cancer surgery is aborted or stopped and asks patients to complete a Swedish questionnaire.
LinköpingAges 18 years+ - NCT05841914Recruiting
Testing a lab test to diagnose eye lymphoma from fluid
This trial checks how well a molecular (DNA/RNA) lab test can diagnose vitreo-retinal lymphoma, using eye fluid collected during a medically needed procedure. If you have signs doctors suspect this condition, the test may help confirm the diagnosis more accurately.
Lübeck, Schleswig-HolsteinAges 18 years+ - NCT05845255Recruiting
Test wearable monitoring for epilepsy quality of life and safety
This study tests a wearable device that records seizure-related information to understand how epilepsy affects daily life and safety. It may help your care team better track seizures in real-world settings and understand quality-of-life changes.
KorkAges 12–65 - NCT05866835Recruiting
Digital mouth guard safety and fit check in boxing or rugby
This study tests a digitalised way of providing or checking an intraoral (mouth) protection device for people who play contact sports like boxing, rugby, or football. It mainly checks whether the protection can be safely used for eligible participants.
BordeauxAges 16–35 - NCT05874466Recruiting
Screening app for autism signs in young children
This study tests whether a tablet/computer app can reliably spot early autism signs in toddlers. If it works well, it could help families and clinicians screen sooner and more accurately.
Durham, North CarolinaAges 1.3 years–3 years - NCT05877755Recruiting
Tests a new heart MRI image method
This study checks whether a new, higher-detail heart MRI technique can produce reliable heart images. You might help researchers improve how doctors see and assess the heart during routine MRI care.
PessacAges 18 years+
Hear when a new Validation trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for validation?
- Yes. Clin2 currently lists 592 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.