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
- NCT06861283Recruiting
Digital twin health study for community patients
This study is testing a digital system that creates a virtual model of your health to help doctors provide better care. It is designed for people who receive care at a community health center and are willing to follow the study procedures.
Wuxi, JiangsuAges 18 years+ - NCT06866483Recruiting
Online screening for undiagnosed myasthenia gravis
This study tests a new online screening tool to find people who might have undiagnosed myasthenia gravis (a muscle-weakness condition). You answer questions about your symptoms and get more information if the tool suggests you might need to talk to a doctor.
Evanston, IllinoisAges 18 years+ - NCT06872593Recruiting
Driving simulator test for sleepiness in sleep apnea
This study tests a new driving simulator test (like a video game) to measure daytime sleepiness, compared to the standard sleepiness test. It looks at people with sleep apnea who temporarily stop using their CPAP machine, to see if the new test is accurate.
Zurich, ZRHAges 18 years+ - NCT06875479Recruiting
Testing a sleep tracking mat for sleep apnea diagnosis
This study tests if a special sleep tracking mat can accurately diagnose obstructive sleep apnea (a condition where breathing stops and starts during sleep) compared to the standard overnight sleep test. If you snore, feel sleepy during the day, or have poor sleep, joining could help improve diagnosis methods.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06877481Recruiting
Turkish version of a pain measure for older adults
This study is testing a Turkish version of a short pain questionnaire designed for older adults with chronic pain. It aims to make sure the questionnaire works properly for Turkish-speaking patients.
Istanbul, BaşakşehirAges 65 years+ - NCT06885554Recruiting
Military Adjustment Disorder: Tracking Recovery Over Time
This study follows active duty military members recently diagnosed with adjustment disorder to understand how the condition changes over time. Participants will use a smartphone app to track symptoms and complete questionnaires, helping to improve care for service members.
San Diego, CaliforniaAges 18–64 - NCT06889883Recruiting
Blood test for early colorectal cancer detection
This study is testing a new blood test to find colorectal cancer early. You may be able to join if you are about to have a colonoscopy or surgery for a suspected tumor.
Zaragoza, AragonAges 18 years+ - NCT06890572Recruiting
Air purifiers for allergy symptoms relief
This study tests if using an air purifier at home can help reduce allergy symptoms like a stuffy or runny nose. It is for people with persistent moderate-to-severe allergic rhinitis caused by indoor allergens like dust mites or pet dander.
SeoulAges 19–60 - NCT06902571Recruiting
Testing brain activity during magnetic stimulation
This study uses two types of brain scans (fNIRS and fMRI) to see how a magnetic stimulation technique called iTBS affects brain blood flow. Healthy volunteers are needed to help validate how well these methods measure brain response.
Hong Kong, Hung HomAges 18–60 - NCT06906107Recruiting
Neck pain study: testing a personalized treatment approach
This study is testing a method to see which neck pain patients benefit most from manual therapy and exercise. You may be eligible if you have neck pain (with or without arm symptoms) and have not had recent whiplash, neck surgery, or certain other conditions.
Rochester, MinnesotaAges 18–70 - 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+ - NCT06918392Recruiting
Testing a questionnaire for teens with pectus excavatum
This study tests a questionnaire about living with pectus excavatum (sunken chest). If you are a teen (12-18) scheduled for the Nuss procedure, you and your parent can help by filling out the questionnaire to see if it works well.
HeerlenAges 12–18 - NCT06933134Recruiting
Using a biomarker to guide low-dose rituximab in rheumatoid arthritis
This trial aims to find out if a simple blood test (biomarker) can show whether a lower dose of rituximab will work for people with rheumatoid arthritis. If successful, it could help patients maintain good results with less medicine and fewer side effects.
ToursAges 18 years+ - NCT06938295Recruiting
Comparing two types of ultrasound for inflammatory bowel disease
This study tests if a standard ultrasound is as good as a high-end one at seeing inflammation in the gut. It could help people with IBD avoid more invasive procedures.
Hyderabad, TelanganaAges 18–75 - NCT06941012Recruiting
Measuring alpha-synuclein changes in Parkinson's disease progression
This study examines changes in alpha-synuclein, a protein linked to Parkinson's, to better understand how the disease progresses. It may help researchers learn more about Parkinson's and improve future care.
ThessalonikiAges 18–85 - NCT06945978Recruiting
Testing a blood test to predict treatment response in advanced pancreatic cancer
This study looks at a special blood test (miRNA panel) to see if it can help predict how well treatment works for people with advanced pancreatic cancer. If you are starting FOLFIRINOX for the first time, you may be able to join.
São Paulo, São PauloAges 18 years+ - NCT06948916Recruiting
Test of a 6-minute pegboard and ring exercise in ILD
This study will test a simple exercise test that uses a pegboard and rings to measure how your lungs and body work together. It may help doctors better understand your breathing ability.
AnkaraAges 18–75 - NCT06952777Recruiting
Testing sensors to monitor babies in the womb
This study tests new sensors to check on a baby's wellbeing during the third trimester of pregnancy, as an alternative to standard monitors. You would wear a sensor on your belly to track your baby's heartbeat and movements without wires or needles.
ManchesterAges 16–50 - NCT06952816Recruiting
Testing EMILY AI for respiratory failure
This study tests a new AI device (EMILY) that helps monitor breathing problems like acute respiratory failure. You may join if you are in a hospital for respiratory care and meet certain health criteria.
MadridAges 18 years+ - NCT06963268RecruitingPhase 3
Testing sentinel lymph node surgery for early ovarian cancer
This study tests a way to check for cancer spread in the lymph nodes of the pelvis during surgery for early-stage ovarian cancer. It uses a special dye and tracer to find the first lymph node that drains from the tumor.
Valencia, ValenciaAges 18 years+ - NCT06974227RecruitingPhase 1
Testing a wrist pulse data device
This trial tests a new device that collects pulse data from your wrist. It's for healthy adults to see if the device works well.
Hong KongAges 18–65 - NCT06978686Recruiting
Turkish version of a physical activity questionnaire study
This study is testing a Turkish version of a questionnaire about physical activity in daily life. Researchers want to see if it works well for Turkish-speaking adults. You might join if you are a Turkish-speaking adult without certain health problems that affect movement or thinking.
Kartal, IstanbulAges 18–35 - NCT06978998Recruiting
Retinal photos to help predict heart failure outcomes
This study tests whether a simple eye photo can help doctors better predict the course of heart failure with reduced pumping strength. If it works, this low-cost test could improve care for people with this condition.
SeoulAges 20 years+ - NCT06983366Recruiting
Lung sliding index for diagnosing lung conditions
This study uses an ultrasound-based measurement called the Lung Sliding Index to help tell different lung diseases apart. Researchers want to see if it can be a useful and simple tool for doctors.
AsyutAges 18 years+
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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.