Clinical trials
Diagnostic clinical trials
Below are recruiting diagnostic clinical trials, each written for real people, not researchers. We’re tracking 662 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03872102Recruiting
Brain imaging study to track Parkinson-related disease changes
This study uses brain scans and clinical check-ins to better diagnose and predict how Parkinson-related conditions may progress over time. It may help researchers find markers that explain why symptoms change, and could improve future care.
Dallas, TexasAges Any age - NCT03823144Recruiting
Imaging small live tumor details during surgery
This study uses a special camera to look at solid tumors from inside the body during an operation. It tests whether “live” tumor imaging (using a medicine called fluorescein) can be safely performed in people with certain solid cancers.
Jacksonville, FloridaAges 18 years+ - NCT03704207Recruiting
Testing a diagnostic workup to guide care for PCD
This study checks whether using “PCD diagnostics” helps clinicians make better care decisions for people being evaluated for PCD. You might be able to join if you’re referred for PCD diagnosis and can complete the study steps.
Nashville, TennesseeAges 1 year+ - NCT03648359Enrolling by invitation
MRI scans to monitor low-risk prostate cancer in active surveillance
This trial uses special MRI scans to help track low-risk prostate cancer while you stay on active surveillance (meaning no immediate treatment). It may help your care team better understand changes in the cancer over time.
HerlevAges 18–75 - NCT03319446Enrolling by invitation
Sharing anonymous samples for a diagnostic test
This trial collects and stores anonymous samples from consenting adults. It helps researchers evaluate or improve diagnostic testing without using your personal identity.
Salt Lake City, UtahAges 18–99 - NCT03422614Recruiting
Study immune-system disorders in people with primary immune problems
This study looks at what is happening in the immune system for people with an inherited (primary) immune problem. It may help researchers better understand the disease and how it works.
ZurichAges Any age - NCT03369353Enrolling by invitation
Personalized immune testing study for bowel and transplant patients
This study looks at whether a precise lab test can help understand inflammatory bowel disease, functional gut disorders, and immune changes after stem cell transplant or cell therapy. It may help doctors choose better monitoring and treatments based on your immune and gut test results.
Boston, MassachusettsAges Any age - NCT03385876Enrolling by invitation
Rapid whole genome sequencing for children with suspected genetic illness
This study quickly reads a child’s DNA using whole genome sequencing to look for genetic causes of symptoms. It may help families and doctors better understand an underlying genetic condition and guide medical care.
San Diego, CaliforniaAges Any age - NCT03193151Recruiting
Microarray testing to guide care after liver transplant
This study looks at how special lab tests from tiny tissue samples (microarrays) could help guide diagnosis and treatment in people who receive a liver transplant. It may help doctors better understand what’s going on and choose care more accurately.
San Francisco, CaliforniaAges 18 years+ - NCT02812290Recruiting
Microarray testing during lung transplant biopsy
This study looks at using a special lab test (microarrays) on tissue taken during a lung transplant biopsy. It aims to learn how the test may help doctors better diagnose and guide care after transplant.
Phoenix, ArizonaAges 18 years+ - NCT02670408Recruiting
Microarrays test in heart transplant care
This study checks how special lab tests on heart tissue samples can help guide diagnosis and treatment for people with a heart transplant. You may be eligible if you already need a heart tissue biopsy for a clinical reason and can provide consent.
Los Angeles, CaliforniaAges 18 years+ - NCT01524276Recruiting
Registry to track outcomes of Medtronic medical devices
This is a follow-up registry that collects information from people who have (or will receive) an eligible Medtronic device. It helps the company and doctors better understand how the device works in real-world use.
Birmingham, AlabamaAges Any age - NCT01904188Recruiting
Rapid identification of infection germs and antibiotic resistance
This study tests whether a faster lab method can correctly identify the germ causing an infection and check which antibiotics may work, using samples taken in the emergency department. It may help doctors choose the right treatment sooner for people with serious suspected infection.
Lansing, MichiganAges 18 years+ - NCT02118922Recruiting
Testing a light-scanning eye exam to diagnose corneal thinning
This study tests whether a special “Brillouin” microscope scan can spot corneal ectasia and related cornea conditions. It may help doctors diagnose problems earlier and better sort out who needs closer eye care.
Boston, MassachusettsAges 20–75
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Common questions
- Are there clinical trials for diagnostic?
- Yes. Clin2 currently lists 662 recruiting diagnostic 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 diagnostic 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 diagnostic 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.