Clinical trials
Diagnosis clinical trials
Below are recruiting diagnosis clinical trials, each written for real people, not researchers. We’re tracking 920 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06376279Enrolling by invitation
Genetic testing for metabolic diseases
This trial uses genetic testing to find the cause of suspected metabolic diseases, including some cases of epilepsy. It may help you get a clearer diagnosis and guide treatment.
Ages Any age - NCT05746247Enrolling by invitation
Helping diagnose and manage familial high cholesterol
This study is testing ways to improve how doctors identify and manage familial hypercholesterolemia (a strong inherited tendency to have very high cholesterol) using computer tools and behavior-focused strategies. It may help patients get earlier, more coordinated care if they are at high risk but not yet officially diagnosed.
Philadelphia, PennsylvaniaAges 18 years+ - NCT05531630Enrolling by invitation
Xylitol versus saline rinses for sinus symptoms in adults with CF
This study compares two kinds of nasal rinse packets—xylitol versus plain saline—to see which better reduces sinus symptoms. It may help adults with cystic fibrosis and long-term sinus inflammation feel better with routine, at-home nasal care.
LeuvenAges 18 years+ - NCT05523284Enrolling by invitation
Ultrasound and blood tests to diagnose superficial endometriosis
This study tests whether a combination of ultrasound and blood samples (biomarkers) can help diagnose superficial endometriosis. It may help people who have symptoms but aren’t sure what’s causing them get clearer results.
Hamilton, OntarioAges 18 years+ - NCT05501028Enrolling by invitation
Audio-recorded gut symptom interview to help diagnose FGIDs
This trial uses natural-language conversations (spoken interactions) to improve how clinicians evaluate and diagnose functional gastrointestinal disorders, a group of conditions that affect the gut. If you are scheduled for a GI clinic visit or a diagnostic endoscopy, your recorded responses may help build better evaluation tools.
Boston, MassachusettsAges 18 years+ - NCT05287074Enrolling by invitation
Checking timing of egg and milk allergy diagnosis in children
This study looks at how quickly children with possible egg and/or milk allergy are correctly diagnosed, and how follow-up checks affect their nutrition and growth. It may help you understand whether timely diagnosis and good monitoring could reduce problems with eating, weight, or growth.
VilniusAges 6 months–12 years - NCT05284513Enrolling by invitation
Care team study for families with high cholesterol
This study tests a “reach everyone” approach in primary care clinics to improve care for people with familial hypercholesterolemia (families with very high cholesterol). It may help families get recognized sooner and get the right follow-up.
Multiple Locations, PennsylvaniaAges 26 years+ - NCT03413566Enrolling by invitation
Studying health issues in children with cerebral palsy
This study is looking at how common different health problems are in children with cerebral palsy, and which problems often happen together. It may help clinicians plan better care by understanding the most frequent additional needs.
Ages 5–18
Hear when a new Diagnosis trial opens
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Common questions
- Are there clinical trials for diagnosis?
- Yes. Clin2 currently lists 920 recruiting diagnosis 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 diagnosis 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 diagnosis 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.