Clinical trials
Disease clinical trials
Below are recruiting disease clinical trials, each written for real people, not researchers. We’re tracking 9,353 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07741071RecruitingPhase 2
Vitamin B3 supplement for early Alzheimer's disease
This study tests whether a daily supplement (nicotinamide riboside, a form of vitamin B3) can slow the progression of early Alzheimer's disease over two years. It is a randomized, double-blind trial, meaning half the participants will get the supplement and half will get a placebo (a pill with no active ingredient), and neither you nor the doctors will know which you are getting.
BergenAges 50–85 - NCT07748858Recruiting
Heart care support for older African American patients
This study aims to improve care for older African American patients with heart conditions and other health problems. It tests ways to provide more patient-centered support.
Birmingham, AlabamaAges 50–99 - NCT06025149Recruiting
Study of a New Biological Heart Valve 'UniLine'
This study tests a new biological heart valve called 'UniLine' for people who need to replace their mitral valve (the valve between the left heart chambers) or aortic valve (the main valve sending blood to the body) for the first time. If you qualify, you would have planned surgery (not an emergency) and need to be free of certain other serious health conditions.
Kemerovo, Kemerovo OblastAges 18–80 - NCT06330818Recruiting
Imaging study for Moyamoya disease
This study tests different brain imaging methods (MRI and PET/CT) to better understand blood flow and disease activity in people with Moyamoya disease. The goal is to learn more about the condition and possibly find new ways to see how active the disease is.
Tübingen, Baden-WurttembergAges 18–80 - NCT07727083Recruiting
Study of EBV-positive T/NK-cell lymphoma and related diseases
This study collects medical information and blood samples from people with Epstein-Barr virus-positive T/NK-cell lymphoproliferative diseases to better understand how these conditions progress and respond to treatment. It includes a retrospective part (looking back at medical records) and a prospective part (following people forward in time).
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07717346RecruitingEarly Phase 1
KB111 topical gel for Hailey-Hailey disease
This trial tests a new topical gel called KB111 for treating Hailey-Hailey disease, a genetic skin condition that causes painful blisters. The study will check if the gel is safe and helps reduce symptoms.
Miami, FloridaAges 12 years+ - NCT07717567Recruiting
Blood tests to diagnose and predict Alzheimer's disease
This study is testing whether a simple blood test can help diagnose Alzheimer's disease and predict how the disease will progress. If you have memory or thinking problems that have been getting worse, you may be able to join.
Milan, MilanoAges 40 years+ - NCT07720765Recruiting
Using eye scans to study brain diseases
This trial uses a type of eye scan (OCT) to look at the retina in people with brain conditions like multiple sclerosis, Alzheimer's, Parkinson's, or migraines. It aims to see if these scans can help doctors learn more about the disease and monitor it over time.
Milan, MilanoAges 18 years+ - NCT06211868Recruiting
Early heart disease risk study for adults 40-70
This study looks at whether changing your immune system, fats, and metabolism can lower your risk of early heart disease. It is for people with an intermediate to high risk score but who have not yet had a heart attack or stroke.
SingaporeAges 40–70 - NCT06640673Recruiting
Brain Wave Study for Mild Memory Problems and Parkinson's Disease
This study uses a special brain wave test (high-density EEG) to learn more about mild memory problems and how they might be linked to Parkinson's disease. If you join, you'll help researchers understand brain activity patterns that could lead to better diagnosis and care.
Lido, ItalyAges 50–90 - NCT07701772Recruiting
Laser vs phenol for pilonidal sinus: which works better?
This trial compares laser treatment to crystallized phenol for a common skin condition called pilonidal sinus. Both are minimally invasive options that may help avoid surgery.
Sanliurfa, ŞanlıurfaAges 18 years+ - NCT07700342Recruiting
Could an evening gel improve sleep for nighttime reflux?
This trial tests a topical therapy you apply at night to see if it can improve sleep for people with non-erosive GERD who still have nighttime symptoms even while taking a morning acid reducer.
Warsaw, Masovian VoivodeshipAges 18 years+ - NCT07703683Recruiting
Muscle health in metabolic and hormone diseases
This trial looks at how muscle health is affected by metabolic or hormone disorders, aiming to find better markers for muscle loss called sarcopenia.
Woluwe-Saint-Pierre - Sint-Pieters-WoluweAges 18 years+ - NCT04464655Recruiting
10-minute heart MRI protocol for people with heart conditions
This study uses a short, 10-minute heart MRI to check how well it works for people who need a clinically indicated heart scan. It may help streamline heart MRI testing, making exams faster while still providing useful heart information.
Montreal, QuebecAges 18 years+ - NCT07694674Recruiting
Comparing Biologic Drugs to Prevent Crohn's Return After Surgery
This trial compares different biologic medications to see which best prevents Crohn's disease from coming back after intestinal surgery. It may help you if you have had surgery for Crohn's and are starting a biologic drug soon after.
Shanghai, Shanghai MunicipalityAges 18–85 - NCT07695233Recruiting
Ultrasound brain stimulation for freezing of gait in Parkinson's
This trial tests a noninvasive ultrasound treatment targeting a brain area called the pedunculopontine nucleus to help reduce freezing of gait (a sudden inability to walk) in Parkinson's disease. If you have Parkinson's and experience freezing, you may be eligible to try this new approach.
Toronto, OntarioAges 18–90 - NCT06075602Recruiting
Complex and calcified coronary artery disease: a registry study
This study watches how people with complex or calcified heart artery disease are treated (with stents or bypass surgery) and how they do over time. It aims to learn which treatments work best for tough blockages.
Lucerne, Canton of LucerneAges 18 years+ - NCT04988685Recruiting
Heart artery balloon treatment registry study for adults
This study follows adults with blocked heart arteries who are treated using a special type of balloon (drug-coated balloon) during a procedure. It aims to track real-world outcomes to better understand how well this treatment works for people with new blockages or previously treated vessel narrowing.
Lucerne, Canton of LucerneAges 18 years+ - NCT07672977Enrolling by invitation
Sound therapy at home to improve deep sleep in early Alzheimer's
This study tests whether a wearable device that plays soft sounds during sleep can boost deep sleep brain waves in people with mild memory problems caused by Alzheimer's. It aims to see if this simple, home-based approach can help protect memory and thinking.
Zaragoza, ZaragozaAges 50–75 - NCT07671872Recruiting
Testing an Anti-Inflammatory Diet for Crohn's Disease
This study tests whether a specially designed anti-inflammatory American diet can help control mild to moderate Crohn's Disease symptoms. Participants will follow a diet plan, with guidance from the research team, to see if it reduces inflammation and improves quality of life.
Miami, FloridaAges 16–75 - NCT07678619Enrolling by invitation
Smart tools for infectious disease decisions
This study tests a smart analysis system to help local health officials make better decisions during infectious disease outbreaks. It aims to see if this tool improves speed and accuracy in responding to diseases like COVID-19, mpox, or flu.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06211218Recruiting
AI screening for multiple corneal diseases
This study uses artificial intelligence to look at slit-lamp images of your eye to screen for different corneal diseases. It may help find problems early when they are easier to treat.
Tianjin, Tianjin MunicipalityAges Any age - NCT06399107RecruitingPhase 1/Phase 2
Gene therapy trial for sickle cell disease using BAH243
This trial tests a gene therapy that uses a modified virus to deliver a healthy gene to your blood stem cells. It aims to help people with sickle cell disease produce normal red blood cells and reduce painful crises.
Beijing, Beijing MunicipalityAges 2–90 - NCT07666841Recruiting
Home-based pulmonary rehab for chronic lung disease
This study tests whether a home-based pulmonary rehabilitation program using a smartphone or computer works as well as in-person rehab for people with chronic lung diseases like COPD or lung scarring. It aims to help you breathe better and feel stronger from home.
AshkelonAges 18 years+
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Common questions
- Are there clinical trials for disease?
- Yes. Clin2 currently lists 9,353 recruiting disease 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 disease 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 disease 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.