Clinical trials
General Population (no Specific Condition or Disease) clinical trials
Below are recruiting general population (no specific condition or disease) clinical trials, each written for real people, not researchers. We’re tracking 10,808 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06909045Recruiting
Adaptive vs. regular deep brain stimulation for Parkinson's
This study compares two ways of using deep brain stimulation (DBS) — an adjustable ‘adaptive’ version that changes with your brain signals, versus the standard continuous setting. It aims to see which works better for people with Parkinson's disease who already have a specific type of DBS device.
LeuvenAges 18 years+ - NCT06909773Recruiting
COPD testing in people with heart disease
This study looks for undiagnosed COPD in people with heart conditions like coronary heart disease, atrial fibrillation, or chronic heart failure. If you have heart disease and are over 40, you may join to see if you also have COPD and benefit from combined care.
AnqingAges 40 years+ - NCT06912815Recruiting
Ustekinumab and nutrition before Crohn's surgery
This trial tests if combining a drug called ustekinumab with a special liquid diet (semi-exclusive enteral nutrition) is as effective as using only the liquid diet to improve outcomes before Crohn's surgery.
Guangzhou, GuangdongAges 18–65 - NCT06913998Recruiting
NUDT15 gene study for Taiwanese IBD patients
This study looks at how certain gene changes (NUDT15) affect people with inflammatory bowel disease (IBD) in Taiwan. It aims to help doctors better understand and treat IBD.
TaipeiAges 1–25 - NCT06915324Recruiting
Electric brain stimulation for Lyme disease cognitive issues
This study tests if a gentle electrical current applied to the scalp can improve thinking problems (like slow processing speed) that continue after Lyme disease treatment. It could help you if you have mental fog or memory trouble that hasn't gone away with antibiotics.
San Francisco, CaliforniaAges 18–70 - NCT06916260Recruiting
Light therapy study for people with Parkinson's disease
This study tests whether light therapy can help people with Parkinson's disease. Participants will receive light therapy sessions and have their symptoms checked before, after, and three months later.
Newark, DelawareAges 50–80 - NCT06918184Recruiting
Exercise timing after breast cancer surgery
This study tests whether starting specific physical therapy exercises early or later after breast cancer surgery is better for recovery. It may help women who are at risk for arm and shoulder problems after surgery.
CairoAges 18–65 - NCT06918938Recruiting
Vision and movement study for Parkinson disease
This study looks at how Parkinson disease affects the connection between vision and movement. You will be asked to view a computer screen and perform simple tasks to help researchers understand these changes.
Taipei, Zhongzheng Dist.Ages 18 years+ - NCT06918951Recruiting
Stereotactic radiation vs standard radiation for limited cancer spread
This trial compares two types of radiation for people whose cancer has spread to a few new spots while on or after treatment. It tests whether a precise, high-dose radiation approach (stereotactic) works better than the usual palliative radiation for controlling these growing spots.
Surrey, British ColumbiaAges 19 years+ - NCT06919224Recruiting
Text message support for adults with sickle cell disease
This study uses text messages to help adults with sickle cell disease learn about the latest medical guidelines and tools to manage their health. The goal is to see if this mobile approach improves how people follow their care plan.
Chicago, IllinoisAges 18 years+ - NCT06919302Recruiting
Digital heart health app for heart disease patients
This study tests a digital heart health app combined with lifestyle coaching to help people with heart disease or diabetes manage their cholesterol and overall heart health. It aims to see if the app can improve outcomes for people already taking a statin.
Toronto, OntarioAges 45 years+ - NCT06919822Recruiting
Spinal cord stimulation for Parkinson's disease
This trial tests whether targeted electrical stimulation of the spinal cord can improve movement and reduce symptoms in people with Parkinson's disease. It is for those who have had Parkinson's for at least five years, are still responding to levodopa but have motor fluctuations.
Fuzhou, FujianAges 40–75 - NCT06920134Recruiting
Spinal cord stimulation for blood pressure in Parkinson's disease
This trial tests if electrical stimulation of the spinal cord can help manage blood pressure drops (orthostatic hypotension) in people with Parkinson's and related conditions. It might make daily activities like standing and walking easier.
Lausanne, Canton of VaudAges 18–90 - NCT06920927Recruiting
Testing an online decision aid for heart and kidney disease
This study is testing an online tool called 'My Heart and CKD' that helps people with both chronic kidney disease and heart disease make decisions about their care. The goal is to see if it is easy to use and helpful for patients and their doctors.
Calgary, AlbertaAges 18 years+ - NCT06923007Recruiting
Vagus nerve stimulation for Alzheimer's disease
This trial tests if a nerve stimulation device can help people with mild to moderate Alzheimer's. It is for patients aged 50 to 80 who are on a stable medication.
BeijingAges 50–80 - NCT06923111Recruiting
Xromi safety study for children under 2 with sickle cell disease
This study is checking how safe and effective Xromi is for babies and toddlers (under 2 years old) with sickle cell disease. It compares kids who take Xromi to those who don't, to see if it helps prevent problems.
HamburgAges 9 months–1.9 years - NCT06923709RecruitingPhase 2
Amiloride for slowing kidney disease progression
This trial tests if the drug amiloride can help slow down chronic kidney disease. It may be an option if you have moderate kidney function and high protein in your urine.
OdenseAges 18 years+ - NCT06923800Recruiting
Exercise and Diet Advice for Fibromyalgia and IBS
This study tests whether combining exercise with dietary advice can help people who have both fibromyalgia and irritable bowel syndrome (IBS). It aims to see if this approach improves symptoms and quality of life.
Castellana Grotte, BariAges 30–65 - NCT06924580Recruiting
ECG to predict multi-system disease outcomes
This study collects ECG and diagnosis information from hospital patients to see if early ECG readings can predict multi-system diseases. It aims to create a follow-up database to improve future care.
Shanghai, Shanghai MunicipalityAges Any age - NCT06925178Recruiting
Imaging database study for recent stroke patients
This study is building a standard imaging database for people who have recently had a stroke. By participating, you will help doctors better understand how to use different types of scans to diagnose and treat cerebrovascular disease.
Beijing, Beijing MunicipalityAges 18–80 - NCT06925217Recruiting
Closed-loop insulin for type 2 diabetes and kidney disease
This study tests whether a special type of insulin delivery system (closed-loop) can help people with type 2 diabetes and chronic kidney disease. You'll wear a continuous glucose monitor and insulin pump, and researchers will track how your kidneys respond over time.
Lausanne, Canton of VaudAges 18 years+ - NCT06925594RecruitingPhase 3
Cell injection for Crohn's-related anal fistulas
This trial tests a new cell injection (TH-SC01) to treat anal fistulas caused by Crohn's disease. It aims to see if the injection can heal fistulas and lower infection risk.
Nanjing, JiangsuAges 18–70 - NCT06927024Recruiting
Nerve stimulation for chronic kidney disease
This trial tests if a gentle electrical stimulation on the ear (taVNS) can help people with chronic kidney disease (CKD) by improving kidney function or reducing symptoms. It is a non-invasive, device-based treatment given at NYU Langone Health.
New York, New YorkAges 18 years+ - NCT06928506Recruiting
Study of Hi-OxSR for Long COVID treatment
This study tests whether a treatment called Hi-OxSR can help with lingering symptoms of Long COVID, especially problems with thinking and memory. You may be eligible if you've had COVID-19 at least 3 months ago and still have ongoing symptoms that affect your thinking.
Edmonton, AlbertaAges 18 years+
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,808 recruiting general population (no specific condition or 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 general population (no specific condition or 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 general population (no specific condition or 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.