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 10,739 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06708000Enrolling by invitationPhase 3
Personalized testing for new chest pain
This trial compares a personalized evaluation approach to standard care for people with new chest pain who might have heart disease. It aims to see if tailoring tests can improve diagnosis and outcomes.
HerningAges 30–75 - NCT06703801Enrolling by invitation
Tracking pulmonary hypertension and quality of life
This study is tracking people with pulmonary hypertension (high blood pressure in the lungs) over time to see how their condition and quality of life change. By joining, you help doctors better understand the disease and improve care for others like you.
Hong KongAges 19 years+ - NCT06697509Enrolling by invitation
Better heart scar detection with MRI
This study tests a new way to use heart MRI to find scarring (fibrosis) in the heart muscle. It may help doctors detect heart damage more accurately.
Lørenskog, NorgeAges 18 years+ - NCT06689345Enrolling by invitation
Brain stimulation study for chronic pain including post-COVID
This study tests if a non-invasive brain stimulation technique can reduce pain in people with chronic pain conditions like fibromyalgia, headaches, or pain that started after COVID-19. It is looking for healthy people and people with ongoing pain to see if the treatment helps.
Sâo Bernardo Do Campo, São PauloAges 18–64 - NCT06686017Enrolling by invitation
New bone graft for lower back fusion surgery
This trial studies a new bone graft material called Virtuos for use in lower back spinal fusion surgery. It may help patients needing a one or two-level lumbar fusion by providing a safe and effective option for bone healing.
South Bend, IndianaAges 18 years+ - NCT06679478Enrolling by invitation
Early walking after stomach or bowel surgery
This study tests whether a structured early walking plan helps people recover faster after open gastrointestinal surgery. You will use a phone app to track your steps.
KütahyaAges 18–80 - NCT06676501Enrolling by invitation
Second side focused ultrasound for essential tremor
This study tests whether a second focused ultrasound treatment on the other side of the brain can safely and effectively reduce tremor in people with essential tremor who already had one treatment. It's for those whose tremor is not well controlled by medication or previous treatments.
BeijingAges 22 years+ - NCT06674577Enrolling by invitationPhase 2
Long-term safety study of atacicept for IgA nephropathy
This study looks at the long-term safety and effectiveness of atacicept in people with IgA nephropathy (IgAN) who have already completed treatment in a previous atacicept study. It is for patients who want to continue their care and see how well the medicine works over more time.
Brisbane, CaliforniaAges 18–99 - NCT06671626Enrolling by invitation
Brain recordings during DBS surgery for Parkinson's
This study records brain activity during deep brain stimulation (DBS) surgery for Parkinson's disease to better understand how the brain controls actions. It might help improve future treatments.
Dallas, TexasAges 18 years+ - NCT06655116Enrolling by invitation
Diabetes foot education study
This trial tests a structured education program for people with type 2 diabetes to help prevent foot problems. It's for those who haven't had formal foot training before.
Kayseri, TalasAges 18 years+ - NCT06642662Enrolling by invitation
Finding biomarkers in children after heart surgery
This study looks at proteins in the blood that may help doctors understand how children are recovering after heart surgery. It enrolls children under age 5 having certain types of heart repairs at Boston Children's Hospital.
Boston, MassachusettsAges 2 days–5 years - NCT06640296Enrolling by invitation
Study on fungal infection prevention with liposomal amphotericin B
This trial looks at how a specific antifungal medicine, called liposomal amphotericin B, given over a longer period, helps prevent serious fungal infections in people undergoing treatment for cancer or receiving a stem cell transplant. It may be an option if you are at high risk for these infections.
GenoaAges Up to 18 years - NCT06634004Enrolling by invitation
Using biomarkers to improve surgery outcomes in Moyamoya
This study at Vanderbilt tests whether certain biomarkers (signs in your blood or brain scans) can help tailor care for people with Moyamoya, a condition where blood flow to the brain is reduced. Participants will have brain scans and complete study procedures before and after surgery to improve blood flow.
Baltimore, MarylandAges 18–69 - NCT06624254Enrolling by invitation
Breathing machine settings for lung recovery in ICU
This study looks at how a specific type of breathing machine setting (adaptive pressure control) affects your lungs and recovery. It aims to find the best way to support breathing for people in the ICU with respiratory failure.
La Jolla, CaliforniaAges 18 years+ - NCT06606678Enrolling by invitation
Physical activity for better metabolism and health
This study looks at how regular exercise can help improve your metabolism, lower inflammation, and support your gut health. If you're over 50 and can safely be active, this trial may be a good fit.
PoznanAges 50 years+ - NCT06605612Enrolling by invitation
Falls risk test for people with muscle and nerve conditions
This study is creating a test to predict falls in people with neuromuscular disorders. You will fill out a questionnaire about your fall risk.
München, BavariaAges 18–65 - NCT06597071Enrolling by invitation
Eye movement test to help diagnose Parkinson's-like conditions
This study uses a simple eye-tracking test to see if eye movement patterns can help tell the difference between Parkinson's disease and similar conditions like PSP or MSA. It aims to find a faster, easier way to diagnose these disorders.
SevilleAges 30–80 - NCT06595615Enrolling by invitation
Heart health app data collection study
This trial gathers health data from a smartphone app to learn more about heart failure in people with a specific type of implanted heart device. The information will help doctors better understand how to treat and manage heart failure.
Huntsville, AlabamaAges 18 years+ - NCT06592014Enrolling by invitationPhase 1/Phase 2
Lithium for Parkinson's: an extension trial
This trial extends a previous study to see if lithium can help Parkinson's symptoms. It's for people who already took part in a related study at the University at Buffalo.
Williamsville, New YorkAges 45–80 - NCT06584994Enrolling by invitation
Genetics and cancer risk in families
This study looks at how genes passed down in families might increase the chance of getting cancer. It collects samples from children with cancer and their family members to better understand cancer risks.
CambridgeAges Any age - NCT06584877Enrolling by invitation
Understanding how childhood tumors and birth conditions start
This study looks at leftover tissue samples from children who have had tumors or birth conditions. Researchers want to learn more about how these conditions develop, and you may help if you or a relative fits the criteria.
CambridgeAges Any age - NCT06583564Enrolling by invitation
ICG dye during surgery for stage III colorectal cancer
This study tests whether using a special dye during surgery helps people with stage III colorectal cancer stay cancer-free longer. The dye, called indocyanine green (ICG), makes tumors and lymph nodes glow under a special camera, helping surgeons remove them more precisely.
Changning, Shanghai MunicipalityAges 18 years+ - NCT06576544Enrolling by invitation
Wearables to Track Postpartum Blood Pressure
This study uses wearable devices to track your blood pressure after childbirth. The goal is to learn when blood pressure problems occur and help create better monitoring guidelines so you and future parents can get the right care at the right time.
La Jolla, CaliforniaAges 18–50 - NCT06574425Enrolling by invitationPhase 4
Long-term high-flow hemoadsorption for dialysis patients
This study tests a long-term, high-flow hemoadsorption therapy for people on maintenance hemodialysis. It aims to see if the treatment can improve outcomes for those with uremia (built-up waste in the blood).
Beijing, Beijing MunicipalityAges 18 years+
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,739 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.