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 10,548 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06683222Recruiting
How muscle and bone talk to each other in healthy women
This study looks at how signals from muscles affect bone health in women of different ages. It aims to understand why bone density changes over time.
MontpellierAges 20–89 - NCT06706596Recruiting
TB screening for high-risk groups in Barcelona
This trial offers free tuberculosis (TB) testing for people who are at high risk for the disease. It aims to find TB early so it can be treated quickly.
BadalonaAges Any age - NCT06709690Recruiting
AI-powered PET/MR scanner for children with suspected cancer
This study tests a new, fast, and quiet AI-powered PET/MR scanner to take detailed pictures of children with suspected cancer. It aims to make the imaging experience easier and more comfortable for kids.
Shanghai, Shanghai MunicipalityAges Up to 18 years - NCT07611435RecruitingPhase 2
Testing a Safe Control for Alpha-Gal Syndrome Food Challenges
This study helps researchers understand the best way to safely test whether people with alpha-gal syndrome (an allergy to red meat) can tolerate pork. You'll undergo a controlled food challenge with medical supervision and access to emergency medications.
Little Rock, ArkansasAges 12–50 - NCT07605520RecruitingEarly Phase 1
COVID-19 Booster Vaccine Study for Previously Vaccinated Adults
This study tests new COVID-19 booster vaccine candidates in healthy adults who previously received mRNA COVID-19 vaccines. Researchers will monitor safety and how well your immune system responds to help develop better COVID-19 protection.
CréteilAges 18–65 - NCT07608822Recruiting
Dual-chamber pacemaker with specialized heart block pacing
This study follows patients who recently received a dual-chamber pacemaker (a device that helps regulate heartbeat) designed to work differently when the heart's electrical signals are delayed or blocked. The trial checks whether this new pacing approach safely reduces irregular heart rhythms and works well over time.
Ústí nad LabemAges 18–18 - NCT07606105RecruitingPhase 1
Iron Injection Safety and Effectiveness Study in Healthy Adults
This study tests a new iron injection medication in healthy people to ensure it works the same way as a reference version. Participants will receive the injection while fasting and undergo blood tests to measure how the body processes the iron.
JinanAges 18–55 - NCT07611396Recruiting
Study of brain changes in memory and thinking with aging
This study follows people with normal thinking, early memory problems, or Alzheimer's disease to understand how the brain changes over time. Researchers will use smell tests, blood work, and memory testing to learn more about these conditions and potentially help future treatments.
Germantown, MarylandAges 55 years+ - NCT07604116RecruitingPhase 1
Testing a new imaging agent for Parkinson's and related conditions
This study tests an investigational imaging agent called SST001, which may help doctors see a protein linked to Parkinson's disease (PD) and multiple system atrophy (MSA) in the body. It will be given to healthy volunteers and patients with PD or MSA to check safety, how it spreads, and how the body handles it.
Wuxi, JiangsuAges 18 years+ - NCT07610837RecruitingPhase 2
Testing AZD2389 for fatty liver disease with scarring
This study tests whether a new drug called AZD2389 is safe and well-tolerated in adults with steatotic liver disease (fatty liver) that has progressed to advanced scarring. The trial aims to see if this drug might help slow or improve liver damage in people with this condition.
Chandler, ArizonaAges 18 years+ - NCT05995782RecruitingPhase 1
Testing safety of FB418 in healthy people
This trial studies a new drug called FB418 to see if it's safe and how the body handles it. It first tests single doses in younger healthy men, then multiple doses, and also includes an optional group for healthy older adults.
SeoulAges 19 years+ - NCT07608380Enrolling by invitation
Custom Guides for Cheekbone and Upper Jaw Fracture Surgery
This trial tests whether using a personalized surgical guide and custom plate helps surgeons repair cheekbone and upper jaw fractures more accurately. The goal is to improve how well the bones heal and how your face looks after surgery.
CairoAges 18 years+ - NCT07606989Recruiting
Genetic testing to understand fetal birth defects
This study uses advanced genetic testing (whole genome sequencing) on tissue samples from fetuses with structural abnormalities detected on ultrasound. The goal is to identify genetic causes of birth defects to help with diagnosis and understanding of your baby's condition.
Hangzhou, ZhejiangAges 18 years+ - NCT07605715Recruiting
Catheter vs. Surgery for Leaky Mitral Valve
This study compares two ways to fix a leaky mitral valve (a heart valve that doesn't close properly): one using a thin tube inserted through blood vessels (catheter) versus traditional open-heart surgery. The goal is to see which approach works better and is safer for older adults.
Los Angeles, CaliforniaAges 60 years+ - NCT07604103RecruitingPhase 3
Heart Attack and Pneumonia Recovery Study With Vaccination
This study looks at blood markers (special proteins) in patients who have had both a heart attack and pneumonia, to see how vaccination affects recovery. The goal is to understand whether flu and pneumonia vaccines are safe and helpful for people recovering from these two serious conditions together.
Malang, East JavaAges 18–65 - NCT07610928Recruiting
Stress management and gentle movement for Asian Americans with depression
This study tests whether learning stress management and gentle movement (like Tai Chi or Qigong) can help Asian Americans with depression and physical symptoms. It may offer a way to feel better that you can do from home in online group sessions.
Boston, MassachusettsAges 18 years+ - NCT07608861Recruiting
Numbing Block to Reduce Pain Medicine During Nose Surgery
This study tests whether a special numbing injection in the upper jaw (bilateral maxillary block) helps reduce the amount of pain medication needed during septorhinoplasty—a surgery to reshape the nose and straighten the septum. The goal is to find ways to use less strong pain medication during surgery.
Yenimahalle, AnkaraAges 18–65 - NCT07604220Recruiting
Exosome Signatures in Cardiac Sarcoidosis Disease Activity
This study looks for disease markers in tiny particles called exosomes in your blood to better understand cardiac sarcoidosis (a condition where inflammation affects the heart). By measuring these markers alongside your standard heart imaging, researchers hope to find better ways to detect and monitor the disease.
Rochester, MinnesotaAges 18 years+ - NCT07606768Enrolling by invitation
Nurse coaching to help control high blood pressure
This study tests whether regular phone or video coaching from a nurse helps people with high blood pressure better manage their condition and take their medications. You'll receive personalized guidance to improve your health habits and blood pressure control.
Huayuan, HunanAges 18–85 - NCT07607197RecruitingPhase 1/Phase 2
Immune Reset to Help Highly Sensitized Kidney Transplant Patients
This study tests whether a special immune-resetting treatment can help patients who have developed too many antibodies against donor kidneys get access to a compatible kidney transplant. The treatment uses chemotherapy and stem cell transplantation to 'reset' your immune system so it stops rejecting potential donor kidneys.
Barcelona, CataloniaAges 18–60 - NCT07610616Recruiting
Testing ADC Drug Effectiveness Using Lung Cancer Lab Models
This research study tests how a lung cancer drug called Trastuzumab deruxtecan (T-DXd) works by growing your cancer cells in a lab dish and studying them with your immune cells. The goal is to better understand which patients might benefit most from this treatment.
Guangzhou, GuangdongAges 18–100 - NCT07611968Recruiting
Physician-Modified Stent Grafts for Aortic Aneurysms
This trial tests a custom-made stent graft (a tube that reinforces the aorta from inside) for patients with large aortic aneurysms who may be too sick for traditional open surgery. The goal is to prevent rupture and complications while avoiding major surgery.
Jacksonville, FloridaAges 50 years+ - NCT07610538Recruiting
Low-dose IL-2 study after heart bypass surgery
This study tests whether a low dose of a natural immune-boosting protein (IL-2) given after heart bypass surgery can help reduce heart damage. The treatment aims to activate special immune cells that protect heart tissue.
Cambridge, CambridgeshireAges 18 years+ - NCT07609394Recruiting
Duchenne and Becker Muscular Dystrophy Health Records Study
This study collects electronic health records (medical information already in your doctor's computer system) from people with Duchenne or Becker muscular dystrophy, or female carriers of these conditions. Researchers will use this data to better understand the diseases and improve care over time.
Little Rock, ArkansasAges Any age
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,548 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.