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 10,559 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06259019Recruiting
Blood test during heart procedure to find disease markers
This trial uses a special device to take a small blood sample from your heart arteries during a planned procedure. It aims to find unique markers that could help doctors better understand and treat coronary artery disease.
BournemouthAges 18 years+ - NCT06271577Recruiting
Smartphone ECG for heart attack detection
This study tests whether a smartphone can take a 12-lead ECG (a heart tracing) quickly when someone arrives at the ER with chest pain, to help doctors spot a heart attack sooner.
Rochester, MinnesotaAges 18 years+ - NCT06226883RecruitingPhase 2
Testing MORF-057 for moderate to severe Crohn's disease
This study tests an oral medicine called MORF-057 for people with moderate to severe Crohn's disease. It aims to see if the drug can reduce inflammation and improve symptoms for those who haven't had success with other treatments.
Lancaster, CaliforniaAges 18–85 - NCT06032533Recruiting
Remote ischemic conditioning for aneurysm brain bleeding
This study tests whether using a blood pressure cuff on the arm to temporarily restrict blood flow (remote ischemic conditioning) can help people recover after a brain bleed from a ruptured aneurysm. It may reduce damage and improve outcomes.
Aarhus N, DanmarkAges 18 years+ - NCT06182397Recruiting
Drug-coated balloon for leg artery blockages below the knee
This trial tests a special balloon coated with sirolimus (a drug that helps prevent arteries from re-closing) versus a standard balloon for opening blocked arteries below the knee in people with severe leg pain or foot wounds. The goal is to see if the drug-coated balloon works better to keep the artery open longer.
Scottsdale, ArizonaAges 21 years+ - NCT06190899RecruitingPhase 1/Phase 2
Testing gedatolisib plus darolutamide in advanced prostate cancer
This trial tests a new combination of two drugs, gedatolisib and darolutamide, in men with prostate cancer that has spread and stopped responding to hormone therapy. The goal is to see if the combination can help control the cancer when standard treatments have stopped working.
Detroit, MichiganAges 18 years+ - NCT06185530Recruiting
Comparing stress echo vs CT scan for chest pain
This trial compares two heart imaging tests (stress echo with ultrasound of the neck, and a CT scan) to see which one better helps guide treatment for people with chest pain that might be from heart disease. If you have chest pain that is typical for heart disease, you may be able to join.
Harrow, MiddxAges 18 years+ - NCT06184126Recruiting
Virtual reality for sickle cell pain in the emergency room
This trial tests whether using a virtual reality (VR) headset, along with your usual pain treatment, can help reduce pain during a sickle cell crisis. It is for adults with sickle cell disease who are in the emergency department and receiving IV opioids for a vaso-occlusive crisis.
Baltimore, MarylandAges 18 years+ - NCT05205291Recruiting
Imaging inflammation in Parkinson’s using PET/MR scans
This study uses special brain scans (PET/MR) to see inflammation in people with Parkinson’s disease or related conditions. It may help researchers better understand what drives symptoms and how inflammation changes in the brain.
ExeterAges 50–85 - NCT05428345Recruiting
Shot of vedolizumab skin injection for active bowel inflammation
This study tests whether a weekly/regular skin injection version of vedolizumab can help adults with moderate to severe ulcerative colitis or Crohn’s disease who did not fully respond to other treatments or TNF blockers. It may help by moving you from an intravenous (IV) infusion to a self/clinic injection option.
Goyang-si, Gyeonggi-doAges 18 years+ - NCT06169150Recruiting
Studying nervous system issues in immune disorders
This study looks for and tracks nervous system problems in people with immune system disorders. It aims to better understand how infections or inflammation affect the brain and nerves in these patients.
Bethesda, MarylandAges 2–120 - NCT06173323Recruiting
Improving decision-making for kidney disease patients and their caregivers
This study tests a program to help people with advanced chronic kidney disease (stage 4 CKD) and their caregiver work together on medical decisions. It aims to see if the program improves communication and partnership.
Birmingham, AlabamaAges 18 years+ - NCT05516732Recruiting
Testing serotonin activity in the brain in people with Parkinson’s
This study uses special scans to measure how serotonin is released in parts of the brain involved in movement in Parkinson’s disease. It may help researchers understand disease changes and the role of serotonin systems in movement problems.
Exeter, DevonAges 25–85 - NCT05516719Recruiting
Study tracking I2BS in Parkinson’s over time
This study follows people with Parkinson’s to see how “I2BS” changes over time using special brain scans and other tests. It may help researchers better understand Parkinson’s and improve how it’s measured in future trials.
Exeter, DevonAges 25 years+ - NCT05518617Recruiting
Imaging study for inherited Parkinson’s using PET, SPECT, and spinal fluid
This trial tests how well special brain scans (PET/SPECT) and spinal fluid tests can show changes in people with inherited (genetic) Parkinson’s. It may help researchers understand what’s happening in the brain and improve how these conditions are measured.
Exeter, DevonAges 25–80 - NCT06146816Recruiting
Infrared light therapy for Crohn's disease
This trial tests a new infrared light treatment to see if it can reduce inflammation and symptoms in people with Crohn's disease. It's for those who have active disease despite current treatments or who are not on therapy.
Tel AvivAges 18–80 - NCT06147414Recruiting
Blood test for genetic disorders in pregnancy
This study tests a safer blood test to check for certain genetic disorders during pregnancy, instead of an invasive procedure like amniocentesis. It's for pregnant women who are at risk of passing on a known genetic condition.
ParisAges 18 years+ - NCT06152289Recruiting
Better diagnosis with capsule endoscopy images
This trial uses images and videos from routine capsule endoscopy procedures to develop better ways to diagnose conditions. If you're already scheduled for a capsule endoscopy, you can help by allowing your images to be used for research.
ParisAges Any age - NCT06133101RecruitingPhase 2
Soymilk for liver health in children
This trial tests if drinking soymilk can improve liver health in children who are overweight or have a fatty liver. It compares soymilk to cow's milk to see which is better for reducing liver fat.
Cincinnati, OhioAges 5–16 - NCT06121336Recruiting
Tracking a blood marker to measure stroke recovery
This study is looking at a protein in the blood called brain-derived tau, which may increase after a stroke. By measuring it over time, doctors hope to learn more about how the brain is healing and possibly predict recovery.
Munich, BavariaAges 18 years+ - NCT06092346Recruiting
Understanding rare purine and pyrimidine metabolism disorders
This study aims to learn more about rare disorders of purine and pyrimidine metabolism (DPPM), which can affect the brain, immune system, kidneys, and muscles. Researchers will study people with these disorders, their family members, and healthy volunteers to better understand the condition over time.
Bethesda, MarylandAges 1 month–100 years - NCT06089057Enrolling by invitation
Social exercise program for aging with kidney disease
This study tests a program to help people with chronic kidney disease who are starting to feel frail (weak or slow). It uses social activities and gentle exercise to improve well-being and strength.
Nashville, TennesseeAges Any age - NCT06060873Recruiting
Using a blood test to find active germ cell tumors
This trial tests whether a blood test called miRNA-371 can detect active germ cell tumors in patients who have had surgery or are being watched. It may help guide treatment decisions without needing extra biopsies or scans.
Birmingham, AlabamaAges 18 years+ - NCT06080659Recruiting
Brain network study for Alzheimer's and Parkinson's
This study uses brain scans to look for patterns that might help diagnose memory or movement problems like Alzheimer's or Parkinson's disease. It compares people with mild symptoms, like forgetfulness or early Parkinson's, to healthy volunteers.
RennesAges 50–80
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,559 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.