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
- NCT05918211RecruitingPhase 3
Udenafil test during exercise for teens with Fontan circulation
This trial tests whether udenafil helps teens and young people with Fontan circulation do better on exercise and breathing-related measures over time. You’d need to be on blood-thinning medicine, and be able to complete exercise testing safely.
Phoenix, ArizonaAges 12–18 - NCT06712238Recruiting
Light therapy and methotrexate for psoriasis
This study tests whether combining narrowband UVB light therapy with methotrexate helps treat moderate to severe plaque psoriasis. It looks at a blood marker called gelsolin to see if treatment reduces inflammation.
AswānAges 15–65 - NCT07002203RecruitingPhase 1/Phase 2
Personalized cancer vaccine trial for solid tumors
This trial tests a custom-made vaccine designed to train your immune system to fight your specific cancer. It may be an option if you have advanced cancer that stopped responding to treatment or early-stage cancer with a high risk of coming back.
BangkokAges 20 years+ - NCT06684392Recruiting
Breathing muscle training to help remove tracheostomy tube
This trial tests whether a special breathing exercise program can help people with a tracheostomy (a tube in the throat to help breathing) get the tube removed faster. It is for adults who are awake and can cooperate.
Rancagua, Región del Libertador General Bernardo O’HigginsAges 18 years+ - NCT06689761Enrolling by invitation
Collagen peptides and exercise: muscle strength study
This trial tests whether taking collagen peptides before exercise can improve how your muscles adapt to strength training. It could help you build muscle more effectively.
Vienna, State of ViennaAges 18–40 - NCT06687863Enrolling by invitation
Exercise and genes in high blood pressure with sleep apnea
This study looks at how exercise and your genes affect blood pressure in people with both high blood pressure and obstructive sleep apnea (a condition where breathing stops briefly during sleep). It aims to see if a tailored exercise program can help you better control your blood pressure.
São Paulo, São PauloAges 45–70 - NCT07150143Recruiting
Massage and exercises for chronic neck pain
This trial tests whether adding a special type of massage (connective tissue massage) and other physical therapies to standard neck stabilization exercises helps people with long-term neck pain feel better.
Ataşehir, IstanbulAges 18–65 - NCT05947864Recruiting
Measles immunity monitoring after bone marrow transplant
This study checks how well adults stay protected against measles after they receive a donor bone marrow transplant. It helps doctors understand measles immune status and may guide future protection for transplant recipients.
LyonAges 18–75 - NCT07348614RecruitingPhase 4
Knee manipulation: best numbing method for less pain
This study tests different numbing techniques to see which works best for pain during a knee manipulation procedure. It may help you have less pain and a smoother recovery.
Durham, North CarolinaAges 18–75 - NCT06673121Recruiting
Chinese Medicine Study for Lung Nodules
This study looks at whether traditional Chinese medicine can help people with lung nodules that are being watched by a doctor. It may help guide treatment options for those not needing immediate surgery.
Zhengzhou, HenanAges Any age - NCT06703450Enrolling by invitation
Liver fibrosis study with MRI for MASLD patients
This study is testing whether an MRI can help doctors see liver scarring (fibrosis) in people with MASLD, a type of fatty liver disease. It is for patients who already need a liver biopsy as part of their care, to compare the MRI results with the biopsy.
New York, New YorkAges 18–89 - NCT06602440Recruiting
Testing catheter depth for labor pain relief
This study compares two different depths for placing an epidural catheter (a tiny tube that delivers pain medicine) to see which provides better pain relief during labor. It uses a modern pump method called PIEB that gives regular small doses of medicine without needing to press a button.
Yinchuan, NingxiaAges 18–45 - NCT06797778Enrolling by invitation
Oral health program for schoolchildren
This trial is a program to teach kids in Polígono Sur schools how to take care of their teeth and gums. It's a simple, no-risk way to learn about oral health.
Seville, SevillaAges Any age - NCT06414031RecruitingPhase 3
Transfusion reduction in abdominal surgery with tranexamic acid
This trial tests whether a medicine called tranexamic acid can help reduce the need for blood transfusions during major abdominal surgeries. It's for people having surgery to remove part of the esophagus, stomach, colon, rectum, pancreas, or liver.
Dresden, SaxonyAges 18 years+ - NCT06040281Recruiting
Smart and fit for kidney transplant
This trial tests if a smartphone app can help people on dialysis get ready for a kidney transplant. You'll get support with exercise, nutrition, and emotional health.
Erlangen, BavariaAges 18 years+ - NCT06627634Recruiting
Surgery for stomach cancer that spread to the liver
This trial tests if removing the stomach tumor and liver spots together can help people with stomach cancer that has spread only to the liver. It is for those who are healthy enough for surgery and chemotherapy.
Aarhus, JyllandAges 18 years+ - NCT07216339Recruiting
Can a game make the walking test more fun for kids?
This study tests if adding game-like features to a standard 6-minute walking test makes it more engaging for children with muscle or nerve disorders. It may help kids stay motivated and perform better during the test.
Lexington, KentuckyAges 6–12 - NCT06383962Recruiting
Synergy Disc cervical disc replacement outcomes study
This trial is for people who are getting or have already received a Synergy Disc implant to replace a damaged disc in the neck. It follows patients over time to see how well the disc performs in relieving nerve pain or spinal cord compression.
BirminghamAges 21 years+ - NCT07527026RecruitingPhase 2
Camrelizumab and chemotherapy with radiation for advanced rectal cancer
This trial tests a combination of an immunotherapy drug (camrelizumab) with chemotherapy and radiation to shrink advanced rectal cancer before surgery. The goal is to help more patients have successful surgery with complete tumor removal.
Beijing, Beijing MunicipalityAges 18–75 - NCT07520214Enrolling by invitationEarly Phase 1
Cancer vaccine to prevent glioblastoma recurrence
This early-stage study tests a personalized cancer vaccine designed to prevent glioblastoma (a serious brain tumor) from coming back after surgery and standard treatment. The vaccine aims to train your immune system to recognize and attack any remaining cancer cells.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07737236Recruiting
Ruscus study for symptom relief in chronic vein problems
This study tests a natural plant extract called Ruscus to see if it helps control symptoms of chronic venous insufficiency, a condition where leg veins have trouble moving blood back to the heart. It is for people who are already starting this treatment as part of their regular care.
Ankara, AnkaraAges 18–75 - NCT05970783RecruitingPhase 3
Jincaopian tablets for ongoing pelvic pain after pelvic infection
This trial tests whether Jincaopian tablets can reduce long-lasting pelvic pain that happened after pelvic inflammatory disease. You may be able to join if your pain is still moderate to severe and other causes of pelvic pain have been ruled out.
Beijing, Beijing MunicipalityAges 18–50 - NCT07514416RecruitingPhase 1
Safety study of LCFA-01 drug in healthy women
This study tests a new drug called LCFA-01 to make sure it's safe and works as expected in healthy women. The drug is being developed to treat bacterial vaginosis, a common vaginal infection.
Brisbane, QueenslandAges 18–40 - NCT06589973Recruiting
Alcohol Withdrawal: Predicting Complications with Lab Tests
This trial looks at how certain lab results and health factors affect outcomes in people going through alcohol withdrawal. It aims to find better ways to predict and manage complications.
Mexico CityAges 18–80
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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.