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
- NCT06949150Recruiting
Combined heart CT scan study for coronary artery disease
This study tests a new way to use CT scans to look at both the structure of your heart arteries and how well blood flows through them. It may help doctors get a more complete picture of coronary artery disease without extra procedures.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06949670Recruiting
Alpha-synuclein PET scan for Parkinson's disease
This trial uses a special brain scan (PET/CT) to look at a protein called alpha-synuclein in people with Parkinson's disease. The goal is to learn more about the disease and how it affects the brain.
Hefei, AnhuiAges 18–80 - NCT06949865Recruiting
AI-enhanced levodopa challenge test for parkinsonism
This study uses artificial intelligence (AI) to improve a standard test for parkinsonism called the levodopa challenge test. It may help doctors better understand how your movement symptoms respond to levodopa, a common Parkinson's medication.
BeijingAges 50–75 - NCT06950255Recruiting
Cane training for walking in Parkinson's disease
This study tests whether learning to use a simple cane can improve walking in people with Parkinson's disease. You will be trained to use a cane and then your walking will be measured.
Belo Horizonte, Minas GeraisAges 40 years+ - NCT06951984Recruiting
HED PET/CT scan for people with tumors
This trial uses a special PET/CT scan called HED to look at the sympathetic nervous system in people with suspected or known tumors. It may help doctors better understand how tumors affect this part of the body.
Tianjin, Tianjin MunicipalityAges 18–80 - NCT06952348Recruiting
Stair climbing vs brisk walking for blood pressure
This study tests whether climbing stairs regularly can lower blood pressure better than brisk walking. It is for people who have high blood pressure, are overweight, and are not very active right now.
StockholmAges 35 years+ - NCT06952543Recruiting
Ultrasound blood flow test for leg artery disease
This study uses ultrasound to measure blood flow in the legs of people with PAD symptoms and healthy volunteers. It aims to improve how doctors assess peripheral arterial disease without invasive tests.
Rochester, MinnesotaAges 18–75 - NCT06953791RecruitingPhase 2
Comparing two treatments for Crohn's disease flare-ups
This trial compares a steroid called prednisolone to a special diet (aCDED with PEN) for treating Crohn's disease flare-ups. It aims to see which approach helps improve quality of life.
TübingenAges 18 years+ - NCT06955624Recruiting
Sorting DNA changes to better diagnose nerve conditions
This study uses advanced DNA analysis to understand confusing genetic test results in people with brain or nerve diseases. It aims to improve diagnosis by reclassifying uncertain genetic findings.
RouenAges Any age - NCT06955702Recruiting
Cryotherapy to Prevent Eyelash Loss from Chemo
This trial tests if cooling the eyelids during chemotherapy can prevent eyelash loss in women with newly diagnosed breast cancer. It is for those who have not yet started treatment.
Santander, CantabriaAges 18 years+ - NCT06956027Recruiting
Ultrasound study of Dupuytren's disease nodules
This study uses ultrasound to look at Dupuytren's disease nodules and track changes over 6 months. It may help doctors understand which nodules are active and need treatment.
Leuven, Vlaams-BrabantAges Any age - NCT06956742Recruiting
Breathing device study for COPD shortness of breath after exercise
This trial tests a device that briefly opens your airways to help release trapped air after exercise. It may reduce shortness of breath and improve your daily life with COPD.
Rouen, NormandyAges 18 years+ - NCT06958159Recruiting
Comparing treatments for short Crohn's strictures
This trial tests a new approach that combines two procedures (stricturotomy and balloon dilation) against stricturotomy alone to treat short narrowed areas (strictures) caused by Crohn's disease. The goal is to see which method works better for keeping the bowel open longer.
Hyderabad, TelanganaAges 18–65 - NCT06958536RecruitingPhase 2
Testing a new drug for moderate to severe Crohn's disease
This study tests an experimental drug called SAR442970 for people with moderate to severe Crohn's disease who haven't had success with standard treatments or biologics. The goal is to see if it can reduce inflammation and improve symptoms.
Tucson, ArizonaAges 18–75 - NCT06959095RecruitingPhase 3
Depemokimab for COPD with type 2 inflammation
This trial tests a new medicine, depemokimab, given as an injection to help reduce flare-ups (exacerbations) in adults with moderate to severe COPD who have a certain type of inflammation. The goal is to see if it can keep you healthier for longer with fewer serious breathing attacks.
Loxahatchee Groves, FloridaAges 40–80 - NCT06961214RecruitingPhase 3
Testing a new biologic for COPD with type 2 inflammation
This trial tests a medicine called depemokimab for people with COPD and a specific type of inflammation (type 2). It aims to see if it can reduce flare-ups when added to standard inhaler therapy.
Sheffield, AlabamaAges 40–80 - NCT06963203Recruiting
Surgery for hyperthyroidism from Graves' or amiodarone use
This study looks at thyroid removal surgery for hyperthyroidism caused by Graves' disease or the heart medication amiodarone. It aims to see how well the surgery works for these patients.
AalstAges 18 years+ - NCT06964269RecruitingPhase 4
Acthar Gel for dry eye and autoimmune disease
This trial tests a new injectable medicine, Acthar Gel, for moderate to severe dry eye and eye pain linked to autoimmune disease. It aims to see if the drug can relieve these symptoms safely.
Nashville, TennesseeAges 18–85 - NCT06965374Recruiting
Study of a new Parkinson's injection and quality of life
This study is looking at how a new continuous 24-hour injection treatment (foslevodopa/foscarbidopa) affects quality of life in people with advanced Parkinson's disease. It is a real-world study, meaning you just take the medication as your doctor prescribes, and researchers observe the results.
Troina, EnnaAges 18 years+ - NCT06966258Recruiting
Heart health program for Black women in Birmingham
This trial tests a program called Inspire HER, which aims to improve heart and emotional health for Black women with early-stage cardiovascular-kidney-metabolic syndrome. You may qualify if you have this condition and live in the Birmingham area.
Birmingham, AlabamaAges 30–79 - NCT06967480Recruiting
Early ravulizumab for recent-onset generalized myasthenia gravis
This trial tests an early treatment with ravulizumab (a medication that blocks part of the immune system) for people who have recently developed moderate-to-severe generalized myasthenia gravis. The goal is to see if starting treatment early can improve symptoms and daily life.
BergamoAges 18 years+ - NCT06969924Recruiting
How CRT works for adults with congenital heart disease
This study looks at how well cardiac resynchronization therapy (CRT) works for adults who were born with a heart defect. Researchers will review medical records to see if the therapy helps improve heart function.
Leiden, South HollandAges 18 years+ - NCT06971627Recruiting
Remote monitoring for inflammatory bowel disease
This trial tests if regular video check-ins via phone or computer can help people with IBD stick to their medications and feel better emotionally. You would use a messaging app and video calls to stay in touch with your care team from home.
IstanbulAges 18 years+ - NCT06971874Recruiting
Sleep apnea and kidney disease: A study on outcomes
This trial looks at how obstructive sleep apnea affects people with chronic kidney disease (stages 3-4). It aims to help understand the connection between these conditions and guide better care.
Guangzhou, GuangdongAges 18–75
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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.