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 10,565 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07502664Recruiting
A study on vision and navigation in inherited retinal disease
This study is looking at how people with inherited retinal disease that affects peripheral vision see and move around. It will test a new way to measure vision and navigation to see if it can help doctors understand how the disease affects daily life.
Irvine, CaliforniaAges 18 years+ - NCT07499232RecruitingPhase 3
Guselkumab vs Risankizumab for Crohn's disease
This trial compares two drugs, guselkumab and risankizumab, to see which works better for people with moderate-to-severe Crohn's disease. Both are given as injections and aim to reduce inflammation in the gut.
Dothan, AlabamaAges 18 years+ - NCT06298461RecruitingPhase 4
Comparing bowel preps for Crohn's and colitis patients
This trial compares two different bowel preparation solutions (2L-PEG and oral sulfate solution) for people with Crohn's disease or ulcerative colitis who are having a colonoscopy. The goal is to find which preparation works better and is more comfortable for patients with these conditions.
Winnipeg, ManitobaAges 18 years+ - NCT06643663Recruiting
Gum surgery for teeth with gum disease and failed root canal
This study tests a gum surgery technique (guided tissue regeneration) to help heal teeth that have both gum disease and a failed root canal. It looks at how well the tooth heals and how it affects your daily life.
HaryānaAges 16 years+ - NCT07502378RecruitingPhase 4
Eye drops for dry eye in early neurotrophic keratopathy
This trial tests a new eye drop (acoltrepon) to see if it helps people with stage 1 neurotrophic keratopathy (a condition where the cornea's nerves are damaged, causing dry eyes and vision problems) and low tear production. It aims to improve signs like corneal staining and symptoms of discomfort.
Tampa, FloridaAges 18 years+ - NCT07504510Recruiting
Exclusive liquid nutrition for active Crohn's disease
This trial tests whether a special liquid-only diet (exclusive enteral nutrition) can help people with active Crohn's disease, including those with complications like fistulas or narrowing of the intestine. It aims to improve nutrition and reduce disease activity without medication.
Guangzhou, GuangdongAges 18 years+ - NCT07500610Recruiting
How inflammation affects heart and mobility in PAD
This study looks at how inflammation affects people with peripheral artery disease (PAD), and how it relates to heart health and walking ability. The goal is to understand these connections better, which could help doctors treat PAD more effectively.
Vancouver, British ColumbiaAges 19 years+ - NCT07501325Recruiting
Shrimp allergy test for children
This trial tests a new blood test to confirm shrimp allergy in children. It aims to improve diagnosis so that kids with true allergy get the right care and others can safely eat shrimp.
Ho Chi Minh CityAges 1–16 - NCT07507201RecruitingEarly Phase 1
Car-T cells for autoimmune diseases like lupus
This trial tests whether specially-engineered immune cells (CAR-T cells) can help people with certain autoimmune diseases that haven't gotten better with standard treatments. The cells are designed to target and remove faulty B cells that are causing the immune system to attack the body.
Hangzhou, ZhejiangAges 3 years+ - NCT07500818Recruiting
Robot vs. standard scope for lung biopsy in ILD
This study compares a robotic-assisted bronchoscope to a conventional one for performing a lung biopsy (cryobiopsy) in people with interstitial lung disease. The goal is to see which method is better at getting enough tissue for a diagnosis.
Lucerne, Canton of LucerneAges Any age - NCT07503301Enrolling by invitation
Study on stroke recovery and limb therapy
This trial tests if a limb therapy called RIC can help people recover from a stroke caused by small vessel disease. It is designed for people aged 50-65 who have had a recent stroke and have few other health issues.
Hangzhou, ZhejiangAges 50–65 - NCT04490720Recruiting
Buckwheat husk extract for heart risk factors
This trial studies whether buckwheat husk extract can improve certain heart-related measurements in people with mildly high blood pressure. It may help lower cardiovascular risk factors by affecting things like blood pressure.
TaipeiAges 20–65 - NCT06749951Recruiting
Talk therapy for insomnia in heart disease patients
This study tests whether cognitive behavioral therapy (a type of talk therapy focused on changing thoughts and habits) can help people with coronary heart disease who also have trouble sleeping. You will learn skills to improve your sleep and your overall heart health.
Drammen, BuskerudAges 18–75 - NCT05099874Recruiting
Computer training to improve attention in sickle cell disease
This trial tests whether a computer-based “attention control” training program can improve attention and daily functioning in children with sickle cell disease. To join, you must meet certain criteria and also pass an initial attention screening test during the study.
Washington D.C., District of ColumbiaAges 8–16 - NCT06082063RecruitingPhase 3
Reducing heart disease risk in type 1 diabetes
This trial tests a combination of treatments to lower the risk of heart disease and kidney problems in people with type 1 diabetes who already have some complications or higher risk. If you qualify, you will receive extra care aimed at preventing heart attacks, strokes, and kidney failure.
CopenhagenAges 40–90 - NCT05576038Recruiting
Tryptophan to help celiac symptoms improve
This trial tests whether tryptophan (a natural amino acid) can improve symptoms in people with celiac disease who still have symptoms despite following a gluten-free diet. It may help by supporting an internal body signal pathway researchers believe is impaired in some people with celiac disease.
Hamilton, OntarioAges 18–75 - NCT06768008Recruiting
Integrated care model for newborns with critical heart disease
This trial tests a coordinated treatment plan for newborns with critical congenital heart disease, starting before birth and continuing after delivery. It aims to improve outcomes for babies who need two-ventricle repair surgery.
BeijingAges 1 day–4 weeks - NCT07493642Recruiting
Video health program for chronic kidney disease patients
This trial tests whether watching educational videos about exercise and staying active can improve physical fitness for people with early to moderate chronic kidney disease. You can take part from home using a smartphone, tablet, or computer.
New Taipei City, Taishan DistrictAges 20 years+ - NCT07498296Recruiting
Adapting a home program and sleep tracking for Parkinson's
This trial tests a program to help people with Parkinson's disease exercise at home and improve sleep. It uses online coaching and a video device to see if it makes daily tasks easier.
Aurora, ColoradoAges 18 years+ - NCT07494266Recruiting
Potassium in plant-based diet for kidney patients
This trial tests whether a plant-based diet with more potassium is safe for people with advanced chronic kidney disease (CKD) compared to a plant-based diet with less potassium. It may help you understand how to manage your potassium levels while eating more plants.
Huddinge, Stockholm LänAges 20–85 - NCT07494344Recruiting
Joint replacement surgery study for bleeding disorders
This study looks at how people with inherited bleeding disorders, like hemophilia, do after joint replacement surgery. Researchers want to learn what works best for managing bleeding during and after surgery to improve recovery.
Pavia, LombardyAges 18 years+ - NCT07496359Recruiting
Helping older adults with diabetes and memory concerns
This study tests a program that helps older adults with both diabetes and early memory problems, along with their caregivers, manage their health better together.
Hong KongAges 55 years+ - NCT07490951Recruiting
CAR-T cell therapy for refractory autoimmune diseases
This trial tests a personalized cell therapy (CAR-T cells that target CD19 and BCMA proteins) for people with lupus, Sjogren's, scleroderma, dermatomyositis, antisynthetase syndrome, immune-mediated necrotizing myopathy, rheumatoid arthritis, or ANCA-associated vasculitis that has not responded to standard treatments. The goal is to see if this therapy can reduce disease activity.
Wuhan, HubeiAges 18–70 - NCT07497360Recruiting
Telehealth vs. in-person sit-stand test for PAD patients
This study compares doing a 30-second sit-stand test at home via video call versus in a clinic. The goal is to see if remote testing works as well as in-person for people with peripheral artery disease (PAD). This could help you avoid extra trips to the clinic.
Izmir, BalçovaAges 18–65
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,565 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.