Clinical trials
Control Subjects clinical trials
Below are recruiting control subjects clinical trials, each written for real people, not researchers. We’re tracking 68 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07228026Recruiting
Device to Monitor Asthma by Measuring Nitric Oxide in Breath
This trial tests a handheld device that measures nitric oxide in your breath to see if it can help monitor asthma. You may qualify if you have uncontrolled asthma and can use the device at home.
Stockton, CaliforniaAges 5–100 - NCT05581680Recruiting
Facial movement study comparing people with and without facial weakness
This study uses special sensors (electrodes and small markers) to measure how facial muscles move. It compares people with peripheral facial palsy to people without facial problems to better understand facial movement changes.
Amiens, PicardieAges 18 years+ - NCT06015256Recruiting
Natural killer cells in severe asthma patients
This study looks at immune cells called natural killer cells in people with severe asthma. Researchers want to see how these cells are different in people whose asthma is well-controlled, not well-controlled, or flaring up, compared to healthy volunteers without asthma.
MarseilleAges 18 years+ - NCT03137095Recruiting
Study how chemotherapy affects brain function in breast cancer
This study looks at changes in thinking and brain function in people with early to locally advanced breast cancer before and during chemotherapy. You may also be offered a brain MRI in a separate optional part of the research to learn more about brain changes.
Rochester, New YorkAges 21 years+ - NCT06608680Recruiting
Brain stimulation study for young adult readers
This study uses a non-invasive brain stimulation technique called theta-burst stimulation to understand how it affects reading and language networks. It may help researchers learn more about how the brain processes reading in healthy young adults.
Atlanta, GeorgiaAges 18–30 - NCT04735172Recruiting
Brain scan to compare Parkinson chemical signals in early patients
This study uses a special 7‑Tesla MRI brain scan to measure tiny chemical (metabolite) differences in specific deep brain areas. It compares newly diagnosed, early-stage Parkinson’s patients who are not on Parkinson medication with healthy volunteers.
Clermont-FerrandAges 18–75 - NCT04882904Recruiting
Tracking movement in people with ALS and healthy volunteers
This study continuously measures activity and movement in people with ALS and in control participants. It aims to better understand how muscle disease changes day-to-day function, which may help improve future monitoring or care.
Liège, LiègeAges 18 years+ - NCT05982119Recruiting
Assessing muscle disease patients with activity monitors
This study assesses physical activity in people with different muscle diseases (like Duchenne, FSHD, and others) and in healthy volunteers. It helps doctors understand how these conditions affect daily movement and function.
LiègeAges 1–80 - NCT06536452Recruiting
How blood cell production differs in CLL, MBL, and healthy people
This trial studies how the body makes blood cells in people with chronic lymphocytic leukemia (CLL), a related condition called monoclonal B-cell lymphocytosis (MBL), and in healthy volunteers matched by age. The goal is to understand differences that may help improve treatment or monitoring.
Rochester, MinnesotaAges 40 years+ - NCT06745479Recruiting
Understanding decision-making in schizophrenia with brain scans
This study uses brain scans and real-life surveys to understand how people with or without schizophrenia make decisions. It may help researchers learn how the brain works differently in schizophrenia.
Piscataway, New JerseyAges 18–50 - NCT07012135Recruiting
Autonomic Function in Multiple Sclerosis
This study looks at how the nervous system controls automatic body functions (like heart rate and blood pressure) in people with multiple sclerosis. Researchers want to compare results between people with MS and healthy volunteers to understand how MS affects these functions.
Rochester, MinnesotaAges 18–50 - NCT02413450Enrolling by invitation
Using patient DNA cells to study inherited heart rhythm risks
This study uses your blood or genetic information to make “iPS cells,” lab-grown cells that can help researchers study inherited heart rhythm problems like LQTS, Brugada syndrome, CPVT, or early repolarization syndrome. It may help improve understanding of why these rhythms happen and guide future treatments.
Baltimore, MarylandAges 18–85 - NCT07019233Recruiting
Can a pressure controller help with nerve pain from chemo?
This trial tests a device that applies real-time pressure to see if it can reduce numbness, tingling, or pain caused by a chemotherapy drug called albumin paclitaxel. It may help people starting this treatment for the first time.
TianjinAges 18–75 - NCT03887715RecruitingTeam says not enrolling
VNS device for long-term depression that hasn’t improved
This trial studies whether a vagus nerve stimulation (VNS) device can reduce symptoms of treatment-resistant depression. Participants either receive the VNS treatment or a no-stimulation control, to compare safety and effectiveness.
Birmingham, AlabamaAges 18 years+ - NCT06058611Recruiting
Computer brain training vs. fun activities for memory
This study compares two types of brain activities: a computer-based cognitive training program and engaging leisure activities like puzzles or games. The goal is to see which approach better helps memory and thinking skills in older adults with mild cognitive concerns.
Zaragoza, ZaragozaAges 50 years+ - NCT06343298RecruitingPhase 2
Testing MANP for hard-to-control high blood pressure
This trial tests a new drug called MANP for people whose blood pressure stays high despite taking three or more different types of blood pressure medications. The goal is to see if MANP is safe and effective in lowering blood pressure.
Little Rock, ArkansasAges 18–80 - NCT05706532Recruiting
Test of heart and brain control in healthy adults
This study looks at how the heart and brain control itself in otherwise healthy adults. You may be able to join if you’re an adult with normal heart rhythm and no nerve-system problems affecting control.
San Donato Milanese, MilanAges 18 years+ - NCT07165431Recruiting
Postbiotic supplement study for overweight and obesity
This study tests whether taking a daily postbiotic gummy for 12 weeks can improve body composition and metabolic health in people with overweight or obesity. It may help if you have stable weight and no major health conditions like diabetes.
Pamplona, NavarreAges 18–70 - NCT07534657RecruitingPhase 1
Safety Study of JPH034 in Healthy Adults
This is an early-stage safety study testing a new drug called JPH034 in healthy volunteers. Researchers want to see how the drug is tolerated and what happens to it in your body.
Dilworth, MinnesotaAges 18–50 - NCT07274722Recruiting
How losing control affects thinking in anorexia
This study looks at how feeling a lack of control might change the way people with anorexia nervosa think and process information. It may help doctors better understand the disorder and improve treatment.
PoitiersAges 18 years+ - NCT04699747RecruitingPhase 1
MRI and PET scan study for multiple sclerosis brain changes
This Phase 1 study tests a special tracer used during MRI and PET scans to look at brain changes in people with multiple sclerosis. It’s mainly aimed at improving how these scans can detect disease-related changes and confirming the tracer works safely.
Boston, MassachusettsAges 18–65 - NCT07420998Recruiting
Carob extract's effect on blood sugar in prediabetes
This study tests whether a nutritional product with carob extract can help people with slightly high blood sugar (glucose intolerance or prediabetes) improve how their body handles carbohydrates. It may help lower blood sugar and reduce the risk of developing type 2 diabetes.
MurciaAges 18–65 - NCT07700381Recruiting
Fermented dairy and gut bacteria study
This study tests if a fermented dairy product can increase the amount of a healthy gut bacteria called Bifidobacterium. If you are healthy, age 45-60, and willing to follow the diet rules, you may be able to join.
DijonAges 45–60 - NCT04170244Recruiting
Skin microbiome study in atopic dermatitis and psoriasis
This study looks at the skin’s germs (“microbiome”) in people with atopic dermatitis (eczema) or psoriasis. It may help researchers better understand what’s going on on the skin and how that might relate to disease severity.
Rochester, New YorkAges 13 years+
Hear when a new Control Subjects trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for control subjects?
- Yes. Clin2 currently lists 68 recruiting control subjects 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 control subjects 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 control subjects 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.