Clinical trials
Control Group clinical trials
Below are recruiting control group clinical trials, each written for real people, not researchers. We’re tracking 432 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06423417Recruiting
LifeHack program for student mental wellbeing
This trial tests a program called LifeHack to see if it helps university students feel better mentally. You'll take part in an online program and answer questions about your wellbeing.
AmsterdamAges 16–99 - NCT07694063Recruiting
Online yoga for frequent migraines
This trial tests if online Hatha yoga classes can help adults who have frequent migraines (but not daily). If you have migraines 8–14 days a month and are already on stable medication, this study may offer a gentle addition to your treatment.
Seville, SevillaAges 18–65 - NCT06503822Recruiting
Long vs. standard IV catheters for hospital infusions
This trial compares two types of intravenous (IV) catheters—one longer and one standard—to see which works better for patients who need IV fluids or medicine for more than four days during a hospital stay.
Shenzhen, GuangdongAges 18 years+ - NCT06510439Recruiting
Need to be Needed (N2BN) study for adults with mood or thought disorders
This study is testing a program to help adults with mood or thought disorders (like depression, bipolar disorder, or schizophrenia) who feel lonely. The program focuses on building connections and a sense of purpose.
Philadelphia, PennsylvaniaAges 18–99 - NCT06512779Recruiting
Sleep apnea treatment clustering study
This study looks at sleep recordings to group people with obstructive sleep apnea based on their unique signals. The goal is to match each person to the best treatment for them.
TainanAges 20 years+ - NCT06538714Recruiting
Interval training for overweight or obese girls
This study tests whether a special type of exercise (interval training) can improve heart and metabolic health in girls aged 12 to 15 who are overweight or obese. It may help you understand a new way to get and stay healthy.
TunisAges 12–15 - NCT06545045Recruiting
Thinking and memory help after breast cancer treatment
This trial tests a cognitive rehabilitation program for breast cancer survivors who have ongoing problems with thinking, memory, or concentration after finishing treatment. The goal is to help improve daily mental function.
Columbia, MissouriAges 20–75 - NCT06547593Recruiting
Nutrition study for frailty in older adults
This study tests a special nutrition program to help older adults who are frail become stronger and healthier. If you are between 65 and 85 and have signs of frailty, this program might help you feel better and be more active.
Beijing, Beijing MunicipalityAges 65–85 - NCT06549777Recruiting
Body-focused therapy for childhood trauma survivors
This trial tests a therapy that uses body awareness and movement to help adults who experienced child maltreatment and have trauma-related symptoms. It may help you feel safer and more connected.
Stockholm, Stockholm CountyAges 18–100 - NCT06551168Recruiting
Heat adaptation study for female cyclists
This study tests how female cyclists adapt to heat during exercise. You'll train in a controlled warm environment to see how your body handles heat, which may help improve endurance.
Langley, British ColumbiaAges 18–55 - NCT06561100Recruiting
Optimizing treatment for brain-injured warfighters
This trial tests ways to improve treatment for active-duty service members who have had a mild traumatic brain injury (mTBI) and still have symptoms. It aims to find the best approach to help them recover.
Camp Pendleton, CaliforniaAges 18–55 - NCT06567548Recruiting
Comparing two types of blood-based grafts for gum surgery recovery
This trial tests if a special blood-based graft (Alb-PRF) helps you heal better and feel less discomfort after a gum graft procedure compared to a standard one. It aims to improve your recovery after a free gingival graft.
Cairo, Cairo GovernorateAges 18–70 - NCT06593093RecruitingPhase 1/Phase 2
Continuing buprenorphine after an overdose emergency
This study tests a bundled approach to help adults who have had an opioid overdose and are starting buprenorphine in the emergency department continue their recovery after being discharged. It is for people who want to stay on buprenorphine and need support after leaving the hospital.
Birmingham, AlabamaAges 19 years+ - NCT06655402Recruiting
Home rehab program for stroke survivors and their caregivers
This trial tests a video-based rehab program for stroke survivors and their caregivers done at home. It may help improve arm function and support the caregiver's role.
Atlanta, GeorgiaAges 18 years+ - NCT06676618Recruiting
Exercise training for multiple sclerosis patients
This study tests a multimodal exercise program for people with multiple sclerosis. It aims to improve mobility, strength, and overall well-being through guided exercises you can do at home.
Istanbul, BuyukcekmeceAges 20–65 - NCT07682532Recruiting
Theanine and Mediterranean diet for Parkinson's symptoms
This trial tests whether a supplement called L-theanine and a Mediterranean diet can improve sleep, digestion, and inflammation in early-stage Parkinson's disease. It may help if you are in stage 1 and live with a healthy partner.
IstanbulAges 50–80 - NCT07683273Enrolling by invitation
Breathing exercises for neck and upper back pain
This study tests whether diaphragmatic breathing exercises can help reduce chronic, non-specific neck and upper back pain. If you have this type of pain that is not caused by an injury or disease, you may be able to join.
Trabzon, OrtahisarAges 18–60 - NCT06715436Recruiting
Ketogenic diet for multiple sclerosis
This study tests whether a ketogenic diet can help people with multiple sclerosis. You would follow a special high-fat, low-carb diet for a period, and the researchers will check its effects on your symptoms and overall health.
PaviaAges 18–60 - NCT06728592Recruiting
Emergency stroke unit for ischemic stroke within 6 hours
This trial tests a dedicated emergency stroke unit for people with ischemic stroke who can get treatment within 6 hours of symptoms starting. It aims to see if this special care area improves outcomes.
Hong KongAges 18–100 - NCT06730555Recruiting
HIV and hepatitis C testing for people who inject drugs
This study works with syringe service programs to see if offering opt-out HIV and hepatitis C testing helps more people get screened and connected to care. It focuses on programs that do not already offer this testing and are in high-need areas.
Miami, FloridaAges 18 years+ - NCT06743529Recruiting
Immediate or watchful waiting for antibiotics in possible pneumonia
This trial compares starting antibiotics right away versus waiting for more test results in people on a breathing machine who may have pneumonia. The goal is to find out which approach works better without causing harm.
Angers, FranceAges 18 years+ - NCT06751836Recruiting
New ways to treat severe dengue
This trial tests new strategies to treat dengue, ranging from mild to severe cases. It may help people with different stages of dengue find better care and support.
Guatemala CityAges 18 years+ - NCT06752252Recruiting
Nerve blocks for pain after hernia repair in children
This study compares two types of nerve blocks (paravertebral and erector spinae) to see which one provides better pain relief after hernia surgery in children. The goal is to help children feel more comfortable after their operation.
El SharkiaAges 2–12 - NCT06780917Recruiting
Online cognitive testing for older adults with depression or memory concerns
This study tests whether an online cognitive assessment platform (Creyos) is valid for older adults with major depression or mild cognitive impairment. Participants will complete brain games or puzzles to see how well the online tool measures thinking skills.
Toronto, OntarioAges 60 years+
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Common questions
- Are there clinical trials for control group?
- Yes. Clin2 currently lists 432 recruiting control group 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 group 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 group 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.