Clinical trials
Control clinical trials
Below are recruiting control clinical trials, each written for real people, not researchers. We’re tracking 3,039 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05472922Recruiting
Small stomach bypass surgery for weight loss
This trial compares a “mini” gastric bypass procedure to help with weight loss in adults who qualify for bariatric (weight-loss) surgery. It’s testing whether the approach works well and is safe for people who meet the study requirements.
AlmeloAges 18 years+ - NCT07716527Enrolling by invitation
Testing a web tool for lung cancer screening
This study is testing a new website-based tool to help people decide if they should get screened for lung cancer. You may be eligible if you are between 50 and 80 years old and currently smoke or recently quit.
New Brunswick, New JerseyAges 50–80 - NCT07711041Recruiting
Comparing three treatments for chronic neck pain
This trial compares three therapies—integrated neuromuscular inhibition, dry cupping, and dry needling—to see which works best for long-lasting mechanical neck pain. It may help if you have had neck pain for over six months with trigger points in your upper shoulder muscle.
GizaAges 18–40 - NCT07623785Recruiting
Beef and Brain Health in Older Adults
This study looks at whether eating lean beef and dairy products daily affects brain health markers in people 65 and older. Researchers will track blood, urine, and other samples to see if beef consumption influences how your brain functions at the molecular level.
Brookings, South DakotaAges 65 years+ - NCT07611890RecruitingPhase 4
Comparing two medications to reduce heart stress during cardiac surgery
This trial tests whether dexmedetomidine or lignocaine better prevents dangerous heart-rate and blood-pressure changes when a breathing tube is placed during heart surgery. If you're having cardiac surgery and are at high risk for heart complications, this study may help protect your heart during the procedure.
Rawalpindi, Punjab ProvinceAges 18–65 - NCT07684326RecruitingPhase 2/Phase 3
Can dapagliflozin help liver cirrhosis with fluid buildup? (Phase 2/3 randomized trial)
This trial tests a diabetes pill (dapagliflozin) to see if it helps people with liver cirrhosis and fluid buildup (ascites). The goal is to improve fluid balance and possibly reduce hospital stays.
GizaAges 18 years+ - NCT07672847Enrolling by invitation
Denture cleaners and their effect on milled denture materials
This study tests how different denture cleaning solutions affect the surface of two special types of denture materials (PMMA and PEEK) that are made by computer-controlled milling. It aims to see if these cleaners cause wear or damage over time.
Shibīn al KawmAges Any age - NCT07611266Recruiting
Predicting colorectal adenoma recurrence using combined medicine approach
This study helps predict which patients with colorectal adenomas (pre-cancerous growths) are at higher risk of them coming back or turning into cancer. Researchers will use both Western medical tests and Traditional Chinese Medicine patterns to create a prediction tool that may guide your follow-up care.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07645729Recruiting
Testing a Powered Ankle Prosthesis with Neural Control
This study tests a new powered ankle prosthesis (an artificial foot with a motor) that you control using signals from your nerves and receive feedback through gentle stimulation on your skin. The goal is to see if it helps you walk more naturally and perform daily activities with better balance and control.
Cambridge, MassachusettsAges 18–70 - NCT07575295Recruiting
New technique for controlling bleeding during swallowing tube surgery
This trial tests two different methods to prevent bleeding during a minimally invasive procedure (POEM) that treats swallowing problems caused by achalasia or esophageal motility disorders. The study compares a newer underwater technique with the standard approach to see which works better at managing blood vessels during the procedure.
Hyderabad, TelanganaAges 18–65 - NCT07554716Recruiting
Timing of Tube Feeding and Body Rhythms
This study looks at how the timing of tube feeding (enteral nutrition) throughout the day affects your body's natural sleep and wake cycles. Researchers want to understand if adjusting when you receive nutrition might help improve your sleep and overall health.
Málaga, MálagaAges 18 years+ - NCT07531901Recruiting
Testing Cough Sensitivity With a Handheld Inhaler Device
This study tests whether a handheld nebulizer (a device that turns liquid medicine into mist) can reliably measure how sensitive your cough reflex is. Researchers will have you inhale citric acid (a harmless substance similar to lemon juice) and record your cough response to see if this method works well.
Missoula, MontanaAges 18–89 - NCT07532135RecruitingPhase 1
Mulberry leaf extract safety and blood sugar effects
This study tests whether a mulberry leaf supplement is safe and helps control blood sugar in people without diabetes. Researchers will monitor your health and blood work to see if this natural extract is beneficial.
BangkokAges 18 years+ - NCT07586397Recruiting
Hip Pain Treatment Study With Physical Activity Focus
This study tests a new approach to treating long-lasting hip pain that combines psychology and exercise. It's designed for people whose hip pain is affected by worry or stress, and who aren't as physically active as they'd like to be.
Boston, MassachusettsAges 18 years+ - NCT07513727Recruiting
Vitamin C Treatment for Dark Gum Pigmentation
This study tests whether vitamin C can safely lighten dark spots or patches on your gums that are caused by natural pigmentation. If you're bothered by how these dark areas look, this trial may help improve your smile's appearance.
Cairo, Cario GovernorateAges 20–40 - NCT07461467Recruiting
Managing breathing tube pressure to reduce throat problems in older adults
This study tests a way of managing the air pressure in a breathing tube mask used during surgery. The goal is to reduce throat and voice box problems after surgery in older patients.
Chongqing, Chongqing MunicipalityAges 60 years+ - NCT07499817RecruitingPhase 3
Effect of pentoxifylline on womb lining and frozen embryo transfer
This trial tests if a medication called pentoxifylline can help thicken the womb lining and improve success rates for frozen embryo transfers. It may be an option for people with a thin womb lining before their procedure.
Banī Suwayf, Beni Suweif GovernorateAges 18–43 - NCT07515742Recruiting
Youth Peer Coaches Program for Students with Discipline Issues
This study trains young people who've had school discipline problems to become peer coaches—mentors who help other students. Researchers want to see if having peers who've faced similar challenges can help improve school behavior and relationships.
Los Angeles, CaliforniaAges 10–15 - NCT07470736Recruiting
Comparing intubation tools for difficult airways
This trial tests two different ways to help doctors put a breathing tube in a patient with a difficult airway. It compares using a video laryngoscope with a video stylet versus using a video laryngoscope with a fiberoptic scope in a simulated setting.
Kuala Lumpur, Bandar Tun RazakAges Any age - NCT07369440Recruiting
Power training for fall risk in older adults
This study tests whether a community-based power training program can help reduce fall risk in older adults. It compares results for people who have fallen in the past year and those who haven't.
Maia, Porto DistrictAges 65 years+ - NCT07433049Recruiting
Health supplement study for midlife women
This study tests whether a nutritional supplement can improve metabolic health in women aged 40-60 who are Chinese, Malay, or Indian and have a BMI between 23 and 35. The goal is to see if the supplement helps with weight, blood sugar, and other health markers.
SingaporeAges 40–60 - NCT07399119Enrolling by invitation
Study on Wim Hof Method and Exercise in Healthy Young Adults
This trial tests how the Wim Hof method (a breathing and cold exposure technique) affects your heart and exercise performance during aerobic training. It is designed for healthy young adults.
Beirut, Tariq EL JedidaAges 18–25 - NCT07292662Recruiting
Comparing two nerve blocks for pain after planned cesarean
This study compares two types of pain-relieving nerve blocks (TAP block and ESP block) given during a planned cesarean section. It aims to find which one works better for controlling pain after surgery.
PadovaAges 18–45 - NCT07335536Recruiting
Remimazolam for safer sedation during egg retrieval
This trial tests if remimazolam, a sedative, can reduce low oxygen levels during a procedure to collect eggs from the ovaries. It may be a safer option for people having this fertility treatment.
Dongyang, ZhejiangAges 18–50
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Common questions
- Are there clinical trials for control?
- Yes. Clin2 currently lists 3,039 recruiting control 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 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 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.