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
- NCT06201065RecruitingPhase 3
Targeted therapy and immunotherapy for advanced liver cancer
This trial tests a combination of two drugs (lenvatinib and toripalimab, a type of immunotherapy) plus a special chemotherapy infusion directly into the liver artery for people with advanced liver cancer that has not been treated before. The goal is to see if adding the immunotherapy helps shrink tumors better than the standard combination.
Guangzhou, GuangdongAges 18–75 - NCT06201455Recruiting
Glaucoma surgery study for people with controlled eye pressure and cataracts
This study tests a new surgery that combines cataract removal with a glaucoma procedure to lower eye pressure in people with primary open-angle glaucoma. It's for people whose eye pressure is controlled with 1 to 4 medications but who also have significant cataracts.
Guangzhou, GuangdongAges 40–85 - NCT06202898Recruiting
Study helping transgender women access HIV prevention (PrEP)
This study helps transgender women who are not regularly using PrEP (a daily pill to prevent HIV) get access to HIV prevention services. It uses a smartphone to take pictures and connect with support.
Orlando, FloridaAges 18 years+ - NCT06203405Recruiting
Sedation guided by breathing effort in ICU patients
This trial tests a new way to manage sedation (medication to keep you calm and comfortable) for people on a breathing machine. The goal is to see if adjusting sedation based on your breathing effort leads to better outcomes and shorter time on the machine.
Bangkok, BangkokAges 18 years+ - NCT06203548Recruiting
Tracking liver fat with a continuous monitor
This study looks at a new way to track how much fat is in your liver using a simple, continuous device. It may help people with fatty liver disease and related metabolic issues (like being overweight or having high blood sugar) avoid frequent MRI scans.
Hong KongAges 18–65 - NCT06206200Recruiting
Thinking and moving after ACL surgery
This study looks at how doing a thinking task at the same time as a walking or balance task affects recovery in people who have had ACL reconstruction surgery. It may help you understand what to expect during later stages of rehab.
Roeselare, West-VlaanderenAges 18–40 - NCT06212219Recruiting
EEG brain training to help arm recovery after stroke
This study tests whether a brain-training technique called neurofeedback can improve arm movement in people who recently had a stroke. It uses an EEG cap to measure your brain activity while you do arm exercises, helping you relearn how to move your affected arm.
ToulouseAges 18–99 - NCT06213103Recruiting
Study of immune problems in mitochondrial disease
This study looks at immune system problems in people with mitochondrial diseases. It involves a blood draw to understand how the immune system works in these patients.
BordeauxAges 6 years+ - NCT06214208Recruiting
Spinal stimulation frequencies for spasticity after spinal cord injury
This study tests how different frequencies of spinal stimulation affect spasticity, movement, and pain after a spinal cord injury. It may help if you have leg spasticity and no implanted devices.
Atlanta, GeorgiaAges 16 years+ - NCT06214923Recruiting
Virtual reality for jaw pain caused by TMD
This study tests whether immersive virtual reality can reduce chronic jaw pain from Temporomandibular Disorder (TMD). It uses EEG to see how VR affects brain activity related to pain.
Baltimore, MarylandAges 18–88 - NCT06216600Recruiting
Women's strength and resilience program for HIV and substance use
This study tests a program for women living with HIV who also struggle with substance use or heavy drinking. It combines exercise and support to help build strength and resilience. You may qualify if you've missed some HIV medications, have a detectable viral load, and have experienced violence.
San Diego, CaliforniaAges 18 years+ - NCT06217900Recruiting
Blood test for early detection of multiple cancers (PROFOUND)
This study is testing a new blood test that may help find multiple types of cancer early. It compares blood samples from people with newly diagnosed cancer to those without cancer.
Beijing, Beijing MunicipalityAges 40–74 - NCT06219096Recruiting
Using a dye to guide liver tumor surgery with a camera
This trial tests a new way to help surgeons see liver tumors more clearly during keyhole (laparoscopic) surgery. A special dye (ICG) is used with a camera to guide the surgeon in removing just the right part of the liver. It may lead to safer and more precise surgery for people with liver cancer.
Chengdu, SichuanAges 18–75 - NCT06221254Recruiting
Smartphone app for emotional wellbeing in Crohn's
This study tests a smartphone app designed to help people with Crohn's disease feel better emotionally. You'll use the app at home, and researchers will see if it improves your wellbeing.
BeershebaAges 18–75 - NCT06221709Recruiting
Radiofrequency for hip arthritis pain: a clinical trial
This trial tests whether a treatment called continuous radiofrequency can reduce pain from hip arthritis. It is for people with moderate arthritis in one hip who have had pain for more than six months.
Brasília, Federal DistrictAges 18 years+ - NCT06222151Recruiting
Recovering from weight-loss surgery with early walking
This study tests whether starting a supervised walking program soon after weight-loss surgery helps you recover faster. It aims to see if early movement improves your recovery and hospital stay.
Esbjerg, Region SyddanmarkAges 18–70 - NCT06226025RecruitingPhase 2
Melatonin for Bipolar Disorder in Night Owls
This trial tests whether giving melatonin at the right time can help people with bipolar disorder who are night owls improve their mood and sleep. You would take melatonin or a placebo each evening for a few weeks while tracking your symptoms on a phone app.
Ann Arbor, MichiganAges 18–60 - NCT06226077RecruitingPhase 1/Phase 2
Sleep health program for African American adults
This study is testing a culturally tailored program to help African American adults who are overweight and sleep poorly get more sleep. If you join, you'll work with a coach to improve your sleep habits and health.
Minneapolis, MinnesotaAges 21–75 - NCT06230718Recruiting
Thinking about moving your arm after stroke
This study tests if thinking about moving your arm (motor imagery) and watching a video of arm movements can help you move better after a stroke. It uses a technique called EMG to measure muscle signals while you try or imagine moving.
Salamanca, SalamancaAges 18–99 - NCT06232668Recruiting
Studying the placenta in preeclampsia
This study looks at the placenta and the area where the baby meets the mother's body to understand preeclampsia, a serious pregnancy complication. If you are between 9 and 15 weeks pregnant with one baby and are already scheduled for a placenta test, you may be able to join.
Alicante, AlicanteAges 18 years+ - NCT06232772Recruiting
Biomarkers for early Parkinson's diagnosis
This study looks for new markers in the blood or other samples to help diagnose Parkinson's disease earlier. It compares people with Parkinson's, related conditions (like multiple system atrophy or progressive supranuclear palsy), and healthy volunteers to find differences.
Nanning, GuangxiAges 18–80 - NCT06235203RecruitingPhase 3
Comparing treatment timing in recurrent nasopharyngeal cancer
This trial compares giving chemotherapy and immunotherapy before surgery (neoadjuvant) versus after surgery (adjuvant) for patients whose nasopharyngeal cancer has returned locally. It aims to find which approach works better to control the cancer.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06237153RecruitingPhase 2
Steroid injection for thumb arthritis pain
This study tests a long-acting steroid injection for thumb arthritis at the base of the thumb. It aims to reduce pain and improve function in people with mild to moderate joint damage.
Stony Brook, New YorkAges 18 years+ - NCT06244888RecruitingPhase 2
Using new strategies to help maintain weight loss
This study tests a method to help people who have already lost weight keep it off. It uses a control systems engineering approach to provide personalized support.
Providence, Rhode IslandAges 18–70
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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.