Clinical trials
Control clinical trials
Below are recruiting control clinical trials, each written for real people, not researchers. We’re tracking 2,964 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+ - NCT05221359Recruiting
Safety trial of ExOlin® for adults with hard-to-control type 1 diabetes
This trial checks whether ExOlin® is safe in adults with type 1 diabetes who have had difficult blood sugar control or injection-site skin problems despite insulin pump and continuous glucose monitoring. It’s mainly looking for safety and comfort while using the treatment devices.
StrasbourgAges 18 years+ - NCT05521490Recruiting
Helps kindergarten children move more through activity programs
This study tests ways to help young children (about ages 5–6) be more physically active in kindergarten. If your child can safely join regular classroom activities, the program may help improve daily movement and activity habits.
Hong KongAges 5–6 - NCT05553886RecruitingPhase 3
Tablets for chronic heart failure with low pumping strength
This Phase 3 study tests whether S086 tablets can improve treatment for people with chronic heart failure where the heart pumps weakly. You may be eligible if your heart failure symptoms are moderate to severe and your condition is stable on current medicines, but not if you’ve recently had certain heart events or can’t take related blood-pressure/heart drugs.
Shenzhen, GuangdongAges 18 years+ - NCT04188808Recruiting
Study comparing patients with artery disease before surgery
This study looks at people with blocked leg arteries who are having planned (elective) open surgery for symptoms like leg pain when walking or at rest. It aims to better understand what to expect in these patients and how to compare outcomes between groups.
GothenburgAges Any age - NCT05665920Recruiting
Shorter radiation after breast surgery for certain node-positive cancer
This trial compares a shorter, more concentrated radiation schedule versus a standard shorter schedule after breast-conserving surgery. It looks at whether the treatment works well and is safe, especially for women whose lymph nodes also need radiation.
São Paulo, São PauloAges 18 years+ - NCT05658081Recruiting
Two surgical stitch methods for Crohn’s bowel surgery
This trial compares two surgical ways of connecting the bowel in people with Crohn’s disease who need bowel resection (removal of a diseased bowel segment) and then reconnect it. If you qualify, the study may help show which method is safer or leads to better recovery.
Nanjing, JiangsuAges 16–60 - NCT05366452Recruiting
Early heart pump implant for shock after a heart attack
This trial studies whether putting in a small heart pump early (through the leg) helps people with a heart attack complicated by severe heart weakness (“cardiogenic shock”) compared with standard treatment. It aims to improve survival and recovery by supporting blood flow sooner.
Marseille, Bouche DU RhoneAges 18–80 - NCT02421705Recruiting
Brain-gut sensitivity study in IBS and inflammatory bowel disease
This study checks how sensitive your gut is to normal stimuli in people with IBS, ulcerative colitis, Crohn’s disease, and in healthy volunteers. Results may help researchers understand why some people feel more abdominal discomfort and how that connects to inflammatory bowel conditions.
Leuven, Vlaams-BrabantAges 18–65 - NCT04842006Recruiting
Personalized treatment plan for rectal cancer before and after surgery
This trial looks at a personalized treatment approach for rectal cancer. It aims to guide the best chemotherapy and (if needed) radiotherapy before and after surgery, based on scans and specific test results.
Helsinki, UusimaaAges 18–100 - NCT05756959Recruiting
Tested light-based treatment plus special lenses for childhood myopia
This study tests whether combining PBM (a light/laser treatment used in eye studies) with a special myopia-defocus lens can slow nearsightedness in children. It may help reduce how fast eyesight gets worse over time.
Xuzhou, JiangsuAges 6–13 - NCT05766826Recruiting
Coupons to help pregnant women get safer water
This study gives pregnant women coupons to support safer water access. It aims to see whether this kind of help improves water safety during pregnancy.
KisumuAges Any age - NCT05768503RecruitingPhase 3
Test new drugs after colorectal cancer chemotherapy
This Phase 3 trial compares a new treatment combination (chidamide plus sintilimab plus bevacizumab) versus the standard second-line chemotherapy (FOLFIRI plus bevacizumab) for advanced colorectal cancer that is microsatellite stable/low. It aims to see which treatment works better and is safer for people whose cancer grew after first-line oxaliplatin-based therapy.
Hefei, AnhuiAges 18–75 - NCT05408247RecruitingPhase 4
N-acetylcysteine to help people cut back on alcohol
This trial tests whether N-acetylcysteine (a supplement-like medicine) can help people with alcohol use disorder reduce or stop drinking. You may be randomly assigned to receive N-acetylcysteine or a comparison treatment, and you’ll complete interviews during the study.
Sydney, New South WalesAges 18–70 - NCT03358797Recruiting
Lifestyle program to prevent diabetes in Arab women
This trial tests a community-based lifestyle program to help prevent type 2 diabetes. It may help you lower your risk if you can follow the schedule during the study.
JerusalemAges 18 years+ - NCT05908266Recruiting
Training control for reaching in Parkinson disease
This study tests a way to help people control reaching movements during a task. You may be able to join if you can understand the instructions and successfully perform the reaching task during the experiment.
Louvain-la-NeuveAges 18–99 - NCT05908279Recruiting
Walking and gait study in people with Parkinson’s disease
This trial studies walking patterns and how walking is controlled in people with Parkinson’s disease. It may help researchers understand movement control and improve future therapies by comparing walking ability and patterns.
Louvain-la-NeuveAges 18–99 - NCT05534672RecruitingPhase 3
Rapamycin for drug-resistant seizures in tuberous sclerosis
This trial tests whether rapamycin (compared with a placebo) can reduce seizures caused by tuberous sclerosis complex (TSC) that have not been controlled by usual medicines. If you qualify, you may be helping doctors find a safer and more effective option for seizure control.
LodzAges 3 months–50 years - NCT06012552RecruitingPhase 2
Tianeptine for COVID-19 brain fog
This study tests whether the medication tianeptine can improve brain fog and thinking problems that persist after COVID-19. It may help if you are 18 or older, have had COVID-19, and have noticed new memory or concentration issues.
WarsawAges 18 years+ - NCT05936086Recruiting
Testing high-dose cyclophosphamide to treat adult HLH
This trial studies whether giving high-dose cyclophosphamide as an initial treatment works better for adults with HLH. HLH is a serious, overactive immune condition, and the study aims to improve control of the illness and safety.
ChongqingAges 18–65 - NCT05488288RecruitingPhase 3
Weight-loss surgery plus mesh repair for ventral hernia
This trial tests whether combining weight-loss surgery with a mesh repair for a midline ventral hernia works better and is safer than another approach. It may help people who have both severe obesity and a specific type of hernia reduce hernia problems after surgery.
ColombesAges 18–60 - NCT00573339Recruiting
Heart MRI test in women with normal heart testing
This trial uses heart MRI scanning to create normal reference measurements in women who appear to have no heart blood-flow problems. It may help doctors compare future MRI results and better interpret scans when symptoms happen.
Los Angeles, CaliforniaAges 35–65 - NCT06044077RecruitingPhase 3
Testing a new pneumonia vaccine in healthy people
This trial tests a new 23-valent pneumococcal vaccine to see if it safely protects healthy people against pneumonia and other infections caused by pneumococcal bacteria.
Chengdu, SichuanAges 2 years+ - NCT04687956Recruiting
Preventing arm swelling after breast cancer lymph node surgery
This study looks at ways to prevent arm swelling (lymphedema) related to breast cancer after surgery to remove lymph nodes. It may help people who are getting axillary lymph node dissection lower the chance of long-term swelling.
SeoulAges 19 years+
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Common questions
- Are there clinical trials for control?
- Yes. Clin2 currently lists 2,964 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.