Clinical trials
Control clinical trials
Below are recruiting control clinical trials, each written for real people, not researchers. We’re tracking 3,008 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06292598Recruiting
Gut bacteria and sleep disorder study
This study compares gut bacteria and substances from the gut in people with type 1 narcolepsy versus those without. It aims to understand how gut health might be linked to this sleep disorder.
Nîmes, GardAges 10 years+ - NCT07209683Recruiting
Near-infrared light therapy for brain function in adults
This study tests whether shining a special near-infrared light on the head can improve how well your brain works and how clearly you think. It is for healthy younger and older adults who want to help find new ways to support brain health.
Oklahoma City, OklahomaAges 21–85 - NCT07225881Recruiting
Eatwell diet study for cancer survivors and their families
This study tests a program to help households eat better based on cancer prevention guidelines. You and an adult you live with will join together to see if the program improves your diet.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06259396Recruiting
8x5 Diet for Bile Acid Diarrhea
This trial tests a special 8-hour eating window (8x5 Diet) for people with bile acid diarrhea. It aims to see if this diet can help manage symptoms when medication alone is not enough.
Manchester, Greater ManchesterAges 18 years+ - NCT06660680Enrolling by invitationPhase 3
Methylene blue for pain after hemorrhoid surgery
This trial tests whether injecting methylene blue (a dye) into the area around the anus during hemorrhoid surgery can reduce pain after the operation. If you are having Milligan-Morgan surgery for mixed hemorrhoids, this study may help find a way to make your recovery more comfortable.
Hefei, AnhuiAges 18–75 - NCT07081126Recruiting
Daratumumab for late antibody-mediated rejection in kidney transplant
This trial tests whether daratumumab can help treat a type of rejection that happens more than a year after a kidney transplant. It may be an option for people who have biopsy-proven antibody-mediated rejection and new donor-specific antibodies.
MartinAges 18 years+ - NCT06999460Recruiting
Shoulder block for pain relief during shoulder surgery
This trial tests if a nerve block near the shoulder blade can reduce pain before, during, and after shoulder surgery. It may help patients need less pain medicine and feel more comfortable.
Zagazig, EgyptAges 21–65 - NCT06192745Recruiting
Sleep and screen time study for kids 8 to 11
This study looks at how screen time in the evening affects sleep and body clocks in children. It may help families understand how to create healthier bedtime habits.
Houston, TexasAges 8–11 - NCT06169540Recruiting
Saliva test for heart failure diagnosis
This study tests whether a simple saliva sample can detect certain molecules (lncRNAs) that might help diagnose heart failure. It looks at two types of heart failure: chronic stable heart failure and acute decompensated heart failure, and compares them to people without heart failure who are having a heart procedure.
Boston, MassachusettsAges 18 years+ - NCT07292415Recruiting
Nerve repair using Matriderm for finger nerve injuries
This trial tests a special material called Matriderm to help repair damaged nerves in fingers or palms after an injury. It compares Matriderm to standard nerve repair to see if it leads to better recovery.
Nice, Alpes MaritimesAges 16–75 - NCT07484919Recruiting
VR therapy to reduce aggression in young offenders
This trial tests if a virtual reality intervention can help reduce aggressive behavior in young people aged 12-18 who are in a correctional facility. If you've had recent aggressive incidents, this study might offer a new way to manage anger.
Pozuelo de Alarcón, Cominity of MadridAges 12–18 - NCT07011563Recruiting
Helping teens & adults talk about sexual health
This study helps teens and their trusted adults have open conversations about sexual health. It's for young people ages 14 to 17 who have had oral or anal sex with another male.
Providence, Rhode IslandAges 14–17 - NCT04804332Recruiting
Hysteroscopy to remove leftover tissue after miscarriage
This trial studies the best way to remove leftover pregnancy tissue after a first-trimester miscarriage. It compares approaches guided by a camera procedure in the uterus to see which helps most, especially for people who want to get pregnant again soon.
GhentAges 18–39 - 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 - NCT05345847Recruiting
Steroid-sparing treatment for immune hepatitis during cancer immunotherapy
This trial studies a way to treat inflammation of the liver (hepatitis) caused by immune cancer medicines (anti-PD-1/PD-L1, sometimes with anti-CTLA-4) without relying on high-dose steroids. It may help reduce steroid side effects while keeping liver inflammation under control.
Calgary, AlbertaAges 18 years+ - NCT07718451Recruiting
Using digital twins to help doctors learn bronchoscopy faster
This trial tests whether a training tool that uses CT scans to create digital copies of patients (digital twins) can help new doctors learn bronchoscopy faster. It may help trainees become skilled more quickly, which could lead to safer procedures for patients.
Beijing, Beijing MunicipalityAges 18–75 - NCT07571473Recruiting
Monitoring stress during abdominal hysterectomy surgery
This study tests a new monitoring system called CoreSys that tracks your body's stress response during abdominal hysterectomy (surgical removal of the uterus). The goal is to help doctors better manage pain and stress during your operation.
Rosario, Santa Fe ProvinceAges 18–70 - NCT07384754Recruiting
Foot strengthening for balance and walking in older adults
This study tests whether foot-strengthening exercises can improve balance and walking in healthy older adults. If you are between 45 and 85 years old and have no major health or foot problems, this may be a good fit.
Bloomington, IndianaAges 45–85 - NCT07349316Recruiting
Weight and nutrition education for female dieters
This study looks at how weight and nutrition education may affect how you feel about your weight, your body image, and your eating habits. It is for female students at McMaster who are actively trying to lose weight by dieting.
Hamilton, OntarioAges 18 years+ - NCT06414499RecruitingPhase 3
Tenecteplase for mild stroke within 4.5 hours
This trial tests a clot-busting drug called tenecteplase for patients having a mild stroke (with weakness on one side or trouble speaking) who can get treatment within 4.5 hours. The goal is to see if this drug helps improve blood flow and reduces disability.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07672691Recruiting
How diet affects gut health and inflammation
This study looks at how different types of food (fats, carbs, protein) affect your gut bacteria, inflammation, and metabolism. It may help understand how diet can improve health.
KrakowAges 18–60 - NCT07323329RecruitingPhase 2/Phase 3
Growth Hormone and DHEA for IVF in Women with Low Ovarian Reserve
This trial tests whether adding growth hormone and DHEA to your IVF medications can help women with low ovarian reserve get more eggs and improve pregnancy chances. It may be an option if you are over 40, have had few eggs before, or have low egg count markers.
Banī Suwayf, Beni Suweif GovernorateAges 18–35 - NCT07021248RecruitingPhase 4
Bariatric supplements after weight loss surgery
This study tests whether taking special supplements after weight loss surgery can help keep your vitamin levels healthy and avoid too much vitamin B6. If you are having your first weight loss surgery, you can join—as long as you are not pregnant, not allergic to B6, and meet the weight and health requirements.
Alexandria, EgyptAges 18–65 - NCT07007065RecruitingPhase 3
Study of a gene therapy for wet age-related macular degeneration
This trial tests a one-time gene therapy injection for wet AMD that may reduce the need for regular eye injections. It is for people who have already responded to anti-VEGF injections but want a longer-lasting treatment.
Mesa, ArizonaAges 50 years+
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Common questions
- Are there clinical trials for control?
- Yes. Clin2 currently lists 3,008 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.