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
- NCT06680297Recruiting
Drinking carbs before scoliosis surgery
This trial tests if giving teenagers a carbohydrate drink before scoliosis surgery helps them recover faster and more safely. It looks at how the drink affects things like nausea, pain, and how quickly they can get back to normal.
Kuala Lumpur, Kuala LumpurAges 10–19 - NCT06668363Recruiting
HIV prevention and alcohol reduction for STI clinic patients
This study tests a program to help people receiving STI care reduce heavy drinking and prevent HIV. It may be a good fit if you drink heavily and want support with HIV prevention or treatment adherence.
LilongweAges 18 years+ - NCT06648551Recruiting
Nutrition screening tool for inflammatory bowel disease
This study checks if a simple nutrition test can accurately identify malnutrition in people with ulcerative colitis. It may help doctors better monitor your nutritional health.
Mexico City, CuauhtemocAges 18–80 - NCT06654635Recruiting
Ultrasound-guided nerve blocks for upper abdominal surgery
This trial compares two types of nerve blocks to control pain after upper abdominal surgery. One block targets the rhomboid intercostal area, and the other targets the erector spinae muscle. This could help reduce pain and improve recovery.
Tanta, El-GharbiaAges 21–65 - NCT06646965Recruiting
Family dietary counseling for healthy pregnancy weight gain
This trial tests whether family-based dietary counseling during pregnancy helps women gain the right amount of weight. It is for pregnant women who can bring an adult household member who shares at least one meal a day with them.
AuchAges 18 years+ - NCT06583785Recruiting
Black rice and brain health in older adults
This study tests whether eating black rice can help with memory, thinking, and overall health in older adults. The researchers want to see if black rice reduces inflammation and improves blood vessel function, which can benefit the brain and body.
Reading, UKAges 50–80 - NCT07433998Recruiting
Ginger drink for inflammation and blood vessel health
This study tests whether a ginger-based drink can reduce inflammation and oxidative stress (a type of cell damage) and improve blood vessel health. It may help adults who are overweight but otherwise healthy.
MurciaAges 23–65 - NCT06940843Recruiting
Hopeful and Healthy Living program study
This study tests a program called Hopeful and Healthy Living to see if it helps people with serious mental illness feel better and live healthier. It's for adults 50 and older who are part of specific support programs in Boston.
Boston, MassachusettsAges 50 years+ - NCT06633068RecruitingPhase 2
Pain relief study: nalbuphine added to numbing medicine for thyroid surgery
This study tests if adding nalbuphine to the numbing medicine (bupivacaine) given as a nerve block before thyroid surgery provides better pain relief. It is for adults having planned thyroid surgery.
Giza, الجيزةAges 18–60 - NCT06634017RecruitingPhase 1/Phase 2
Platelet-rich fibrin gel to speed up tooth movement with braces
This study tests whether a special gel made from your own blood (platelet-rich fibrin) can speed up tooth movement after a premolar extraction. You would be wearing braces, and one side of your mouth gets the gel while the other side is the control, so we can see if it works.
Karachi, SindhAges 18–45 - NCT06633822Recruiting
Crown Lengthening with Digital Planning for a Better Smile
This trial tests a new digital planning method for crown lengthening (a procedure to reshape gum tissue around a tooth to improve smile appearance). It might help you if you have a front tooth needing cosmetic gum work and have healthy gums and good oral hygiene.
Madrid, MadridAges 18 years+ - NCT06631781Recruiting
Study on thinking skills in older adults with depressive symptoms
This study tests whether a tablet-based program can help older adults with depressive symptoms improve their thinking and control skills. If you have low mood and are comfortable with a tablet, you may be able to join.
JerusalemAges 65 years+ - NCT06630000Recruiting
Short therapy for parents of kids with feeding disorders
This study tests a short, talk-based therapy for parents of young children with feeding disorders. It aims to help parents manage their own stress, anxiety, or depression so they can better support their child.
Kansas City, MissouriAges 18 years+ - NCT06942195Recruiting
Calcium's effect on gut function and blood sugar in type 2 diabetes
This study tests if calcium can help control blood sugar and gut function in men with type 2 diabetes. You'll take calcium or a placebo and have a tube inserted into your stomach to measure digestion.
Adelaide, South AustraliaAges 18–70 - NCT06622759RecruitingPhase 2
Using a collagen membrane to preserve gum bone after dental implant
This trial tests whether a special collagen material placed around a new dental implant can help prevent bone loss in the upper front gum area. It is for people needing a single implant in a specific tooth zone and may help keep the bone strong for a better cosmetic result.
Thessaloniki, ThessalonikiAges 18–75 - NCT06891378Recruiting
Home rehab app for patients after shoulder replacement surgery
This trial tests a digital rehab program you can do at home after reverse total shoulder replacement. The goal is to see if an app-based exercise plan helps you recover safely and effectively.
Seoul, Irwon-ro 81Ages 50 years+ - NCT06898918Enrolling by invitation
Mothers' feeding habits and kids' eating and tooth health
This study looks at how mothers control their child's eating, how the child eats, and whether it relates to early childhood cavities. It may help families understand what affects their preschooler's dental health.
CairoAges 3–5 - NCT06610734RecruitingPhase 2
Combination treatment for extensive-stage small cell lung cancer
This study tests a new combination treatment for extensive-stage small cell lung cancer. You would receive an immunotherapy drug (adebrelimab) together with chemotherapy and a very low dose of chest radiation, to see if this helps control the cancer better.
SichuanAges 18–75 - NCT06604481Recruiting
Online coaching for family caregivers
This study tests a 6-week online coaching program to help family caregivers reduce stress and build resilience. You'll learn practical strategies you can use at home.
Hong KongAges 18 years+ - NCT06994650RecruitingPhase 3
Study of HRS9531 for sleep apnea and obesity
This trial tests an injection called HRS9531 to see if it helps people with obstructive sleep apnea (OSA) and obesity who already use a CPAP or similar breathing device. It may help by reducing weight and improving breathing during sleep.
Beijing, Beijing MunicipalityAges 18–75 - NCT07736963Recruiting
Stopping GLP-1 drugs before colonoscopy: a trial in Taiwan
This study looks at whether stopping GLP-1 receptor agonists (a type of diabetes or weight-loss medication) before a colonoscopy can help improve the procedure. It compares how well the bowel is cleaned in people who stop these drugs for a certain time versus those who continue them.
New Taipei, TaiwanAges 18–90 - NCT07737236Recruiting
Ruscus study for symptom relief in chronic vein problems
This study tests a natural plant extract called Ruscus to see if it helps control symptoms of chronic venous insufficiency, a condition where leg veins have trouble moving blood back to the heart. It is for people who are already starting this treatment as part of their regular care.
Ankara, AnkaraAges 18–75 - NCT07387107Recruiting
Reducing stress with virtual reality and special sounds
This study tests if a short session of virtual reality and specially designed sounds (binaural beats) can help healthy adults feel less stressed. Volunteers attend a single 60-minute session.
Bad NauheimAges 18 years+ - NCT06587360Recruiting
FertiShare study: sharing fertility information
This study looks at a new way for fertility clinics to share information with patients. It aims to see if this helps patients and clinics work better together.
Aberdeen, AberdeenAges 18 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.