Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,863 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06114199Recruiting
Home-delivered produce program for high-risk pregnancy
This trial tests a program that delivers fresh fruits and vegetables to your home during pregnancy. It’s for people at high-risk clinics who want to see if eating better can improve their health.
Houston, TexasAges 18–44 - NCT06221514Recruiting
Core vs Shoulder Training for Better Tennis Serve Speed
This study compares two types of training—core strengthening versus shoulder strengthening—to see which one helps tennis players hit faster serves. If you're a young adult player with some experience and no recent injuries or intense strength training, you may be able to join.
GizaAges 18–25 - NCT07170813Enrolling by invitation
Studying back braces for spine movement in healthy adults
This trial tests how different back braces affect how your spine moves. It is looking for healthy young adults to see if these braces change the way you bend or move your spine.
YalovaAges 18–35 - NCT07649005Recruiting
How Salt and Potassium Affect Blood Vessel Health in Older Adults
This study explores how different amounts of sodium (salt) and potassium in your diet affect your blood vessels and heart health. Researchers will monitor your blood pressure and vascular function over time to understand these dietary effects better.
Tallahassee, FloridaAges 55–75 - NCT07400432Enrolling by invitation
Exercise type and brain performance in active adults
This study compares the short-term effects of two types of exercise—moderate-intensity continuous exercise and high-intensity interval training (HIIT)—on thinking skills and how your body responds during and after exercise.
Buraidah, Al-Qassim RegionAges 18–30 - 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+ - NCT07304479Recruiting
Comparing two anesthetics for robotic surgery
This trial compares two types of anesthesia (sevoflurane and desflurane) during robotic abdominal surgery. It aims to find which one may be safer and better for your lungs.
AthensAges 18–87 - NCT07231718Enrolling by invitation
AI program to help teenagers with cyberbullying
This trial tests a computer program that helps teenagers recognize and handle online bullying. It aims to see if the program makes teens more aware of cyberbullying and how to respond.
KonyaAges 10–17 - NCT07264231Enrolling by invitation
Exercise during pregnancy: effects on mother and baby
This study tests whether a supervised exercise program during pregnancy can improve health for first-time mothers and their babies. You would attend regular exercise sessions and be monitored throughout your pregnancy.
Pamplona, NavarreAges 18–40 - NCT06631950Recruiting
Fertility knowledge and plans in young adults
This study asks young adults about what they know about fertility and their plans for having children. It looks at how this knowledge affects their future reproductive choices.
AarhusAges 18 years+ - NCT07317349Recruiting
A study on how a daily time shift affects body rhythms in couples
This study looks at how a small, consistent delay in your daily schedule affects your body's internal clock. It involves you and your partner staying together in a lab for five days.
AarhusAges 23–45 - NCT07723001Recruiting
Mobilization for neck pain relief and function
This trial tests if moving the neck and upper back joints can reduce pain and improve daily life for people with nagging neck pain (lasting more than 4 weeks). It aims to find a simple hands-on treatment to help you feel better and move easier.
Lahore, Punjab ProvinceAges 20–40 - NCT07723014Recruiting
Fascial vs muscle techniques for sacroiliac joint pain
This study compares two hands-on treatments for sacroiliac joint dysfunction, a common cause of lower back and hip pain. It aims to see which approach better reduces pain, improves movement, and helps with daily activities.
Lahore, Punjab ProvinceAges 30–45 - NCT07320807Recruiting
Shock wave therapy after flexor tendon repair
This study tests whether a non-invasive treatment called extracorporeal shock wave therapy can help improve hand function after flexor tendon repair surgery. The therapy uses sound waves to stimulate healing and reduce scar tissue, and it may help you regain movement more quickly.
AnkaraAges 18–50 - NCT07323251Recruiting
Do special glasses slow down myopia in children?
This study tests whether new spectacle lenses (glasses) can slow down the progression of nearsightedness (myopia) in children. It may be a good option if your child's myopia is getting worse and you want to try a non-invasive approach.
BeijingAges 6–14 - NCT04471129Recruiting
Noninvasive breathing support after heart surgery to protect heart function
This study tests whether two noninvasive breathing/oxygen treatments after cardiac surgery help improve heart function. It may benefit people with weak pumping function who are recovering in the hospital and can safely use these devices.
RouenAges 18 years+ - NCT06275308Recruiting
Testing carbon dioxide levels on eye structure in children
This study looks at how changing the level of carbon dioxide in the blood affects a layer in the back of the eye (the choroid) in children having an eye exam under anesthesia. It may help doctors understand eye health better.
Pittsburgh, PennsylvaniaAges Up to 8 years - NCT07248475Recruiting
Battle rope training for elbow pain and stiffness after injury
This study tests whether battle rope exercises can help children ages 8–15 with elbow stiffness and pain after an injury. It aims to improve movement and reduce discomfort.
Lahore, Punjab ProvinceAges 8–15 - NCT07022405RecruitingPhase 2
Medication study for depression with brain scans
This study tests whether a targeted medication can improve mood and brain function in adults with major depression. If you qualify, you'll receive a study drug and have fMRI brain scans to see how your brain responds.
Palo Alto, CaliforniaAges 18–65 - NCT07023952Recruiting
Phenol plus laser for pilonidal sinus healing study
This trial tests if adding phenol treatment to laser therapy helps the wound heal faster and better after treating pilonidal sinus (a small tunnel in the skin near the tailbone). It is for people who have this condition for the first time and have only a few sinus openings.
Istanbul, OtherAges 18 years+ - NCT07328958Recruiting
Ciprofol dosing for blood pressure in elderly abdominal surgery patients
This study tests if giving the sedative ciprofol in carefully adjusted doses can prevent low blood pressure during and after laparoscopic belly surgery in older adults. It may help your surgical team keep your blood pressure stable.
Guangzhou, GuangdongAges 65 years+ - NCT07330011Recruiting
Study on measuring patient assistance after joint surgery
This study tests if training staff improves how they measure the level of help patients need after hip or knee surgery. It may help standardize care for these patients.
BolognaAges 18 years+ - NCT07238998Recruiting
App to help high-risk drinkers reduce alcohol use
This study tests a mobile app that uses motivational interviewing to help high-risk drinkers reduce their alcohol consumption. You may be eligible if you want to cut back on drinking and use an Android phone.
Seoul, SeoulAges 19–59 - NCT06637735Recruiting
Education to reduce fear of childbirth in pregnancy
This trial tests whether education can help pregnant women who have a high fear of childbirth. It aims to improve their perception of childbirth and reduce distress.
Türkiye, SakaryaAges 18–40
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,863 recruiting effectiveness 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 effectiveness 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 effectiveness 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.