Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,387 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07512635RecruitingPhase 4
Nerve Block Pain Relief for Minimally Invasive Lung Surgery
This trial tests whether numbing medication injected around nerves in the chest can reduce pain and help patients recover faster after minimally invasive lung surgery. The goal is to improve how you feel after the procedure.
Sanming, FujianAges 18–65 - NCT07513350Recruiting
Exercise and anti-fibrotic treatment for frozen shoulder
This study tests whether exercise combined with an anti-fibrotic medication (a drug that reduces scar tissue) helps people with frozen shoulder regain shoulder movement. Frozen shoulder causes stiffness and pain that limits your ability to move your arm.
IstanbulAges 18 years+ - NCT07514663Recruiting
Effects of Corn and Avocado Oils on Heart Health
This study compares how corn oil and avocado oil affect your cholesterol and heart health markers. You'll eat controlled meals containing one of these oils for 3 weeks at a time to see which might be better for your cardiovascular risk factors.
Addison, IllinoisAges 18–74 - NCT07510347Recruiting
Pain relief study for sleeve gastrectomy patients
This study tests if giving pain medicine in a different area of the abdomen can reduce pain after weight-loss surgery. It may help you feel more comfortable after your sleeve gastrectomy.
Shibīn al Kawm, MenofiaAges 20–60 - NCT07510269Recruiting
Nerve blocks for pain control during mastectomy
This study tests two different numbing shots for the chest wall to see which one provides better pain relief during and after mastectomy surgery.
Bursa, NilüferAges 18–75 - NCT07509788Recruiting
Studying hearing with two ears in kids with cochlear implants
This trial looks at how hearing with both ears helps children with cochlear implants listen more easily and think better. It compares kids with implants to those with normal hearing.
Guangzhou, GuangdongAges 6–18 - NCT07509606Recruiting
Whole body vibration for healthy adults and COPD patients
This study tests if a vibrating platform can help people with COPD and healthy adults. You stand on a machine that gently vibrates to improve muscle function and breathing.
TainanAges 18 years+ - NCT07515547Recruiting
How Obesity Affects the Body Over Time
This research study examines how excess weight impacts your body's health and function, both in the short term and long term. Researchers want to understand the physical changes that happen with obesity and how your body responds.
Montreal, QuebecAges 25–40 - NCT07515534Recruiting
Early Parent Education for Better Baby Sleep
This study tests whether teaching parents about healthy sleep habits before their baby is born helps children sleep better. Researchers will compare families who get this early education to those who don't.
Chicago, IllinoisAges Any age - NCT07510516Recruiting
Verbal reminders to reduce confusion after anesthesia
This study tests whether giving a simple verbal reminder (like telling you where you are) after anesthesia can help reduce confusion or agitation when waking up. It is for adults having laparoscopic abdominal surgery under a specific inhaled anesthetic.
Lahore, Punjab ProvinceAges 18–70 - NCT07508280Recruiting
Energy-saving vs circuit training for asthma patients
This trial compares two exercise programs to see which helps people with asthma more. You may join if your asthma is mild to moderate and you do not have other serious conditions.
Jhang, Punjab ProvinceAges 30–50 - NCT07513012Enrolling by invitation
Pain Relief Methods After Gallbladder Removal Surgery
This study compares two ways of numbing the abdomen during gallbladder removal surgery to see which one works better for pain relief. One method numbs one side of your belly, and the other numbs both sides.
Lahore, Punjab ProvinceAges 18–80 - NCT06761755Recruiting
Taping and relaxation for period pain relief
This study tests if adding kinesiology tape to the abdomen can help with period pain in young women ages 18-25. It also looks at how relaxation techniques might work together with the tape to reduce pain.
Lahore, Punjab ProvinceAges 18–25 - NCT05649930Recruiting
Power training for tight calf muscles in children with spastic paresis
This trial tests whether a specific exercise program that strengthens leg muscle power can improve calf muscle length and strength in children with spastic paresis (stiffness from the brain or nerves). If it works, it may help children move more easily and build stronger calves.
AmsterdamAges 4–18 - NCT06104176Recruiting
Virtual reality therapy for alcohol use disorder
This study tests if virtual reality therapy can help people with alcohol use disorder stay abstinent. You must be sober for at least 15 days to participate.
Créteil, Île-de-France RegionAges 18–80 - NCT07502560RecruitingPhase 4
Shingles vaccine to prevent dementia in Finland
This study tests whether the shingles vaccine can reduce the risk of developing dementia in adults 76 and older living in Finland. You would get the vaccine and then researchers will follow your health records for up to several years to see if it protects your brain.
EspooAges 76 years+ - NCT07498712Recruiting
Studying a probiotic for better sleep
This trial tests if a probiotic called Lactobacillus reuteri can improve sleep quality. Researchers want to see if taking this 'good bacteria' helps people who have mild to moderate sleep troubles feel more rested.
Seoul, YeongdeungpoAges 19–65 - NCT07505277Recruiting
Testing special foods for people at risk of metabolic syndrome
This trial tests whether foods with antioxidants, prebiotic fibers, and oat beta-glucans can help people who are at risk for metabolic syndrome. It looks at measures like waist size, blood sugar, blood pressure, and cholesterol to see if these foods improve health markers.
Bolzano, BolzanoAges 18–60 - NCT07501455Recruiting
Studying toothpaste and mouth rinse effects on gum inflammation
This study tests whether using a certain toothpaste and mouth rinse can reduce gum inflammation (gingivitis) better than brushing alone. It is for people with mild to moderate gum disease who have not used tobacco or certain medications recently.
Somerville, MassachusettsAges 18–60 - NCT06193577Recruiting
White kidney bean extract for weight and metabolism
This trial tests whether a dry extract from white kidney beans (Phaseolus vulgaris) can help men with overweight or mild obesity lose weight and improve metabolic health. Participants will follow a diet and take the extract or a placebo for a few weeks.
Catania, CataniaAges 18–60 - NCT06763601Recruiting
Shoulder treatment for frozen shoulder
This trial tests a new shoulder exercise method for frozen shoulder. If you are between 40–65 years old and have been diagnosed with frozen shoulder, you may be able to join.
AjmanAges 40–65 - NCT06763679Recruiting
Comparing two therapies for frozen shoulder pain
This trial tests whether adding a specific joint mobilization technique to a standard muscle-relaxing method works better for people with frozen shoulder. It aims to help improve shoulder movement and reduce pain.
Lahore, Punjab ProvinceAges 50–60 - NCT06762782RecruitingPhase 2
Lenvatinib after liver cancer surgery to prevent recurrence
This trial tests whether taking lenvatinib after liver cancer surgery can lower the chance of the cancer coming back. It is for people who have a high risk of recurrence and have recently had their liver tumor completely removed.
Nanjing, JiangsuAges 18–80 - NCT06763861Recruiting
Sacral nerve study for fecal incontinence after rectal cancer surgery
This trial tests how sacral neuromodulation affects the external anal sphincter in people with fecal incontinence after rectal cancer treatment. It aims to understand if this nerve stimulation can improve muscle function and reduce leakage.
Umeå, Västerbotten CountyAges 18 years+
Hear when a new Effectiveness trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,387 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.