Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,873 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07497555Recruiting
Pecan nut oil for inflammation in overweight adults
This study tests if taking pecan nut oil every day can reduce inflammation in adults who are overweight. It may help improve health and lower the risk of future disease.
Monterrey, Nuevo LeónAges 18–55 - NCT07497932Recruiting
Nutritional effects in heart surgery
This trial looks at whether adding a probiotic supplement before cardiovascular surgery can improve recovery. It studies the link between nutrition, gut health, and surgical outcomes.
New Taipei CityAges 50–80 - NCT07498270Recruiting
Brain stimulation during sleep for healthy adults
This study tests a new type of gentle brain stimulation during sleep to see how it affects brain activity. If you are a healthy adult without certain medical conditions, you may help researchers understand how this stimulation works.
Madison, WisconsinAges 18–40 - 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 - NCT07499349Recruiting
Optimizing Erwinase dosing for ALL patients
This study aims to find the best dose of Erwinase for children with ALL to reduce side effects like high ammonia levels. It focuses on how the drug is processed by the body.
AarhusAges 1 month–45 years - NCT07499414Recruiting
Bile acid supplement for gut health in adults
This study tests whether a bile acid supplement called 7-keto lithocholic acid can positively affect your gut bacteria and reduce disease risks. Healthy adults aged 18-65 are needed.
ReadingAges 18–65 - NCT07499596Recruiting
Black Mulberry Mouthwash for Gum Inflammation
This trial tests whether a mouthwash made from black mulberry (Morus nigra) can help treat gingivitis (gum inflammation). If you have gum disease but not advanced gum disease, you may be able to join for about 2 weeks of using the mouthwash along with regular brushing.
Battalgazi, MalatyaAges 18–65 - NCT07499804RecruitingPhase 4
Tadalafil for thicker uterine lining before embryo transfer
This study tests whether tadalafil (a medication often used for erectile dysfunction) can help thicken the lining of the uterus before transferring a frozen embryo. If you have good quality frozen embryos, this may improve your chance of a successful pregnancy.
Banī Suwayf, Beni Suweif GovernorateAges 18–43 - NCT07500896Recruiting
Dance program for children with cerebral palsy
This study tests if a fun, rhythmic dance program can help children with cerebral palsy improve their learning skills. It compares the dance program to usual care to see if dancing helps with thinking and moving.
Toulouse, OccitanieAges 6–17 - NCT07501377Recruiting
Diet and brain health study for women in menopause with overweight
This trial tests whether a diet rich in fiber and plant compounds (polyphenols) can reduce brain inflammation in perimenopausal women who are overweight. If you're in early menopause and have some inflammation, this study may show how diet affects your brain health.
Leipzig, SaxonyAges 35–60 - 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 - NCT07502131Recruiting
Back safety program for paramedics
This trial tests a new ergonomic training program designed to help paramedics lift and move patients more safely, aiming to reduce back injuries on the job.
TaipeiAges 20–65 - NCT07502391Recruiting
Family visits and delirium risk after surgery
This study looks at whether family visits after surgery can reduce the risk of confusion (delirium) in older adults. It helps us understand how social support affects recovery.
ZurichAges 65 years+ - 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+ - NCT07502742Recruiting
Pain in aging athletes and nonathletes
This study looks at how pain affects older adults who are either current master's athletes, former competitive athletes, or nonathletes. It aims to understand why some people have more pain and what helps them stay active.
Milwaukee, WisconsinAges 35–65 - NCT07503327Recruiting
Remote rehab for ankylosing spondylitis
This trial tests whether doing physical therapy exercises at home using a smartphone app can help people with ankylosing spondylitis feel better and move more easily.
ElâzığAges 16–65 - NCT07504068Recruiting
Exercise and supplement for metabolic health in overweight adults
This trial tests whether a combination of physical exercise and a nutritional supplement can improve body composition, metabolism, and overall health in adults who are overweight and have early signs of metabolic problems. It may help you if you are looking for a non-drug approach to boost your health.
Valencia, ValenciaAges 50–65 - NCT07504575Recruiting
Using PRP to protect donor sperm during freezing
This study tests whether adding platelet-rich plasma (PRP – a treatment made from your blood that may help healing) to donor sperm before freezing helps protect the sperm. You may qualify if you are a healthy man aged 18–35 with strong semen quality.
Alicante, AlicanteAges 18–35 - NCT07504640Recruiting
Spinal manipulation for heart health in children with cerebral palsy
This study tests whether a gentle spinal adjustment can improve how the heart adapts to stress in children with cerebral palsy. It may help your child's body handle daily challenges better.
LvivAges 4–18 - NCT07504991Recruiting
Radiofrequency and ultrasound for pain after childbirth
This trial tests whether combining radiofrequency with ultrasound can reduce pain during sex after having a baby. It may help women who have had moderate to severe pain for a while after a vaginal delivery.
Tarragona, TARRAGONAAges 18–50 - 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 - NCT07507084Recruiting
Exercise with cognitive tasks for walking and balance in MS
This study combines exercise with a thinking activity to see if it improves walking, balance, and thinking skills in people with multiple sclerosis. It compares two types of exercise training to find which is more helpful for daily life.
Kütahya, MerkezAges 18–65 - NCT07507604Recruiting
Spinal Adjustment and Pain Relief in Chronic Low Back Pain
This study tests whether a brief hands-on spinal adjustment can affect pain and inflammation markers in people with long-term low back pain. It aims to see if psychological factors like expectations influence how well the treatment works.
Biała Podlaska, Lublin VoivodeshipAges 18–65 - 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
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,873 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.