Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,374 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05596474Recruiting
Beetroot juice and light therapy for muscle tiredness
This study tests whether drinking beetroot juice and using a special light on your arm can help reduce muscle tiredness during exercise. It might make your workouts feel easier.
Winston-Salem, North CarolinaAges 65 years+ - NCT06321653Recruiting
Lymphedema after radiation for early breast cancer with 1-2 positive nodes
This trial aims to see if a shorter course of radiation after breast-conserving surgery affects arm swelling (lymphedema) in people with early breast cancer that has spread to 1 or 2 nearby lymph nodes. The goal is to learn if this approach is safe and effective.
MilanAges 18 years+ - NCT06323278Recruiting
Thinking and memory training for Parkinson's disease
This study tests whether a thinking-and-memory training program (cognitive stimulation) can help people with Parkinson's who have mild memory or thinking problems, but not dementia. You must not have had deep brain stimulation surgery.
MilanAges 18–80 - NCT06270667Recruiting
Exercise training for lymphoma survivors
This study tests whether a supervised exercise program can improve heart health in people who finished treatment for Hodgkin or aggressive non-Hodgkin lymphoma 2–5 years ago. The goal is to see if regular exercise helps your heart recover better after chemotherapy or chest radiation.
OsloAges 20–70 - NCT06330337RecruitingPhase 3
Electroacupuncture plus paclitaxel for recurrent high-grade glioma
This trial tests whether adding electroacupuncture (a type of acupuncture with mild electric pulses) to the chemotherapy drug paclitaxel can help people with recurrent high-grade glioma. The goal is to see if the combination works better than paclitaxel alone.
ZhejiangAges 18–70 - NCT06335836Recruiting
Social connections and brain health in memory decline
This study looks at how being socially isolated or socially active affects memory and brain health in people who feel their thinking is getting worse. You may join if you notice a slow decline in memory or thinking, but otherwise have normal test results.
Nanjing, China, JiangsuAges 45–85 - NCT06340516Recruiting
Looking at a blood test to track heart health during HER2 breast cancer treatment
This trial is checking if a simple blood test (NT-proBNP) can help spot early signs of heart side effects from certain breast cancer treatments (chemotherapy plus HER2 blockers). If successful, it might help doctors adjust treatment sooner to protect your heart.
GothenburgAges 18 years+ - NCT05956366Recruiting
Family therapy for young people starting eating disorder care
This trial tests whether a family-based approach helps young people who are beginning treatment for an eating disorder. It may help families support recovery alongside professional care.
CopenhagenAges 7–17 - NCT05973500Recruiting
Mediterranean diet study for inflammatory bowel disease
This trial studies whether eating a Mediterranean-style diet can improve inflammatory bowel disease (including mild to moderate Crohn’s). It may help by testing changes in gut inflammation measured by your symptoms and stool tests.
San Diego, CaliforniaAges 18 years+ - NCT06323018Recruiting
Remote preconditioning for cemented hip replacement recovery
This trial tests whether a simple, safe treatment called remote ischemic preconditioning (using a blood pressure cuff on your arm just before surgery) can help people recover better after cemented hip replacement. It is for patients aged 66 and older who are scheduled for this surgery.
Tartu, TartuAges 65–90 - NCT06018792Recruiting
New blood test for faster sepsis diagnosis in children
This trial tests a new, faster way to find bacteria in the blood of children with suspected sepsis. It uses a molecular test that may give results sooner than standard cultures, helping doctors treat infections more quickly.
AmsterdamAges birth–18 years - NCT05981274Recruiting
Bone health study of a long-acting factor VIII for hemophilia A
This study tests whether a long-acting factor VIII medicine (rFVIIIFc) helps protect the bones and joints of people with hemophilia A. If you have severe or moderate hemophilia with joint damage and are already on this treatment, you may be able to join.
Taipei, Neihu Dist.Ages Any age - NCT02559804Recruiting
Study of nerve tumors in children affecting the spine canal
This study follows children and teens with certain nerve-cell tumors (like neuroblastoma) that involve the spinal canal. It collects information on how these tumors behave and how treatments and outcomes may differ, aiming to improve care over the long term.
GenovaAges Up to 18 years - NCT06305819Recruiting
Self-management support after a traumatic injury
This trial tests a self-management program for people recovering from a serious injury. The program is designed to help you manage symptoms and daily activities after leaving the hospital.
OsloAges 18–72 - NCT05976152RecruitingPhase 3
Butyphthalide to improve thinking after a recent stroke
This Phase 3 study tests whether butyphthalide can help thinking and memory improve after an acute ischemic stroke. It compares people who take the study medicine versus usual care, and measures cognitive (thinking) changes over follow-up.
Dandong, LiaoningAges 60 years+ - NCT06333353Recruiting
Can brain stimulation reduce endometriosis pain?
This study tests whether a gentle, non-invasive brain stimulation technique (repetitive transcranial magnetic stimulation, or rTMS) can reduce ongoing endometriosis-related pain. If you have persistent pelvic pain that hasn't improved with other treatments, this trial may offer a new option to explore.
Ottawa, OntarioAges 18–60 - NCT06346639Recruiting
Hot and cold training for 16 days
This study tests how a 16-day program of alternating hot and cold exposure affects your body's ability to adapt and improve health markers like stress and recovery. It is for healthy, young adults who are not athletes and do not take supplements or medications.
KaunasAges 18–45 - NCT06115083Recruiting
Pelvic floor training for men with chronic pelvic pain
This trial tests if pelvic floor muscle training can reduce chronic pelvic pain in men. It also looks at how well patient-reported symptoms match physical exam findings.
StockholmAges 18 years+ - NCT06087848RecruitingPhase 1/Phase 2
StromaForte stem cell therapy for heart event prevention
This trial tests a stem cell product called StromaForte to see if it can reduce cardiovascular events like heart attacks in people with stable medical conditions. It may help if you have heart or blood vessel issues that have been stable for at least six months.
Nassau, The BahamasAges 25–85 - NCT06377306Recruiting
Menstrual cycle and training load in female athletes
This study looks at how high training loads affect female athletes of different skill levels and how the timing of the menstrual cycle plays a role. It helps understand how to better plan training without risking health.
NetanyaAges 18–50 - NCT06382987Recruiting
Comparing deucravacitinib vs apremilast for plaque psoriasis
This study compares two oral medications, deucravacitinib and apremilast, for adults with plaque psoriasis in Japan. It looks at how well each drug works in real-world use.
Minato-ku, TokyoAges 18 years+ - NCT06092411Recruiting
CBT and light therapy for depressed youth who are night owls
This trial tests if combining cognitive behavioral therapy (CBT) with bright light therapy (BLT) helps Chinese teenagers and young adults who have depression and a natural tendency to stay up late. The goal is to improve mood and sleep patterns.
Hong KongAges 12–20 - NCT03494374Recruiting
Foot brace and exercise for flat feet
This trial looks at whether using a foot brace (an orthosis) plus exercises can improve symptoms from flat feet. It may help by changing how your foot and heel work when you stand or walk.
Seongnam-si, Bundang-guAges 3–10 - NCT06376630Recruiting
Esmolol for heart protection during heart attack
This study tests if giving a fast-acting heart medication (esmolol) early through an IV can protect the heart muscle during a heart attack. It may help patients who cannot receive a standard treatment due to certain risks.
MoscowAges 18 years+
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,374 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.