Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,871 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06237127Recruiting
Goji berries vs. fiber for age-related macular degeneration
This study compares the effects of eating goji berries versus taking fiber wafers on age-related macular degeneration (AMD). It looks at whether goji berries or fiber can help slow down the eye condition, especially for people with a family history of AMD.
Sacramento, CaliforniaAges 65–95 - NCT07556081Recruiting
Tele-education for better work posture and hand health in office workers
This trial tests if video-based education about office ergonomics and hand exercises can help people who sit at a desk most of the day. It aims to improve posture and hand strength without needing to go to a clinic.
IstanbulAges 18–60 - NCT07707765Recruiting
Early help after sepsis in the ICU to prevent PTSD
This study tests whether early psychological support after sepsis in the ICU can reduce the chance of developing posttraumatic stress disorder (PTSD). If you recently left the ICU after sepsis, you may be able to join.
AshkelonAges 18–120 - NCT06121843RecruitingPhase 1
Study of CAR-T cell therapy in combinations for multiple myeloma
This trial tests a new CAR-T cell therapy (called arlocabtagene autoleucel) combined with other drugs for multiple myeloma that has returned or stopped responding. It aims to find a safe and effective dose while tracking how well the treatment works.
Birmingham, AlabamaAges 18 years+ - NCT06229990RecruitingPhase 4
Using furosemide stress test to stop kidney replacement therapy
This study tests whether a furosemide (a water pill) stress test can help doctors decide when to safely stop continuous kidney replacement therapy in ICU patients with severe acute kidney injury. It may allow you to come off the machine sooner if your kidneys respond well.
Chiang MaiAges 20 years+ - NCT06880835Recruiting
Inhaled insulin vs injected insulin for exercise blood sugar drops in type 1 diabetes
This trial tests whether a new inhaled insulin (Technosphere) causes fewer low blood sugar episodes during exercise compared to standard injected insulin in people with type 1 diabetes who use an automated insulin pump. It may help you avoid hypoglycemia while staying active.
Louisville, KentuckyAges 18–65 - NCT04025359RecruitingEarly Phase 1
Test dronabinol for pain responses in people on opioid treatment
This early-stage study tests whether dronabinol (a form of THC) changes pain perception in people with opioid use disorder who are already stable on methadone or buprenorphine. It may help researchers understand whether this treatment affects pain and drug-related outcomes in a safer, controlled way.
West Haven, ConnecticutAges 18–70 - NCT07707778Enrolling by invitationPhase 4
Tirzepatide for Weight and Aging in People with HIV
This trial tests whether a weight-loss medicine called tirzepatide can slow biological aging and improve metabolism in people with HIV who are already on effective treatment. It may help you reduce weight and possibly reverse some signs of aging.
TaipeiAges 18 years+ - NCT07613008Recruiting
Mobile app to prevent perinatal depression and anxiety
This study tests a personalized smartphone app designed to help pregnant women and their partners prevent depression and anxiety during pregnancy and after birth. Participants use the app for support and receive check-ins from healthcare providers.
Mairena del Aljarafe, SevillaAges 18 years+ - NCT06670807Recruiting
Probiotic supplement for mild memory loss
This study tests whether a probiotic (a supplement with helpful bacteria) can help slow down memory and thinking problems in people with mild cognitive impairment (MCI). It is for adults aged 60–85 who have noticed their memory getting worse over time but can still handle daily activities.
Madrid, MadridAges 65–85 - NCT07264985Recruiting
Gut bacteria and diarrhea in breast cancer patients on pyrotinib
This study looks at how gut bacteria relate to diarrhea in breast cancer patients who are taking a drug called pyrotinib. By understanding this link, doctors hope to better manage side effects in the future.
Wuhan, HubeiAges 18–75 - NCT07620873Recruiting
Virtual Reality Education Before Kidney Stone Surgery
This study tests whether using virtual reality to learn about your upcoming kidney stone surgery can reduce anxiety and help you feel more prepared. You'll use a VR headset before your procedure to see what to expect.
KeelungAges 18 years+ - NCT02325674Recruiting
Metreleptin safety and effectiveness registry
This registry follows people who are already taking metreleptin (a medicine for certain rare conditions) to better understand its long-term safety and how well it works in everyday use. It may help you and other patients by building real-world evidence about this treatment.
Birmingham, AlabamaAges Any age - NCT07543692Recruiting
Ultrasound-guided injection therapy for spine pain
This study tests whether using ultrasound imaging to guide a special injection treatment (pharmacopuncture) is safe and effective for people with spine-related neck or lower back pain that radiates into the arms or legs. The treatment is already being offered as routine care, and this study tracks how well it works.
Daejeon, DaejeonAges 19–69 - NCT06780150Recruiting
Ocrelizumab effects on nerve health and satisfaction in MS
This study looks at how ocrelizumab treatment affects a nerve health marker called neurofilament light chain (NfL) and how satisfied you are with the treatment. It may help doctors understand if this medicine works well for people with multiple sclerosis.
AachenAges 18 years+ - NCT05918835Recruiting
Transcranial magnetic stimulation for food choices in anorexia
This study tests if repeated transcranial magnetic stimulation (rTMS) can change how women with anorexia nervosa make food choices. You would receive rTMS while staying in a hospital eating disorders unit.
New York, New YorkAges 18–35 - NCT07704138Recruiting
Testing process-based therapy for depression and anxiety
This trial tests a type of talking therapy called process-based therapy to see how well it works in everyday care. It focuses on treating depression or anxiety and helps therapists learn how to make better treatment decisions.
Frankfurt am Main, HesseAges 18–65 - NCT07097506RecruitingPhase 2
Ketone drink for liver fat and health
This study tests whether a daily ketone ester drink can reduce liver fat and improve metabolism in people with excess liver fat. You may join if you are 18–40, have overweight or obesity, and your liver has extra fat.
St Louis, MissouriAges 18–40 - NCT07706478Recruiting
Ketamine and Talk Therapy for Tough Depression
This trial tests whether a combination of ketamine (given through an IV) and talk therapy can help people with depression that hasn't responded to other treatments. If you have tried multiple antidepressants and therapy without success, this study may offer a new option.
Doorn, UtrechtAges 18–70 - NCT07705178Recruiting
MRI study of heart and lung health after childhood cancer
This study uses MRI scans to look at the heart and lungs of childhood cancer survivors to see if chemotherapy caused any long-term changes. It may help doctors better understand and manage late effects after treatment for leukemia or lymphoma.
ErlangenAges 3 years+ - NCT05868408Recruiting
Whey formula for healthy full-term infants – growth and comfort
This study tests whether a special partially-digested whey formula is as good as standard formula for healthy full-term babies. It looks at how babies grow and how well they tolerate the formula.
Cavite CityAges birth–4 weeks - NCT07678463RecruitingPhase 1
Testing a new medicine in healthy volunteers
This study tests a new experimental medication (QX-4533) in healthy volunteers to find the best dose and see how it works in the body. It involves taking the medication and having your health monitored closely over time.
Brisbane, QueenslandAges 18–55 - NCT07194265Recruiting
A study of the DurAVR heart valve for aortic stenosis
This trial tests a new heart valve called DurAVR for people with severe aortic stenosis (a narrowed aortic valve) who need a valve replacement. It compares the new valve to standard valves to see if it is safe and works well.
Copenhagen, Capital Region of DenmarkAges 18 years+ - NCT07481864Recruiting
Early mental exercise after shoulder tendon repair
This study tests if a gentle, early mental exercise program helps improve shoulder recovery after a specific type of rotator cuff repair. It might be a good fit if you had surgery on two front shoulder tendons and are otherwise healthy.
Istanbul, TurkeyAges 30–65
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,871 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.