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
- NCT07419659Enrolling by invitation
Testing Lactic Acid Bacteria for ADHD in Children
This study tests whether a special type of beneficial bacteria (lactic acid bacteria) can help children with ADHD. It looks at how these bacteria might affect symptoms and overall well-being.
Taichung, TaiwanAges 6–13 - NCT05524649Recruiting
Probiotics for healthy newborns’ poop bacteria balance
This study looks at whether giving probiotics to healthy newborns changes the bacteria in their stool. It may help researchers understand early gut health, but it is only for babies who meet specific health and timing requirements.
Alcaldía Coyoacán, PueblaAges 1 day–3 months - NCT06069115Recruiting
How radiation affects lung function in breast cancer patients
This study looks at how radiation therapy for breast cancer may affect your lungs over time. Researchers will measure lung function and see if problems develop, so they can better understand and protect patients.
Novosibirsk, Novosibirsk OblastAges 18 years+ - NCT05951660Recruiting
Study sexual side effects in schizophrenia with diabetes
This study looks at how sexual functioning is affected in people with schizophrenia, especially in those who also have diabetes or weight-related risk. It also examines how psychiatric medicines and diabetes/weight factors may be connected, which could help improve care for patients.
SlagelseAges 18 years+ - NCT06615115Recruiting
Focus instructions for balance in Parkinson's rehab
This study looks at whether different types of instructions (like focusing on your movements) can help improve balance for people with Parkinson's. It might help you move better and feel more steady.
IstanbulAges 50–70 - NCT06812455RecruitingPhase 4
Rivaroxaban for blood clot after heart catheterization
This trial tests if a blood thinner called Rivaroxaban can treat a blood clot that forms in the wrist artery after a heart catheterization. If you have this clot, taking Rivaroxaban may help reopen the artery and improve blood flow.
ThessalonikiAges 18 years+ - NCT06699901Recruiting
Antibiotic levels after major blood transfusion
This study measures how antibiotics work in patients who have had a massive blood transfusion. It aims to ensure the right dose of common antibiotics is being given.
Aurora, ColoradoAges 18 years+ - NCT06730763Recruiting
Brain stimulation to reduce fall risk in children with cerebral palsy
This study tests whether a gentle, non-invasive brain stimulation (called tDCS) can help children with cerebral palsy (spastic hemiplegia) improve their balance and reduce falls. The goal is to see if it makes walking safer and easier.
Giza, Giza GovernorateAges 8–12 - NCT06819436RecruitingPhase 4
Dexamethasone for spinal anesthesia side effects
This trial tests if a steroid called dexamethasone can prevent low blood pressure after spinal anesthesia for orthopedic surgery. If you are having hip, knee, or other bone surgery with spinal anesthesia and are otherwise healthy, this study may help reduce side effects.
Karachi, SindhAges 65–85 - NCT06820073Recruiting
Stretching study for office workers with neck or back pain
This study tests if a gentle stretching method using a special hammock can help reduce neck and back discomfort for people who sit at work. It's looking for volunteers who have some aches but no serious diagnoses.
Zaragoza, ZaragozaAges 18–65 - NCT06819150Recruiting
Bathing effects on babies getting light therapy for jaundice
This study looks at whether giving a bath to newborns receiving light therapy for jaundice helps with their comfort, skin health, and jaundice levels. If your baby is healthy except for jaundice and needs phototherapy, this study could show if bathing makes them feel better.
Kütahya, MerkezAges 1 day–4 weeks - NCT06820398Recruiting
Exercise program for kids with cerebral palsy
This trial tests a special exercise program that combines strength training with resistance for children and teens with cerebral palsy. The goal is to see if it helps improve movement, strength, and daily function.
ValenciaAges 10–18 - NCT05263297Recruiting
Testing two ways to reduce anxiety during blood draws
This study compares two combined programs to help children feel less stressed during a blood draw. It uses simple, child-friendly activities to see which approach works better for coping during the procedure.
KaramanAges 8–10 - NCT04450953RecruitingPhase 3
Eplerenone to slow blood vessel damage after kidney transplant
This trial tests whether eplerenone can slow the progression of blood vessel (vasculature) problems in people who have had a kidney transplant. You may be eligible if you are older, stable on your transplant medicines, and have higher peripheral artery blood pressure readings.
Vandœuvre-lès-NancyAges 50 years+ - NCT05447208RecruitingPhase 3
Testing growth hormone to improve embryo chromosome screening results
This Phase 3 study tests whether growth hormone given during IVF can improve the chance of getting embryos with the “right” number of chromosomes, which is checked by PGT-A. It may help some people who are 38 or older planning chromosome testing of embryos.
Shanghai, Shanghai MunicipalityAges 38 years+ - NCT06031610Recruiting
Carotid artery opening study for brain health
This study tests if opening a narrowed carotid artery can reduce brain damage from small vessel disease. It may help patients with carotid artery narrowing prevent cognitive decline.
Hangzhou, ZhejiangAges 40–80 - NCT06636513Recruiting
Testing SMT04 for irritable bowel syndrome
This trial tests a new treatment called SMT04 for people with irritable bowel syndrome (IBS), specifically the diarrhea or mixed types. It may help reduce symptoms like abdominal pain and changes in bowel habits.
Singapore, SingaporeAges 21–55 - NCT06331338Recruiting
Decision cycle for better blood sugar control in type 2 diabetes
This study tests a new way to help people with type 2 diabetes make decisions about their blood sugar control. The goal is to see if this approach can improve your diabetes management.
HsinchuAges 18 years+ - NCT07414693RecruitingPhase 4
Vitamin C for kids with severe pneumonia
This trial tests if giving vitamin C to children hospitalized with severe pneumonia can help them get better faster and leave the hospital sooner. It may be an option for children who have had pneumonia symptoms for 48 hours or less.
Multan Khurd, Punjab ProvinceAges 2 months–4.9 years - NCT07411560RecruitingPhase 1
Weekly injections for stomach side effects in overweight people
This study tests two weekly hormone injections (GIP and amylin) to see how they affect stomach-related side effects in people who are overweight or obese. Researchers want to understand if these hormones can help manage weight or related symptoms.
Harrow, MiddlesexAges 18–64 - NCT07409272RecruitingPhase 3
Study of setidegrasib with chemo for pancreatic cancer
This trial tests a new drug called setidegrasib, given with two types of chemotherapy (mFOLFIRINOX or NALIRIFOX), for people whose pancreatic cancer has spread and has a specific genetic change called KRAS G12D. The goal is to see if adding setidegrasib helps control the cancer better than chemo alone.
Tucson, ArizonaAges 18 years+ - NCT07407777Recruiting
Can a daily drink improve your gut health and mood?
This trial tests a powder made from mushrooms and algae that you mix into a drink once a day for 30 days. Researchers want to see if it helps with minor tummy troubles and how you feel emotionally.
San Francisco, CaliforniaAges 18 years+ - NCT07413224Enrolling by invitation
Effects of AEF0217 in People with Down Syndrome
This study looks at the effects of a medication called AEF0217 in people with Down syndrome. It is for participants who have already completed an earlier study of AEF0217 and their caregivers.
BarcelonaAges Any age - NCT06703151Recruiting
Farmers and fishermen with chronic conditions self-care study
This study looks at how well farmers and fishermen manage their own health conditions like high blood pressure, heart disease, high cholesterol, and type 2 diabetes. It aims to understand your awareness, treatment, and ability to practice self-care.
Mailiao, Yun Lin HsienAges 18–75
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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.