Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,875 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06684964Recruiting
Real-world study of asciminib for chronic CML in Saudi Arabia
This study is watching how well asciminib (Scemblix) works in real life for people with chronic-phase CML in Saudi Arabia. If you've already tried two or more targeted therapies (TKIs) and recently started asciminib, this study may help doctors understand more about its effectiveness and side effects.
DammamAges 18–99 - NCT06642376Recruiting
Breathing exercise for ICU nurses: stress and fatigue
This study tests whether a simple breathing exercise can help reduce fatigue and stress in intensive care nurses. If you work in an ICU and are interested in trying a short, guided breathing technique, this could be a low-effort way to feel better.
KahramanmaraşAges 18 years+ - NCT06647836Enrolling by invitation
Immunotherapy for advanced lung squamous cancer
This trial tests how well immunotherapy works as a first treatment for advanced lung squamous cell carcinoma, either alone or with chemotherapy. It aims to see if this approach can help patients who haven't had prior cancer treatment.
Wuhan, HubeiAges 18–80 - NCT06652425Recruiting
How cold affects the heart and blood vessels
This study looks at how brief cold exposure affects the heart and blood vessels in healthy adults. It may help us understand the body's response to cold and its potential health impacts.
Shanghai, Shanghai MunicipalityAges 18–30 - NCT06516263Recruiting
Effect of L-PRF on dental implant stability and bone levels
This trial tests if a special blood concentrate (L-PRF) placed around dental implants can help them heal better and keep bone levels stable. It may be an option if you need one or more dental implants and have enough natural bone without needing a graft.
DublinAges 18 years+ - NCT06542705Recruiting
Internal brace for ACL reconstruction with BTB graft
This trial tests whether adding an internal brace (a strong suture tape) during ACL reconstruction with a BTB graft helps improve knee stability and recovery. It is for people ages 18 to 35 with a first-time ACL tear who are otherwise healthy.
New York, New YorkAges 18–35 - NCT06543186Recruiting
Virtual world for teen oral health education
This study tests whether a fun virtual world (metaverse) can help teenagers learn how to take care of their teeth and gums better. You would use a computer program during school to see if it makes oral health easier to understand and remember.
Bentong, PahangAges 15–16 - NCT06576596Recruiting
Oxygen during breathing tube placement in children
This study tests a method to keep children breathing easily while their airway is being prepared for surgery. It may help children who are 0-6 years old and having planned surgery under general anesthesia.
Heidelberg, Baden-WurttembergAges birth–6 years - NCT06544954Recruiting
Grape study for heart and gut health in overweight women
This study tests whether eating California grapes can improve gut health and heart health in overweight or obese women who have been through menopause and may have type 2 diabetes or metabolic syndrome. You would need to eat grapes daily and provide blood and stool samples.
Davis, CaliforniaAges 45–70 - NCT06536777Recruiting
Shoulder exercises with and without blood flow restriction for cricket players
This study tests special arm and shoulder exercises (called Ballistic Six) with or without a blood flow restriction band to see which helps cricket players improve performance and prevent injury. You may be able to join if you're a male cricket player between 18-25, with no current shoulder problems.
Bahawalpur, Punjab ProvinceAges 18–25 - NCT06536790Recruiting
Strength training study for male basketball players
This study compares two types of strength training (hang clean and half squat) to see which is better for male basketball players. It might help improve your game if you are a healthy, experienced player.
Lahore, Punjab ProvinceAges 18–35 - NCT06530108Enrolling by invitation
Sex education for pregnant women
This study tests a special sexual education program designed for pregnant women. It aims to improve sexual function, comfort, and reduce distress during the second trimester of pregnancy.
IstanbulAges 19–50 - NCT06565676Recruiting
Whey powder bread for blood sugar
This trial tests whether eating bread made with whey powder can help control your blood sugar levels. If you are a healthy adult without any chronic health issues, this study might show you how a simple change to your diet can affect your glucose.
KayseriAges 19–35 - NCT06553729Recruiting
Vitamin D and prebiotic supplement for blood sugar during pregnancy
This trial tests whether taking a combination of vitamin D and a prebiotic can help manage blood sugar levels in pregnant women at high risk for gestational diabetes. It may offer a simple way to support a healthy pregnancy.
Zhanjiang, GuangdongAges 18–45 - NCT06518928Recruiting
AI sperm selection for IVF with ICSI
This trial tests an artificial intelligence system that helps select the best sperm for use during IVF with ICSI. The goal is to see if this improves fertilization, embryo development, and reduces early pregnancy loss.
Las Vegas, NevadaAges Any age - NCT06527066Recruiting
Aromatherapy for aging skin: a pilot study
This study tests whether a special aromatherapy oil applied to the face can help reduce signs of aging like wrinkles and fine lines. If you are a woman between 45 and 55 with mild to moderate skin aging, this study may be a good fit for you.
São Paulo, São PauloAges 45–55 - NCT06378645RecruitingPhase 4
Propofol vs. sevoflurane for erections during urologic surgery
This study compares two common anesthesia drugs, propofol and sevoflurane, to see which one helps prevent unwanted erections during urologic surgery. It is designed for people having transurethral procedures (like for an enlarged prostate or bladder tumor) who have at least mild erectile function.
ZurichAges 18–75 - NCT06454396Recruiting
Treating blocked dialysis fistulas from inside the blood vessel
This trial tests a new way to reopen blocked or narrowed fistulas (the blood vessels used for dialysis) in people on hemodialysis. The goal is to see how well it works and if it saves money compared to other treatments.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT06342258RecruitingPhase 1
Sealant order: does it matter for children's teeth?
This study tests whether the order in which a dentist applies sealant to a child's molars affects how well the sealant works. It is for healthy children ages 5–14 who have permanent molars on both sides of their mouth and can cooperate during a dental visit.
Los Angeles, CaliforniaAges 5–14 - NCT06431581Recruiting
Mobile health app to improve pregnancy and birth outcomes
This trial tests whether a smartphone-based health program can improve birth outcomes for pregnant women. If you are between 13 and 27 weeks pregnant, own a smartphone, and plan to deliver at a participating hospital, you may be eligible.
Dhulikhel, BagmatiAges 18 years+ - NCT06448195RecruitingPhase 4
Growth Hormone for Fatty Liver After Pituitary Surgery
This trial tests whether growth hormone therapy can improve liver health and metabolic function in people who have fatty liver after pituitary tumor surgery. It is for adults with growth hormone deficiency who have excess fat in their liver.
ShanghaiAges 18–60 - NCT06411041Enrolling by invitation
Pelvic floor training plus yoga for breast cancer survivors
This study looks at whether a program that combines pelvic floor exercises (like Kegels) with yoga can improve bladder and pelvic health in women who have had breast cancer. It may help with symptoms like leaking urine, pressure, or discomfort.
TaipeiAges 20–60 - NCT06414863Recruiting
Palatal expansion with Invisalign in children and teens
This trial tests if the Invisalign Palatal Expander System can widen the upper jaw in children and teens with a narrow upper jaw or crossbite. It may help align the bite and avoid more invasive treatments.
San Francisco, CaliforniaAges 6–14 - NCT06399185RecruitingPhase 4
Medicines for catheter discomfort after bladder or prostate surgery
This study tests whether two medicines, dexmedetomidine and esketamine, can reduce discomfort from a urinary catheter after bladder or prostate surgery. If you are having this type of surgery and need a catheter, this trial may help find a better way to manage that discomfort.
Beijing, Beijing MunicipalityAges 18 years+
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,875 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.