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
- NCT06732713Recruiting
Swiss ball vs. Frenkel exercises for Down syndrome
This trial compares using a Swiss ball versus Frenkel exercises to improve balance and coordination in children with Down syndrome. It may help children who can stand and walk on their own.
Lahore, Punjab ProvinceAges 8–13 - NCT06754475Recruiting
Low volume arm HIIT for heart failure patients
This trial tests if short, high-intensity arm exercises can help people with stable heart failure. It looks at safety and improvements in daily function.
Mersin, MersinAges 18 years+ - NCT06757166Recruiting
Non-invasive respiratory support for COVID-19 breathing failure
This study tests if non-invasive breathing support (like a mask or high-flow oxygen) can help hospitalized patients with low oxygen levels due to COVID-19, without needing a breathing tube. It aims to see how well it works and what risks it may have.
Rotterdam, South HollandAges 18 years+ - NCT06758284Recruiting
Laughter yoga for fear and anxiety before ureteroscopy
This study tests whether a special type of yoga that focuses on laughter can help reduce fear and anxiety before a ureteroscopy procedure. It may be a way to feel calmer without using medicine.
Samsun, SamsunAges 18 years+ - NCT06758050Recruiting
Core exercises for front knee pain
This study tests whether doing core exercises can help reduce knee pain in people with patellofemoral pain syndrome—pain at the front of the knee that comes on gradually. It is meant for young adults with a healthy weight who have had this type of knee pain for more than 3 months.
GizaAges 18–35 - NCT05054257RecruitingPhase 1
CAR T19 for hard-to-treat blood cancers that have CD19
This Phase 1 study tests CAR T cells designed to attack cancer cells that carry a marker called CD19. It’s for adults with certain relapsed or treatment-resistant B-cell leukemias (ALL) or lymphomas (NHL) where other treatments may not have worked.
PragueAges 18–80 - NCT05943821RecruitingPhase 3
Allopurinol to lower heart and stroke risks in high-risk people
This trial studies whether allopurinol can reduce the chance of cardiovascular events like heart attack, stroke, or related problems in people who are at higher risk. It targets people with higher uric acid and other risk factors, to see if lowering uric acid helps protect the heart.
Poznan, WielkopolskaAges 40–70 - NCT06696638Recruiting
Guiding breathing help with lung imaging vs. pressure in ARDS
This trial compares two ways to set the breathing machine for people with ARDS (a serious lung injury). One method uses a special imaging belt (EIT) to see how the lungs are working, while the other uses pressure measurements. The goal is to find the best way to adjust ventilator support to help you breathe more easily.
Wuhan, HubeiAges 18 years+ - NCT06759337Recruiting
Stress ball or hand holding during IUI for pain and anxiety
This trial tests if using a stress ball or having your hand held during intrauterine insemination (IUI) can reduce pain, anxiety, and discomfort. It compares these two simple comfort techniques to standard care.
Kayseri, MelikgaziAges 18–50 - NCT06759324Recruiting
Kombucha for weight: live vs. pasteurized effects
This study compares the effects of live kombucha versus pasteurized kombucha on gut health, metabolism, and liver function in people who are overweight or obese. Participants will drink kombucha daily for a set period to see if it improves their health.
Castelo Branco, Castelo Branco DistrictAges 18–60 - NCT07509606Recruiting
Whole body vibration for healthy adults and COPD patients
This study tests if a vibrating platform can help people with COPD and healthy adults. You stand on a machine that gently vibrates to improve muscle function and breathing.
TainanAges 18 years+ - NCT07510516Recruiting
Verbal reminders to reduce confusion after anesthesia
This study tests whether giving a simple verbal reminder (like telling you where you are) after anesthesia can help reduce confusion or agitation when waking up. It is for adults having laparoscopic abdominal surgery under a specific inhaled anesthetic.
Lahore, Punjab ProvinceAges 18–70 - NCT07510347Recruiting
Pain relief study for sleeve gastrectomy patients
This study tests if giving pain medicine in a different area of the abdomen can reduce pain after weight-loss surgery. It may help you feel more comfortable after your sleeve gastrectomy.
Shibīn al Kawm, MenofiaAges 20–60 - NCT07514663Recruiting
Effects of Corn and Avocado Oils on Heart Health
This study compares how corn oil and avocado oil affect your cholesterol and heart health markers. You'll eat controlled meals containing one of these oils for 3 weeks at a time to see which might be better for your cardiovascular risk factors.
Addison, IllinoisAges 18–74 - NCT07515287Enrolling by invitation
Pilates for Back Pain Recovery in Middle-Aged Women
This study tests whether Pilates exercises can help women aged 45–60 with chronic lower back disc problems improve their balance, leg strength, and body awareness. Pilates focuses on core stability and controlled movement, which may help restore function lost due to the disc herniation.
Kahramanmaraş, onikişubatAges 45–60 - NCT07510269Recruiting
Nerve blocks for pain control during mastectomy
This study tests two different numbing shots for the chest wall to see which one provides better pain relief during and after mastectomy surgery.
Bursa, NilüferAges 18–75 - NCT07515534Recruiting
Early Parent Education for Better Baby Sleep
This study tests whether teaching parents about healthy sleep habits before their baby is born helps children sleep better. Researchers will compare families who get this early education to those who don't.
Chicago, IllinoisAges Any age - NCT07509788Recruiting
Studying hearing with two ears in kids with cochlear implants
This trial looks at how hearing with both ears helps children with cochlear implants listen more easily and think better. It compares kids with implants to those with normal hearing.
Guangzhou, GuangdongAges 6–18 - NCT07513220Recruiting
Mindful Self-Compassion Training for Teenagers
This study tests whether learning self-compassion through mindfulness helps teenagers feel better emotionally. You'd join online group sessions for 4 weeks and answer questions about how you're feeling.
Malden, MassachusettsAges 14–19 - NCT07514546Recruiting
Laughter yoga video for menstrual cramp relief
This study tests whether watching a video of guided laughter exercises can reduce the pain of menstrual cramps. Researchers believe laughter and breathing may help ease discomfort during your period.
Konya, KaratayAges 18–24 - 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 - NCT07507656Recruiting
Stress ball for anxiety before kidney stone surgery
This study tests whether squeezing a stress ball before your kidney stone surgery can help lower your anxiety and fear, and keep your heart rate and blood pressure more stable during the procedure.
Yenişehir, MersinAges 18 years+ - NCT07515391Enrolling by invitationPhase 2
Blood Sugar Control After Weight-Loss Surgery
This trial tests whether a diabetes medication called dapagliflozin helps smooth out blood sugar swings after bariatric (weight-loss) surgery. It may help people with type 2 diabetes achieve better control after their surgery.
Kuwait City, DasmanAges 21–70 - NCT07513558Recruiting
Understanding Preeclampsia: A Study of Mothers and Babies
This research study follows pregnant people with preeclampsia (a serious blood-pressure condition in pregnancy) to understand how it develops and affects both mother and baby. By participating, you help doctors learn more about this condition and potentially improve care for future patients.
GrazAges 18 years+
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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.