Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,866 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06415240Recruiting
Comforting Touches for Newborn Pain in the NICU
This study tests whether gentle touch or wrapping your baby cozily (facilitated tucking) can reduce pain during a first-time arterial blood draw in the NICU. It may help find simple ways to comfort newborns during procedures.
IslamabadAges 1 day–4 weeks - NCT06415890Recruiting
4-7-8 breathing for shoulder pain after gallbladder surgery
This study tests whether a simple breathing technique (called 4-7-8 breathing) can help reduce shoulder pain and improve breathing after gallbladder removal surgery. It may be a good fit if you are having planned laparoscopic gallbladder surgery and staying overnight in the hospital.
HatayAges 18 years+ - NCT06416345Recruiting
Cue2Walk: Freezing detection and cues for Parkinson's walking
This study tests whether a new device called Cue2Walk can help people with Parkinson's disease who have freezing of gait. The device detects when you freeze and sends a signal (like a beep) to help you start walking again. Researchers want to see if it is worth the cost compared to your usual care.
Nijmegen, GelderlandAges Any age - NCT06417138Recruiting
Comparing rheumatoid arthritis treatments in Saudi Arabia
This study compares different drugs used to treat rheumatoid arthritis in Saudi Arabia. If you have rheumatoid arthritis and have been treated for at least a year, this study may help doctors learn which medicines work best.
Jeddah, Mecca RegionAges 18 years+ - NCT06417294Recruiting
Training with a 3D-printed port-a-catheter model
This trial tests a training course using a 3D-printed model of a port-a-catheter (a small device placed under the skin for giving medicine). It aims to help you learn how to care for your port-a-catheter.
New Taipei CityAges 18–80 - NCT06418282Recruiting
Portable compression device for leg swelling
This study tests a new portable device that wraps around your leg to gently squeeze and reduce swelling from lymphedema or vein problems. It aims to see if at-home use can improve symptoms and lower healthcare costs compared to standard care.
New York, New YorkAges 18–100 - NCT06420271Recruiting
Cerebellar stimulation for ataxia symptoms
This trial tests a brain stimulation technique (tACS-iTBS) on the cerebellum to see if it can improve coordination and movement problems caused by ataxia. It might help if you have a stable medication routine and can follow instructions.
Rome, LazioAges 8–80 - NCT06420479Recruiting
How weight-loss surgery affects heart disease risk
This study looks at how weight-loss surgery (bariatric surgery) affects the chances of developing heart disease or dying early. It may help you if you have obesity but have never had heart problems or cancer before.
StockholmAges 18 years+ - NCT06421285Recruiting
Exercise before breast cancer surgery to prevent lymphedema
This trial tests whether doing exercise before surgery can help prevent arm swelling (lymphedema) in women being treated for breast cancer. If you are newly diagnosed, facing chemotherapy first, and can exercise safely, this study might be a good fit.
Seoul, Seoul Special CityAges 20–80 - NCT06421818RecruitingPhase 2
Baitouweng Decoction for ulcerative colitis with damp-heat
This trial tests a traditional Chinese herbal formula called Baitouweng Decoction for people with mild to moderate ulcerative colitis who also have a specific pattern of symptoms called 'damp-heat' in the large intestine. It aims to see if the medicine can help reduce inflammation and improve symptoms.
Nanjing, JiangsuAges Any age - NCT06422728Recruiting
Talk therapy for anxiety disorders
This study tests a type of talk therapy (called transdiagnostic CBT) that helps with different anxiety disorders. If you have an anxiety disorder, this treatment may be a good fit for you.
Zeyti̇nburnu, IstanbulAges 18–65 - NCT06422741Recruiting
Grape seed extract for cholesterol in night shift workers
This study tests whether a grape seed extract supplement can help lower LDL (bad) cholesterol in people who work rotating night shifts. It is looking for healthy adults with moderately high cholesterol who are not taking cholesterol medicine.
Reus, TarragonaAges 18 years+ - NCT06422975Recruiting
Shock treatment with vasopressin registry study
This study tracks people in shock who are treated with a drug called vasopressin in the operating room or intensive care unit. The goal is to see how well this treatment works in real-world situations.
A CoruñaAges 18 years+ - NCT06423417Recruiting
LifeHack program for student mental wellbeing
This trial tests a program called LifeHack to see if it helps university students feel better mentally. You'll take part in an online program and answer questions about your wellbeing.
AmsterdamAges 16–99 - NCT06423599RecruitingPhase 2/Phase 3
Weight Loss for Obesity and Heart Failure
This study tests whether weight loss from a medication can improve how you feel, move, and how well your heart works. It's for people who have both obesity and heart failure with reduced pumping strength.
CopenhagenAges 18 years+ - NCT06424106Recruiting
Glucagon & fasting insulin in people without type 2 diabetes
This study looks at how glucagon affects insulin release and blood sugar in people who do not have type 2 diabetes. It may help us understand normal glucose control better.
Rochester, MinnesotaAges 25–65 - NCT06424756RecruitingPhase 2
Antioxidant supplement for blood vessel health
This study tests whether an antioxidant supplement can improve blood vessel health in healthy adults. It compares the supplement's effects in non-Hispanic Black and non-Hispanic White participants to see if there are differences in how blood vessels respond.
Athens, GeorgiaAges 18–75 - NCT06424847Recruiting
Sleep and lifestyle changes for inactive adults
This study tests whether a program that combines sleep tips and lifestyle changes can help adults who don't exercise much. It's for people who want to improve their sleep and activity habits.
GrenobleAges 18–80 - NCT06425016Recruiting
Robot-assisted vs. traditional sleeve gastrectomy
This study compares two types of weight-loss surgery: one done with the help of a robot and the other done by hand (laparoscopic). Both are types of sleeve gastrectomy, where the stomach is reduced in size. If you qualify for sleeve gastrectomy, this trial may help doctors learn which method works better.
Cleveland, OhioAges 18–70 - NCT06425120RecruitingPhase 4
Xuesaitong for heart disease risk factors
This trial tests whether Xuesaitong soft capsules can improve major risk factors in people with stable coronary heart disease who are already on cholesterol-lowering and antiplatelet medications. You may be able to join if you have chronic coronary artery disease and certain signs of inflammation.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06425224RecruitingPhase 3
TENS therapy for premature ejaculation
This trial tests if a painless electrical nerve stimulation (TENS) treatment can help men with premature ejaculation last longer and feel more in control. It's for men who have had this condition for at least 6 months and are in a stable relationship.
Mexico CityAges 18–62 - NCT06425211Recruiting
Pelvic Floor Therapy for ED & Premature Ejaculation
This trial tests if pelvic floor therapy (exercises) can help men with erectile dysfunction or premature ejaculation. It may be a drug-free option to improve your sexual health.
Bogotá, CundinamarcaAges 18–100 - NCT06426173Recruiting
Strength training for people waiting for a heart transplant
This study tests whether resistance training (strength exercises) can help people waiting for a heart transplant. It is for patients who have been on the transplant list for less than a month and are stable enough to exercise safely.
São Paulo, São PauloAges 18–70 - NCT06426277Recruiting
Brazilian diabetes prevention program
This study tests a program that helps people with prediabetes make healthy lifestyle changes to prevent type 2 diabetes. You would get support through your own device at home, with no need for in-person visits.
Goiânia, GoiásAges 18 years+
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,866 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.