Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,377 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07634224Recruiting
Energy Transfer Therapy for Tennis Elbow Pain
This study tests whether a special energy-based therapy (called capacitive and resistive energy transfer) can reduce pain and improve function in people with tennis elbow—a common overuse injury of the outer elbow. You'll receive this non-invasive treatment and have your progress tracked over time.
Gaziantep, GaziantepAges 18–65 - NCT07632352Recruiting
Acupuncture for Sudden Asthma Attacks
This trial tests whether acupuncture can help relieve symptoms during sudden, severe asthma attacks. Researchers want to see if this traditional treatment method can reduce breathing problems and improve recovery.
Zhengzhou, HenanAges 18 years+ - NCT07632612Recruiting
Nerve-Stretching Techniques for Sciatica Pain Relief
This trial compares two hands-on physical therapy techniques—one that stretches the sciatic nerve and one that moves it gently—to see which works better for sciatica pain that has lasted several months. You'll receive one of these treatments to help reduce leg pain and improve your ability to walk and move.
Rawalpindi, Punjab ProvinceAges 20–50 - NCT07631221Recruiting
Protein Amount in Nutrition for Critically Ill Kidney Patients
This study tests whether different amounts of protein in tube feeding or IV nutrition affect kidney recovery in patients admitted to the intensive care unit (ICU) with kidney injury. The goal is to find the best protein level to help kidneys heal while patients are critically ill.
Buenos Aires, Buenos AiresAges 18 years+ - NCT07632378Recruiting
Vagus Nerve Stimulation and Stomach Movement Study
This study tests whether stimulating the vagus nerve (a major nerve in your body) with a small electrical device affects how your stomach moves and processes food. Researchers want to understand this effect in healthy people to potentially help those with digestive problems in the future.
Maastricht, LimburgAges 18–55 - NCT07632846RecruitingPhase 2
Roflumilast as add-on treatment for active rheumatoid arthritis
This study tests whether adding roflumilast, a new medication, to your current rheumatoid arthritis treatment can help reduce joint inflammation and improve your symptoms. You would take it alongside methotrexate, a common RA medication you may already be using.
Al MansurahAges 18–60 - NCT07631169Recruiting
Action Observation Therapy for Stroke Hand Recovery
This study tests whether watching and practicing hand movements (with one or both hands) can help improve hand function and grip strength in people who had a stroke on the left side of their brain. The therapy uses observation and practice to retrain the brain and hand after stroke.
Karabük, MerkezAges 18 years+ - NCT07635940Recruiting
Brain Stimulation and Social Thinking in Young Adults
This study tests whether a non-invasive brain stimulation technique called transcranial magnetic stimulation (TMS) can improve how people understand social situations and process information. Researchers will use MRI scans to see how the brain changes during the treatment.
Aurora, ColoradoAges 18–60 - NCT07637331Recruiting
Breathing Exercises and Brain Performance Study
This study tests whether special breathing muscle exercises can improve thinking and memory in healthy young adults. Researchers will track how the training affects your brain performance over time.
Bloomington, IndianaAges 18–40 - NCT07634159Recruiting
Health effects of ultra-processed food intake
This study compares the health effects of a diet high in ultra-processed foods (like packaged snacks and sugary drinks) with a diet of less processed foods, to see how they affect your body. If you qualify, you'll eat these diets for a period of time, and researchers will monitor your health.
GothenburgAges 20–60 - NCT07630623Enrolling by invitation
Relaxation and grip exercises for pregnant women with preeclampsia
This study tests whether two simple exercises—progressive muscle relaxation (tensing and releasing muscle groups) and finger grip exercises—can help pregnant women with preeclampsia manage stress, anxiety, fatigue, and sleep problems. Preeclampsia is high blood pressure during pregnancy that needs careful monitoring.
Ordu, AltinorduAges 18 years+ - NCT07636694Recruiting
Brain Stimulation and Thinking Pattern Training for Depression
This study tests whether combining two treatments—magnetic brain stimulation (rTMS) and a computer program that helps retrain thought patterns—can reduce depression symptoms. You'll receive these treatments either together or one after the other to see which approach works best.
Quarry Bay, Hong Kong IslandAges Any age - NCT07629791Recruiting
Augmented reality and brain stimulation for balance problems
This study tests whether combining augmented reality (a computer-based visual experience) with a non-invasive brain stimulation technique called tDCS can help improve balance and walking in people with balance impairment. You would receive therapy sessions using both technologies together.
Rawalpindi, Punjab ProvinceAges 18–90 - NCT07632729Enrolling by invitation
Knowledge of Results Training for Shoulder Pain
This study tests whether giving you immediate feedback during shoulder exercises helps reduce rotator cuff-related shoulder pain. The rotator cuff is a group of muscles and tendons in your shoulder; this trial focuses on people with impingement, bursitis, tendon inflammation, or small tears.
Ankara, SıhhıyeAges 18–35 - NCT07636343Recruiting
Eccentric Training for Heart Failure Recovery
This trial tests a special type of strength training (eccentric exercise, where muscles lengthen under load) for people with heart failure who have reduced pumping ability. The goal is to improve your exercise capacity and heart function safely.
EdegemAges Any age - NCT07637357Recruiting
How anesthesia affects thinking after weight-loss surgery
This study looks at how different types of anesthesia used during sleeve gastrectomy (a weight-loss surgery) may affect your memory and thinking skills after the operation. Researchers want to understand which anesthesia approach is safest for your brain.
Istanbul, SancaktepeAges 18–65 - NCT07635446Recruiting
Relaxation techniques for COPD anxiety, sleep, and fatigue
This study tests whether two relaxation methods—Laura Mitchell's technique and Benson relaxation—can help people with COPD feel less anxious, sleep better, and have more energy. You would learn and practice these techniques over the course of the study.
Lahore, Punjab ProvinceAges 40–60 - NCT07630168RecruitingPhase 2
Does infusion timing affect treatment response in solid tumors?
This trial tests whether the time of day you receive your infusion (morning vs. afternoon) affects how well your cancer treatment works. It is for people with advanced lung cancer or head and neck cancer that can be surgically removed.
Chapel Hill, North CarolinaAges 18 years+ - NCT07634445Recruiting
Breathing exercises to reduce anxiety in mothers of NICU babies
This study tests whether simple breathing exercises done before breastfeeding can help reduce stress and anxiety in mothers whose babies are in the neonatal intensive care unit (NICU). The goal is to improve both the mother's well-being and the baby's stress levels.
Elâzığ, ElâzığAges 18 years+ - NCT07636733Recruiting
Vitamin D for Gum and Bone Health in Periodontal Disease
This study tests whether vitamin D supplements can reduce inflammation and improve healing in people with gum disease, ranging from mild gingivitis to advanced periodontitis. Researchers will compare how vitamin D affects different stages of gum disease.
RizeAges 18–70 - NCT07634952Recruiting
Protecting Outdoor Workers from Heat and Air Pollution
This study looks at ways to help outdoor workers stay safe from extreme heat and air pollution while working outside. Researchers will monitor your health and test protective measures to see if they reduce harmful effects.
TrikalaAges 18–65 - NCT06222957Recruiting
How HER2 affects brown fat in breast cancer patients
This study looks at how a protein called HER2 affects brown fat activity in women with breast cancer. Brown fat helps burn calories and may influence treatment outcomes. You will be assigned to one of two groups based on your cancer's HER2 status, and the study will measure how your brown fat responds to cold.
CopenhagenAges 18 years+ - NCT06694103Recruiting
Two ways to reduce pain during a baby's eye exam
This study tests two drug-free methods to help reduce pain when premature babies get a special eye exam for retinopathy of prematurity. It may help your baby feel more comfortable during the procedure.
Izmir, MenemenAges 6 months–8 months - NCT06695455Recruiting
Can music help people with Parkinson's swallow better?
This trial tests if a rhythmic sound cue can reduce rolling (a swallowing problem) in people with Parkinson's. If you have trouble with solid foods but not severe liquid aspiration, you may qualify.
Saint-Sébastien-de-Morsent, NormandyAges 18 years+
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,377 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.