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
- NCT07628387Recruiting
Exercise Types for Restless Legs in Pregnancy
This study compares two types of exercise—aerobic (heart-pumping) and muscle relaxation—to help pregnant women with restless leg syndrome sleep better and feel less tired. Restless leg syndrome causes uncomfortable sensations in the legs, especially at night, which disrupts sleep during pregnancy.
Lahore, Punjab ProvinceAges 20–40 - NCT07628452Recruiting
Aerobic exercise versus relaxation for period pain
This study compares two natural approaches—regular aerobic exercise and progressive muscle relaxation—to help reduce painful periods. You'll be assigned to one approach and tracked to see which works better for mild to moderate period cramping.
Okāra, Punjab ProvinceAges 17–24 - NCT07628478Recruiting
Blood Flow Restriction Training for Military Strength
This study tests a special training method that uses arm or leg bands to restrict blood flow during exercise, designed to help military cadets build muscle and increase strength more effectively. Researchers want to see if this technique improves body composition and maximum strength.
Changsha, ChangshaAges Any age - NCT07628634RecruitingEarly Phase 1
Testing a Low-Methionine Diet in Solid Tumor Patients
This early-stage study explores whether eating a diet low in methionine (a natural amino acid found in protein) might help people with advanced solid tumors. Researchers will track how this dietary change affects blood levels and may improve treatment outcomes alongside standard cancer care.
Orange, CaliforniaAges 18 years+ - NCT07629011Recruiting
Mental imagery and robotic hand training after stroke
This trial tests whether combining mental imagery practice with a robotic hand device can help improve hand function in people who had a stroke at least 6 months ago. The robotic hand reads signals from your arm muscles to help you practice controlled movements.
Rawalpindi, Punjab ProvinceAges 18–70 - 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+ - 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+ - 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 - 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 - 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 - NCT07633665Recruiting
Safety and effectiveness study of dental implants
This study tests two types of dental implants (BIODENTOSS® and DWC®) to see how well they work and how safe they are in patients who need tooth replacement. If you have a missing tooth and want an implant, this study will track how your implant performs over time.
KonyaAges 18 years+ - 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 - 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+ - NCT07634770RecruitingPhase 1
Oral insulin study compared to injected insulin
This early-stage study tests whether a new oral (swallowed) form of insulin called SCD0503 works as well as regular injected insulin in men with type 1 diabetes. Researchers will also check how food affects how your body absorbs the oral insulin.
Neuss, North Rhine-WestphaliaAges 18–64 - 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 - 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 - 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 - 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 - NCT07638670Recruiting
How mycobacterial infection affects the immune system
This study examines how different types of mycobacterial infections (including tuberculosis) affect your body's immune response. Researchers will compare immune function across different TB types and drug-resistance patterns to better understand the disease and improve treatment.
NingboAges 18 years+ - NCT07640230Recruiting
Cartoons and games to ease surgery anxiety in children
This study tests whether watching cartoons or playing mobile games can help reduce anxiety and fear in children ages 7–12 who need surgery for appendicitis (an inflamed appendix). The goal is to find simple, non-medication ways to calm children before their operation.
AnkaraAges 7–12 - NCT07640594Recruiting
Food Vouchers and Nutrition Support in Philippine Households
This study tests whether food vouchers help low-income families in the Philippines eat better and more nutritious food. Researchers will track how the vouchers affect what families buy and eat, and how that impacts health—especially for women and young children.
Washington D.C., District of ColumbiaAges birth–99 years - NCT07641075Recruiting
High-Dose Vitamin D Effects in Experienced Athletes
This study tests whether high-dose vitamin D supplements improve athletic performance, brain function, and body composition in experienced athletes. Researchers will measure hormones, muscle strength, thinking ability, and muscle mass over time.
Katowice, Mikołowska 72aAges 17–60 - NCT07641361Recruiting
Staying Hydrated to Feel Better on GLP-1 Medication
This study tests whether drinking more water helps reduce uncomfortable side effects (like nausea and vomiting) when you first start taking GLP-1 medications for weight loss or diabetes. You'll be asked to follow a hydration plan and report how you feel.
Buffalo, New YorkAges 18–60 - NCT07641790Recruiting
Vibration Devices to Improve Arm Movement After Stroke
This study tests whether wearing small vibrating devices on your arm can help improve movement and function in the arm weakened by stroke. The vibrations may help retrain your brain and muscles to work together better during the recovery period.
Faisalābad, Punjab ProvinceAges 30–60
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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.