Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,360 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07815496Recruiting
Study of oxytocin on fairness and helping behavior
This study tests whether the hormone oxytocin (given as a nasal spray) changes how you perceive fairness and how you behave toward others. It may help researchers understand how this natural hormone influences social decisions.
Chengdu, SichuanAges 18–35 - NCT07863310Recruiting
Epilepsy stigma education with nurse support
This trial tests a nurse-led program to help people with epilepsy understand and cope with stigma, which may improve their quality of life and self-esteem.
MalatyaAges 18 years+ - NCT07699445RecruitingPhase 4
Lumateperone for weight and mood in bipolar depression
This study tests if lumateperone, a medication for bipolar depression, can also help with weight and aging in people with obesity. You may qualify if you have bipolar I depression and a body mass index (BMI) over 30.
Boston, MassachusettsAges 18–65 - NCT07679971Recruiting
Rest interval effects on muscle damage after flywheel exercise
This trial tests how different rest times between sets affect muscle soreness and recovery after a special type of strength exercise using a flywheel machine. It might help young, healthy men who don't currently lift weights understand the best way to rest during exercise.
Viçosa, Minas GeraisAges 18–40 - NCT07679282RecruitingPhase 4
Comparing sleep apnea treatments: CPAP, mouthpiece, or medication
This study compares three treatments for obstructive sleep apnea: a CPAP machine, a dental mouthpiece, and a combination of two medications (atomoxetine and oxybutynin). Researchers want to see which works best for people recently diagnosed with sleep apnea.
Tucson, ArizonaAges 18 years+ - NCT07603011Recruiting
Catheter timing after prostate laser surgery for urinary problems
This study looks at how long patients should keep a urinary catheter (a tube that drains urine) after having laser surgery to remove prostate tissue. Researchers want to understand what timing works best for patients who couldn't urinate before surgery.
Eskişehir, EskişehirAges 18 years+ - NCT07863219Recruiting
Cognitive effects of a 10-week exercise program for Parkinson's disease
This trial tests whether a 10-week program combining exercise and other activities can improve thinking and memory in people with Parkinson's disease.
Ghent, Oost-VlaanderenAges 18 years+ - NCT07571746RecruitingPhase 2
Surovatamig for antibody-mediated kidney disease
This study tests a new medicine called surovatamig for adults with a specific type of kidney disease caused by the body's own antibodies (anti-PLA2R antibody-positive membranous nephropathy). The medicine may help reduce kidney damage and improve kidney function.
Los Angeles, CaliforniaAges 18–75 - NCT07425171Recruiting
Testing a drug-coated balloon for long leg artery blockages
This trial is testing a special balloon coated with the drug paclitaxel to open up long blockages in the leg artery (femoropopliteal). The goal is to see if it is safe and effective for improving blood flow and symptoms like pain or ulcers.
Suwon, Gyeonggi-doAges 19–85 - NCT07400419Recruiting
Resistance exercise for transgender individuals starting estrogen therapy
This study looks at whether doing resistance training (like lifting weights) can help people who are starting estrogen-based hormone therapy as part of their gender transition. It focuses on how exercise might affect body strength and health during this time.
Boston, MassachusettsAges 18 years+ - NCT07819240Recruiting
Antibacterial tooth medications for acute root abscess
This trial tests how well different antibacterial medications placed inside the tooth during root canal treatment clear infection in people with a severe tooth abscess. It aims to find the most effective way to reduce bacteria and relieve symptoms.
Erzurum, ErzurumAges 18–65 - NCT07818889Recruiting
Newer therapies for people thinking about suicide
This study looks at newer therapies for people who are having thoughts of suicide or have recently tried to harm themselves. The goal is to see how well these treatments work and how they can be improved to help people feel safer and recover.
Columbus, OhioAges 18 years+ - NCT07220876Recruiting
VisiPlate implant for hard-to-control open-angle glaucoma
This trial tests a new device called VisiPlate that is placed in the eye to help lower pressure for people with hard-to-control open-angle glaucoma. It may be an option if standard treatments haven't worked well enough.
Glendale, ArizonaAges 45 years+ - NCT07817537RecruitingEarly Phase 1
Comparing two ways to give tranexamic acid during hip replacement
This study compares two ways of giving a medicine called tranexamic acid (which helps reduce bleeding) during total hip replacement surgery. The goal is to see which method is better at reducing blood loss during and after the operation.
AlexandriaAges 18 years+ - NCT07817316Recruiting
Brain training to improve attention after brain injury
This study tests two brain-training methods, neurofeedback and transcranial random noise stimulation (tRNS), to see if they can help improve attention problems in people who have had a brain injury. It may help people who have difficulty focusing or staying on task after their injury.
Valencia, ValenciaAges 18–85 - NCT07815678RecruitingPhase 1/Phase 2
Safety study of an oral medication in people with normal or higher weight
This study tests a new oral medication called ACCG-2671 to see how safe it is and how your body handles it. It's an early-stage trial, so the main focus is on safety and tolerability. The study has different parts: one for people with normal weight and one for people with higher weight who are already taking a GLP-1 injection for weight loss.
Cypress, CaliforniaAges 25–75 - NCT07779252RecruitingPhase 3
Study of a new treatment for frown lines between the eyebrows
This study tests a new medication (IPN10200) to safely reduce moderate to severe frown lines between the eyebrows in adults. It may help if you are bothered by these lines and are looking for a non-surgical option.
Guangzhou, GuangdongAges 18 years+ - NCT07759154RecruitingPhase 3
A study of centanafadine for adults with ADHD and emotional symptoms
This study tests an investigational medicine called centanafadine for adults with ADHD who also have trouble managing their emotions. The goal is to see if the medicine can help improve both attention and emotional control.
Gainesville, FloridaAges 18–65 - NCT07864779Recruiting
Barley and kefir for gut health in active adults
This study looks at how eating barley and drinking kefir affects the good bacteria in your gut. If you are physically active and have a high fitness level, you may be able to join and help us learn more about foods that could support gut health.
BergenAges 18–55 - NCT07565493RecruitingEarly Phase 1
Psilocybin with a serotonin blocker in healthy adults
This early-stage research study tests how psilocybin (a naturally occurring compound from certain mushrooms) works when combined with a medication that blocks a specific serotonin pathway in the brain. Researchers want to understand how these two substances interact in healthy volunteers to inform future psychiatric treatment studies.
Baltimore, MarylandAges 21–60 - NCT07842133Recruiting
Relaxation exercises for fatigue and breathing in scleroderma
This study tests whether progressive muscle relaxation exercises can help reduce fatigue and shortness of breath while improving lung function in people with scleroderma. Participants will learn and practice these exercises as part of the study.
Gaziantep, ŞehitkamilAges 18–65 - NCT07499687Recruiting
Gentle injection technique for less pain
This study tests a special way of giving a muscle injection (called the TPR technique) to see if it causes less pain and is more satisfying for patients. If you need an injection, this may make the experience more comfortable.
IstanbulAges 18–65 - NCT07859397Recruiting
Pain relief options for knee ligament surgery
This study compares two nerve-block approaches to see which provides better pain relief after knee ligament reconstruction surgery. If you are having this surgery, joining could help manage your pain more effectively.
AnkaraAges 18–65 - NCT07820293Recruiting
Comparing two massage techniques for upper back muscle pain
This study compares two hands-on treatments for trapezius myalgia, a condition causing neck and upper back pain. The goal is to see which technique provides better relief for people with this type of muscle pain.
IslamabadAges 18–45
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,360 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.