Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,374 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07049094RecruitingPhase 4
Scalp nerve block for pain after brain surgery
This trial tests if a long-lasting numbing medicine (bupivacaine liposomes) injected into scalp nerves can reduce pain after brain surgery. It may help you need less pain medicine and feel better after your operation.
Hangzhou, ZhejiangAges 18 years+ - NCT07045376Recruiting
Surgical smoke safety training for operating room nurses
This study tests a multi-strategy education program to help operating room nurses learn about the risks of surgical smoke and how to prevent harm. If you are an OR nurse, this training may improve your knowledge and safety habits.
Chiayi City, Puzi CityAges 20 years+ - NCT07047404RecruitingPhase 2
Testing a new drug for lifelong premature ejaculation
This study tests an experimental drug called BP1.4979 to see if it can help men with lifelong premature ejaculation (PE) last longer during sex. The trial is for men who have had PE since their first sexual experiences and who typically ejaculate within about 1 minute.
NîmesAges 18–50 - NCT07046650RecruitingPhase 2
Cisplatin plus gemcitabine for rare tumors after PD-1 therapy
This trial tests a combination of two chemotherapy drugs, cisplatin and gemcitabine, for people with certain rare cancers that no longer respond to a type of immunotherapy called PD-1 inhibitors. The goal is to see how well this treatment works and what side effects it may cause.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07045051Recruiting
Mango as a sugar substitute in breakfast for healthy adults
This study tests whether eating fresh mango instead of sugar in breakfast can help control blood sugar and insulin levels. It might be a good option if you are generally healthy and looking for a natural sweetener.
Muncie, IndianaAges 18–45 - NCT07044869Recruiting
Comparing two hand therapies for piriformis syndrome in women
This study compares two gentle hands-on treatments – a 'facilitated positional release' technique and a 'manual myofascial release' technique – to see which better relieves pain from piriformis syndrome in women.
IslamabadAges 25–50 - NCT07048171Recruiting
Bone graft and blood concentrate for tooth infection healing
This trial tests whether using a bone graft (allograft) together with your own blood concentrate (iPRF) and a collagen membrane helps heal the bone and gum around a tooth with a long-standing infection. It might be a good option if you have a tooth that keeps getting infected despite a root canal and has a deep pocket on the cheek side.
Rohtak, HaryanaAges 18 years+ - NCT07050264Recruiting
Recovery after exercise in heat with simulated burn injury
This study looks at how a simulated burn injury affects your body's recovery after exercising in hot conditions. It may help people understand how burns impact recovery in the heat.
Dallas, TexasAges 18–65 - NCT07045064Recruiting
Exercise during dialysis for heart health
This study compares two types of exercise (aerobic vs. resistance training) done during hemodialysis sessions, and looks at how they affect a blood test related to heart disease risk.
Cairo, Select StateAges 40–60 - NCT07045519Recruiting
Vibration therapy for walking and balance in cerebral palsy
This study tests whether a gentle vibrating device applied to the legs can improve walking and balance in children with cerebral palsy. It may help reduce muscle tightness and make moving easier.
AnkaraAges 4–18 - NCT07051265Enrolling by invitation
Pain relief for head and neck cancer patients using TENS or acupressure
This study compares two non-drug methods—TENS (a mild electrical device) and acupressure (gentle finger pressure on specific points)—to help manage pain in people with head and neck cancer. If you have cancer-related pain and need medication, you may be able to join.
Kaohsiung CityAges 20–100 - NCT07051655Recruiting
Ketone drink for thinking and memory
This study tests whether a drink containing ketones (a natural energy source for the brain) can improve thinking and memory. It involves three groups: people with obesity, lean people, and athletes.
Birmingham, AlabamaAges 19–55 - NCT07045792Recruiting
Body awareness therapy for stressed young adults
This trial tests if body awareness therapy can help reduce stress, improve balance, sleep, and mood in young adults who are experiencing high stress. If you are between 20 and 30 years old and feel very stressed, this study may be a good fit.
Hatay, AntakyaAges 20–30 - NCT07050966Recruiting
Two hand therapies for nerve pain in the leg
This study compares two gentle hand techniques (Maitland and Mulligan) to see which one better relieves leg pain from a pinched nerve in the lower back. If you have chronic sciatica-type pain, these treatments may help without surgery.
IslamabadAges 18–65 - NCT07052474Recruiting
Intensive trauma therapy for teens with PTSD
This study tests a short, intensive trauma-focused treatment for teenagers aged 13 to 17 with PTSD. It aims to see if the program is practical and helpful for teens and their families.
StockholmAges 13–17 - NCT07049224Recruiting
Beef vs. plant-based diet for muscle health in older adults
This study compares the effects of a diet containing beef versus a plant-based diet on how well your body builds muscle protein. It aims to find which diet better supports muscle strength and function in healthy older individuals.
Maastricht, LimburgAges 65–85 - NCT07051733Enrolling by invitation
Health literacy program for metabolic syndrome
This study tests a health information literacy program to help people with metabolic syndrome better understand and manage their health. It aims to see if the program improves how they take care of their condition.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06321263Recruiting
Comparing muscle training for older adults: limbs vs. breathing
This study compares two types of muscle training for older adults: one focuses on muscles in your arms and legs, and the other on your breathing muscles. The goal is to see which helps improve your ability to walk and stay active.
ÇanakkaleAges 65–80 - NCT05005793RecruitingPhase 4
Alkali treatment to improve kidney graft blood vessel function
This trial tests whether adding an “alkali” treatment (to raise low blood bicarbonate) can improve blood vessel and kidney graft function in people whose kidney transplant is about 1 year old. It may help if you have lower-than-normal bicarbonate levels while on stable transplant and blood pressure medicines.
Aurora, ColoradoAges 18–80 - NCT06866431Recruiting
Ultrasound cavitation for faster healing after tooth extraction
This study tests if a special ultrasound tool (called cavitation) can help your gums heal better after having two teeth pulled. It is for people who need two teeth removed from the same jaw.
Trieste, TSAges 18–100 - NCT06992011Recruiting
Comparing SMILE vs SMILE Xtra for nearsightedness
This study compares two types of laser eye surgery (SMILE and SMILE Xtra) to see which works better for treating nearsightedness. The goal is to help you see clearly without glasses or contacts.
Shanghai, Shanghai MunicipalityAges 18–50 - NCT06991621Recruiting
Can puzzle games help nursing students cope with death anxiety?
This trial tests whether playing special situation puzzle games can help nursing students feel less anxious about death and find more meaning in life. If you are a third-year nursing student who hasn't started clinical internships yet, this study might be for you.
Shenyang, LiaoningAges 1.5 years+ - NCT07035964Recruiting
Lactoferrin supplement for gut health in adults
This trial tests whether a daily supplement called Effera Human Lactoferrin can improve gut health in adults with belly fat and mild stomach issues. It compares the supplement to a placebo (a dummy pill) over several weeks.
Addison, IllinoisAges 18–40 - NCT07037537Recruiting
Nipple-sparing mastectomy with immediate reconstruction (fat and implant)
This trial tests a breast cancer surgery that removes the breast but saves the nipple, followed by immediate reconstruction with an implant and some of your own fat. It's for women with early-stage cancer that hasn't spread to lymph nodes.
Zhengzhou, HenanAges 18–70
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,374 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.