Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,387 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07498127Enrolling by invitationPhase 2
Probiotics for colds in young children
This trial tests whether taking probiotics can help young children recover faster from common colds. If your child has a mild or moderate cold and is not taking other probiotics, they may be able to join.
Xuhui, Shanghai MunicipalityAges 3 months–6 years - NCT07490587RecruitingPhase 2
Probiotic study for healthy infant growth and allergy prevention
This trial tests a probiotic supplement (Bifidobacterium animalis subsp. lactis XLTG11) to see if it helps infants grow better and have fewer allergies. It is for healthy babies up to 3 years old who are at higher risk for allergies.
Pudong, Shanghai MunicipalityAges birth–3 years - NCT06769308Recruiting
Brain wave guided sedation in ICU patients
This study tests a new way to give pain and sedation medicines in the ICU. It uses a special brain wave monitor (EEG) to help doctors adjust your medicines more precisely, aiming to keep you comfortable and safe.
Ferrara, ItalyAges 18–90 - NCT07494747Recruiting
Toothpaste for sensitive gums
This trial tests a toothpaste for people with sensitive, inflamed gums (gingivitis). It looks at how well the toothpaste reduces gum bleeding and plaque.
Castelldefels, BarcelonaAges 18–65 - NCT05686525Recruiting
TUMT vs PAE to ease severe urinary symptoms from an enlarged prostate
This trial compares two catheter-based treatments—TUMT and PAE—to see which better reduces severe urinary symptoms caused by an enlarged prostate (BPH). It may help you choose a treatment option if medicines are not suitable or you still have significant symptoms.
Copenhagen, Copenhagen NAges 40 years+ - NCT06053190Recruiting
Clear speech and memory in older adults
This study is testing whether listening to clear speech (slow, precise) helps older adults understand and remember sentences better. If you're between 60 and 90, right-handed, and a native English speaker, this trial may help you or your loved one learn more about how to improve communication as you age.
Salt Lake City, UtahAges 60–90 - NCT06381713Recruiting
Speech therapy for children with cleft palate
This study compares two types of speech therapy for children with cleft palate. It looks at how well each type works and how much it costs, to help find the best way to improve your child's speech.
GhentAges 4–12 - NCT06704516RecruitingPhase 1
HRT and fatty liver disease in menopausal women – a pilot study
This study tests whether starting hormone replacement therapy (HRT) improves liver health in women with menopause and fatty liver disease (MASLD). It aims to understand how HRT might help reduce fat in the liver.
Oxford, OxfordshireAges 18 years+ - NCT06750250Recruiting
Exercise timing and the menstrual cycle
This study looks at how aerobic exercise affects women differently depending on the phase of their menstrual cycle. It may help find the best time to exercise for better health results.
Lahore, Punjab ProvinceAges 18–25 - NCT06770218Recruiting
Pelvic taping for stability in Down syndrome
This trial tests whether taping the pelvic area can help children with Down syndrome feel more stable. It may improve their movement and balance.
Lahore, Punjab ProvinceAges 4–10 - NCT06665113Recruiting
Ear nerve stimulation for early Parkinson's disease
This trial tests whether a non-invasive nerve stimulation device (taVNS) worn on the ear can protect brain cells and slow Parkinson's disease progression in early-stage patients. It is for people who have been diagnosed within the last 3 years and are already on standard medication.
Nanjing, JiangsuAges 55–75 - NCT06601101RecruitingPhase 3
Insulin drops for faster healing after corneal crosslinking
This trial tests whether insulin eye drops can help the cornea heal faster after corneal crosslinking, a procedure to treat keratoconus. It is for people with keratoconus who do not have diabetes, severe dry eye, or certain other eye conditions.
Campinas, São PauloAges 14 years+ - NCT06772922Recruiting
Pulmonary and heart rehab program testing combined exercise
This trial studies a combined lung and heart rehabilitation program for people with lung diseases (like COPD, asthma, or fibrosis) or heart conditions (like heart attack, bypass surgery, or heart failure). The goal is to see if a special exercise program can improve your health and quality of life.
Campinas, São PauloAges 18 years+ - NCT06773676Recruiting
Home laser device study for knee osteoarthritis relief
This study tests whether using a laser device at home can help reduce knee pain and improve function in people with knee osteoarthritis. You would use the device yourself over several weeks to see if it eases your symptoms.
Ashkelon, Southern DistrictAges 50–90 - NCT07483502Recruiting
Pre-surgery gut health supplement study for heart patients
This trial tests whether taking a gut health supplement (WellBiome) for six weeks before heart surgery can improve recovery and save the NHS money. It compares the supplement to a placebo (a pill with no active medicine).
Hull, East Riding Of YorkshireAges 50–80 - NCT07488455Recruiting
Video vs. written pelvic floor education for new mothers
This study compares two ways of learning about pelvic floor health after childbirth: watching a video or reading written materials. The goal is to see which method helps new mothers more.
Ankara, YenimahalleAges 18–45 - NCT07488936Recruiting
How low back pain types affect pain and quality of life after failed back surgery
This study looks at how different types of low back pain affect pain severity and quality of life in people who still have pain after back surgery. It aims to help doctors better understand and treat your pain.
Konya, SelçukluAges 18 years+ - NCT06421181Recruiting
Effects of Anesthesia on Heart and Blood Pressure
This study looks at how different anesthesia medicines affect your heart and blood pressure during open abdominal surgery. It may help doctors choose safer anesthesia for you.
Essen, North Rhine-WestphaliaAges 18 years+ - NCT05972837Recruiting
Home electrical stimulation for long-lasting neck muscle pain
This trial studies whether a home-based electrical stimulation device placed on the neck can reduce pain for people with long-lasting neck muscle pain. It may help if your pain has lasted at least 2 months and is moderate to severe.
New Taipei CityAges 20–60 - NCT06195553Recruiting
STEPPS program for borderline personality disorder and families
This study tests a program called STEPPS to help people with borderline personality disorder (BPD) learn new skills. It also offers a program for family members to learn how to support their loved one.
Castellon, SpainAges 18 years+ - NCT06694311Recruiting
Testing CPAP and high-flow oxygen for ARDS
This study tests two types of breathing support—CPAP (a mask that pushes air into your lungs) and high-flow nasal oxygen (a special tube in your nose)—to see which works better for people with ARDS, a serious lung condition. It may help you breathe more easily without needing a breathing tube.
Barcelona, BarcelonaAges 18–80 - NCT06581419RecruitingPhase 1/Phase 2
Testing IAP0971 in advanced solid tumors and lung cancer
This trial tests a new drug called IAP0971 for people with advanced solid tumors or a specific type of lung cancer. It may help if your cancer has not responded to other treatments or if you have PD-L1-positive lung cancer that hasn't been treated yet.
Beijing, Beijing MunicipalityAges 18–75 - NCT07489014Enrolling by invitation
Therapy techniques for neck pain relief
This trial tests two hands-on treatments—gentle joint movement and soft tissue release—to see which better helps long-lasting neck pain. It could offer pain relief without surgery or strong medications.
IstanbulAges 18–65 - NCT07488741Recruiting
Chest techniques study for young smokers
This trial tests two different chest physiotherapy techniques to help university students aged 18-24 quit or reduce smoking. It aims to see which method works better for improving lung health and reducing nicotine dependence.
Yalova, YalovaAges 18–24
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,387 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.