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
- NCT06236022RecruitingPhase 4
Sirolimus for dilated cardiomyopathy with KSHV infection
This trial tests whether the drug sirolimus (rapamycin) can help people with dilated cardiomyopathy who also have a specific virus (KSHV) in their blood. It aims to see if sirolimus can improve heart function.
Wuhan, HubeiAges 18–70 - NCT05932472RecruitingPhase 4
Compare taking aspirin in the morning vs bedtime
This trial studies whether taking your daily aspirin in the morning or at bedtime changes heart and circulation outcomes. It is meant to see if timing matters for people who already take aspirin every day.
HellerupAges 18 years+ - NCT07862049Recruiting
Does drinking fruit juice improve exercise and reduce inflammation?
This study tests whether drinking two 8-ounce glasses of fruit juice every day for two weeks can help your exercise capacity and lower inflammation (measured by a blood test called CRP). You must have mildly elevated CRP but be otherwise healthy and able to do simple physical tests like standing from a chair and walking.
New York, New YorkAges 18–65 - NCT07032935Recruiting
Virtual reality glasses to reduce anxiety during heart catheterization
This study tests whether wearing virtual reality glasses during a heart catheterization or pacemaker procedure can help you feel calmer and keep your heart rate and blood pressure stable. It may be a drug-free way to reduce stress during the procedure.
Merkez, KütahyaAges 18–70 - NCT07856173Recruiting
Comparing two hands-on therapies for frozen shoulder pain
This study compares two gentle hands-on therapies to see which works better for reducing pain, improving movement, and helping you use your shoulder again. It is for people with frozen shoulder who have had pain for more than 6 months.
Islamabad, Punjab ProvinceAges 40–60 - NCT07860008Recruiting
Breathing and step exercises for COPD wellness
This study tests a program combining breathing training with step exercises to see if it improves breathing, exercise ability, and quality of life in people with COPD. You may join if you have COPD and are able to do light exercise and fill out questionnaires.
New Taipei City, New Taipei CityAges 40 years+ - NCT07872098Recruiting
Breathing exercises for recovery after heart stent procedure
This study tests whether special breathing exercises (Pilates-style and diaphragmatic) can improve oxygen levels and heart health after a heart stent procedure. It may help patients recover better by strengthening their breathing.
RawalpindiAges 44–75 - NCT06254521RecruitingPhase 2
Tislelizumab plus chemo before surgery for MSS rectal cancer
This trial tests a combination of an immunotherapy drug (tislelizumab) plus chemotherapy before surgery for people with a specific type of rectal cancer that has not spread to other organs. The goal is to see if this approach can shrink the tumor more effectively than standard treatment.
Nanning, GuangxiAges 18 years+ - NCT05408065Recruiting
Compare pain relief from two shoulder injections for arthritis
This study compares how well two different shoulder injections reduce pain from moderate-to-severe shoulder osteoarthritis. You would receive injections in only one shoulder and answer questionnaires about pain and function.
Montreal, QuebecAges 20 years+ - NCT02973412Recruiting
How sleep timing affects blood sugar in diabetes
This study looks at your daily sleep–wake timing (“chronotype”) and how it may affect blood sugar control in people with diabetes. It may help researchers learn whether sleep patterns could improve glucose levels.
LeicesterAges 18–75 - NCT06255678Recruiting
Angio-based check of heart artery treatment effect
This trial tests if special software can check the result of a balloon or stent procedure by looking at the X-ray movie of your heart arteries. It may help doctors decide if more treatment is needed.
WarsawAges 18 years+ - NCT06256406Recruiting
Comfort, kangaroo care, and music therapy for NICU newborns
This trial tests whether a comfortable environment, kangaroo care (skin-to-skin contact), and music therapy can help newborns in the neonatal intensive care unit (NICU). It aims to see if these gentle approaches improve their well-being.
Catania, SicilyAges birth–3 years - NCT05391945Recruiting
Thyroid surgery and sleep apnea in people with goiters
This trial studies whether planned thyroidectomy (thyroid surgery) changes obstructive sleep apnea (breathing pauses during sleep) in people who have a goiter. It may help doctors understand whether treating the thyroid affects nighttime breathing.
BrusselsAges 18–90 - NCT06260579Recruiting
Home exercise program after kidney transplant
This study tests whether a home exercise program, especially with higher intensity, can help people recover better after a kidney transplant. You would exercise on a stationary bike at home, with guidance from a team.
GhentAges 18 years+ - NCT06057350Recruiting
Surgery versus endoscopy for early colon cancer with uncertain margins
This trial compares surgery versus an endoscopic procedure for people who had a colon polyp removed but some cancer cells may still be present at the edges. The goal is to see which approach leads to better outcomes and fewer side effects for early-stage colon cancer.
Oslo, AkershusAges 40 years+ - NCT07863973Recruiting
Dietary supplement for hot flashes in menopause
This trial tests whether a dietary supplement can reduce hot flashes in women who are in late perimenopause or early postmenopause. If you are experiencing frequent hot flashes, this could help you find relief.
Elche, AlicanteAges 42–60 - NCT07874009Enrolling by invitation
Magnesium with botox for gummy smile
This study tests whether taking a magnesium supplement can make botox injections for a 'gummy smile' last longer. Botox is a treatment that relaxes the muscles causing too much gum to show when you smile, and magnesium might help it work for a longer time.
CairoAges 18 years+ - NCT07872566Recruiting
Flexi-Bar training for core strength and balance in sedentary students
This study tests a type of exercise using a flexible bar (Flexi-Bar) to see if it improves core muscle strength and balance in young adults who sit a lot. It may help you feel stronger and more balanced in daily activities.
Kaohsiung City, Daliao Dist.Ages 18–25 - NCT07867431Recruiting
Breathing exercises after heart stent procedure
This study tests two simple breathing exercises to see which one better helps oxygen levels and heart rate stability after a heart stent placement. It aims to improve recovery and overall heart function.
RawalpindiAges 44–75 - NCT07854223Recruiting
Pre-run supplements during a 5 km treadmill run
This study tests whether certain nutritional supplements taken before running affect performance during a 5 km treadmill run. Participants will run at a set pace, and some will wear a continuous glucose monitor to track sugar levels.
St Louis, MissouriAges 18–35 - NCT06223841RecruitingPhase 1/Phase 2
Testing IAP0971 for advanced solid tumors and lung cancer
This trial tests a new drug, IAP0971, in patients with advanced solid tumors or a specific type of lung cancer (non-small cell lung cancer, or NSCLC) that has high PD-L1 levels. It aims to see if the drug can help when standard treatments have stopped working or are not an option.
Beijing, Beijing MunicipalityAges 18–75 - NCT06268093RecruitingPhase 2
Testing thalidomide for syringomyelia
This trial tests whether the drug thalidomide can help people with syringomyelia (a fluid-filled cyst in the spinal cord) who cannot have standard surgery or for whom surgery didn't work. It aims to see if thalidomide can slow or improve symptoms.
Beijing, Beijing CityAges 18–80 - NCT06223295Recruiting
Focal therapy for medium-risk prostate cancer
This trial tests a gentler treatment called focal therapy that targets only the part of the prostate with cancer. It's for men whose prostate cancer has a Gleason score of 7, low PSA, and hasn't spread outside the prostate.
Nijmegen, GelderlandAges 45 years+ - NCT06109155RecruitingPhase 4
Comparing medications to reduce bleeding in heart surgery
This trial tests two medicines—ACT (a blood thinner) and tranexamic acid (a medicine to reduce bleeding)—to see which is better at controlling bleeding during heart surgery. It is for adults having planned heart surgery with a heart-lung machine.
TaichungAges 18 years+
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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.