Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,866 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06337864Recruiting
Large neutral amino acids for adults with classical PKU
This study tests whether a specific mix of large neutral amino acids (LNAAs) can help adults with classical PKU by lowering phenylalanine levels in the brain. It includes an MRI and PET scan to see how the treatment affects brain activity.
CopenhagenAges 18–50 - NCT06338293RecruitingPhase 4
Inclisiran plus statins for fragile heart plaque
This trial tests if adding inclisiran to your current statin can reduce dangerous, rupture-prone plaque in your heart arteries. It may help if you have a moderate blockage with thin-cap plaque and your LDL cholesterol stays high despite statins.
Nanjing, JiangsuAges 18–80 - NCT06339398Recruiting
Exercise dose and brain health in Parkinson's
This study looks at how different amounts of physical exercise affect brain chemicals, movement symptoms, and brain connections in people with Parkinson's disease. You would walk and do exercises while researchers track changes over time.
Cassino, FrosinoneAges 30–80 - NCT06339879Recruiting
Grain foods and health in adults
This study looks at how eating grain foods affects health in adults with higher blood sugar levels. It may help you understand if a change in diet can improve your health.
West Lafayette, IndianaAges 21–60 - NCT06340516Recruiting
Looking at a blood test to track heart health during HER2 breast cancer treatment
This trial is checking if a simple blood test (NT-proBNP) can help spot early signs of heart side effects from certain breast cancer treatments (chemotherapy plus HER2 blockers). If successful, it might help doctors adjust treatment sooner to protect your heart.
GothenburgAges 18 years+ - NCT06341179Recruiting
Does more sleep help children learn and manage weight?
This study tests whether helping children sleep longer each night can help them learn better and manage their weight. It is for children ages 6–12 who are above a healthy weight and sleep 9 hours or less per night.
CopenhagenAges 6–12 - NCT06341504Recruiting
Prevention messages on EGM machines: effects on players
This study tests whether simple messages on electronic gambling machines (EGMs) can change how people think and behave when they play. It's looking for people who speak French, are 18 or older, and play EGMs at least every two weeks.
QuébecAges 18 years+ - NCT06343597Recruiting
Volume Outcome Relationships and Effects in Esophageal Cancer
This trial looks at how hospital experience (volume) affects outcomes for people with esophageal cancer. It aims to understand if hospitals that treat more cases get better results.
Richardson, TexasAges 18 years+ - NCT06342011Recruiting
Anti-inflammatory diet for inflammatory bowel disease
This trial tests whether an anti-inflammatory diet can help people with inflammatory bowel disease (IBD). Researchers want to see if this diet reduces inflammation and improves symptoms.
Yiwu, ZhejiangAges 18–65 - NCT06343259Recruiting
Comparing anesthesia types for hip surgery in older adults
This study compares general anesthesia (you are completely asleep) versus spinal anesthesia (you are awake but numb from the waist down) during hip surgery to see which one is better at preventing heart muscle damage. It is for people 65 and older who are at moderate to high risk for heart problems.
IstanbulAges 65 years+ - NCT06343688Recruiting
How ankle braces affect motor skills in CP
This study tests how wearing special ankle braces (called DAFOs) right away affects movement and balance in children with spastic diplegic cerebral palsy. It aims to see if the braces make it easier to walk and stand.
BoluAges 4–15 - NCT06346132Recruiting
Does virtual reality help during heart device surgery?
This study tests if wearing a virtual reality headset during a heart device implant or battery change helps you feel more comfortable and relaxed. The surgery is done under local anesthesia (numbing medicine) while you stay awake, and you go home the same day.
Lugano, Canton TicinoAges 18 years+ - NCT06346158Recruiting
Predicting deep anesthesia from propofol levels
This study wants to see if we can predict the right amount of propofol (a sleep medicine) needed for deep anesthesia during surgery. It may help doctors give just the right dose for each person.
Montreal, QuebecAges 18 years+ - NCT06346639Recruiting
Hot and cold training for 16 days
This study tests how a 16-day program of alternating hot and cold exposure affects your body's ability to adapt and improve health markers like stress and recovery. It is for healthy, young adults who are not athletes and do not take supplements or medications.
KaunasAges 18–45 - NCT06347315Recruiting
Studying a nutritional drink for mild memory loss in older adults
This study tests whether a special drink containing medium-chain triglycerides (MCTs, a type of fat) and B vitamins can help support memory and thinking in older adults with mild cognitive impairment (MCI). You would take the drink daily for 18 months and have regular check-ins including memory tests.
BronAges 60 years+ - NCT06349148Recruiting
Nutrition therapy for advanced cervical cancer
This study tests whether a special nutrition plan (immunonutrition) helps people with advanced cervical cancer who are having chemoradiation. It is for those who are also malnourished.
BeijingAges 18 years+ - NCT06349434Recruiting
Powered arm brace for spinal cord injury recovery
This trial tests whether a powered wearable device (Myo-Pro) can help people with spinal cord injury improve arm and hand function for daily activities. It is designed for those who already have some arm movement and want to regain more independence.
West Orange, New JerseyAges 18–80 - NCT06350630RecruitingPhase 2
Hydroxychloroquine for IgA nephropathy
This trial tests whether hydroxychloroquine can help slow kidney damage in people with IgA nephropathy. You may qualify if you have this kidney disease, are already on two standard medicines (RAAS inhibitors and SGLT2 inhibitors), and have ongoing protein in your urine.
Clermont-FerrandAges 18 years+ - NCT06353568Recruiting
Light therapy to prevent diabetic foot ulcers
This study tests a painless light treatment (photobiomodulation) to see if it can prevent foot ulcers in people with type 2 diabetes who are at risk. If you qualify, you would receive the treatment regularly and be monitored for foot health.
São Paulo, São PauloAges 18–75 - NCT06354582RecruitingPhase 4
Vitamin C to prevent fever after epidural in labor
This trial tests whether giving vitamin C through an IV during labor can help prevent fever that sometimes happens after getting an epidural. If you are having a single baby vaginally, at full term, and plan to use an epidural, this study may be for you.
Zhengzhou, HenanAges 18–35 - NCT06355206Recruiting
Recurrent acute pancreatitis study and treatment
This trial follows the natural course of recurrent acute pancreatitis and tests how well treatments work for it.
Shanghai, Shanghai MunicipalityAges Any age - NCT06355154Recruiting
Moderate carbohydrate diet for pregnant women with diabetes
This study tests whether eating a moderate amount of carbohydrates (carbs) can help control blood sugar and improve pregnancy outcomes in women with diabetes who use insulin. If you are pregnant with one baby and use insulin for diabetes, this trial may help you find a balanced diet approach.
JerusalemAges 18–45 - NCT06355427RecruitingPhase 2/Phase 3
New PET scan for bile duct cancer before surgery
This trial tests a new type of PET-CT scan (called FAPI) to see if it helps doctors better decide treatment for people with bile duct cancer that can be surgically removed. It may help avoid unnecessary surgery if the scan shows the cancer has spread.
AmsterdamAges 18 years+ - NCT06356831Recruiting
Registry for surgery or freezing of abdominal wall endometriosis
This study tracks women who have surgery or a freezing treatment for endometriosis in the abdominal wall. It aims to learn which treatment works best for pain, bleeding, or quality-of-life issues.
BordeauAges 18 years+
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,866 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.