Clinical trials
Children clinical trials
Below are recruiting children clinical trials, each written for real people, not researchers. We’re tracking 2,992 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT01885767Recruiting
Neurofibromatosis registry for NF1, NF2, and Schwannomatosis
This trial is a patient registry portal for people diagnosed with neurofibromatosis types NF1, NF2, or schwannomatosis. By joining, you help researchers collect real-world information that may guide future studies and care.
New York, New YorkAges Any age - NCT06023056Recruiting
Hepatitis B vaccine after newborn surgery
This trial tests whether giving the hepatitis B vaccine to full-term newborns who had multiple stomach or intestine surgeries is safe and works well. It aims to protect these babies from hepatitis B infection.
Chongqing, Chongqing MunicipalityAges Any age - NCT04529889Recruiting
Study of gestational diabetes during pregnancy and child outcomes
This study follows pregnant people with gestational diabetes to see how it affects mothers and babies over time. The team may use this information to better understand risks and care for both you and your child.
Guangzhou, GuangdongAges Any age - NCT04499066Recruiting
Mental health study during early pregnancy in Guangzhou
This study follows pregnant people in early pregnancy to better understand mental health during the perinatal (pregnancy and around delivery) period. It may help the clinic improve support for mental well-being before and after birth.
Guangzhou, GuangdongAges Any age - NCT05383092Recruiting
Exercise program for kids with cancer and healthy insulin
This trial studies an adapted exercise (physical activity) program for children starting treatment for cancer to see if it can improve insulin sensitivity. It may help kids feel better and support healthy body metabolism during treatment.
ToulouseAges 5–18 - NCT05408715Recruiting
Natural history study of growth in children with type II collagen disorders
This study follows children with certain inherited “type II collagen” conditions that cause short height, to better understand how growth changes over time. It does not test a new treatment; it mainly tracks health and growth so doctors can learn what to expect.
ParisAges Up to 12 years - NCT05528900Recruiting
Study of children with acute food-triggered gut reactions
This study follows children (from birth to age 17) who have been diagnosed with acute food protein–induced enterocolitis syndrome (FPIES). Doctors want to better understand this condition after a suspected reaction to food, using either symptom-based diagnosis or a supervised food challenge when needed.
AngersAges Up to 17 years - NCT06074770Recruiting
Iodine study for preschool children ages 3 to 6
This study looks at how much iodine children aged 3 to 6 get from food. It is for children who are either mildly malnourished or have good nutrition, and who do not have thyroid problems or take certain medicines.
Yuncheng, ShandongAges 3–6 - NCT03425669Recruiting
Using sound and balance exercises to help ADHD at school
This study tests whether adding specific sound and balance-related training at school can help children with ADHD. It may offer a non-medicine approach, and it also includes children without an ADHD diagnosis for comparison.
Lund, Skåne CountyAges 9–18 - NCT06089902Recruiting
European registry for anomalous aortic origin of coronary arteries
This is a European registry for people with an anomalous origin of a coronary artery from the aorta (AAOCA). It will track how the condition is treated—whether with surgery or monitoring—to learn what works best.
Padova, PDAges Any age - NCT03839992Recruiting
Checks for hidden small airways blockage in cystic fibrosis
This trial looks for early, “hidden” breathing test abnormalities in people with cystic fibrosis who have normal routine lung test results. It may help researchers find blockage in smaller airways before it shows up on standard tests.
Lakewood, CaliforniaAges 5–40 - NCT05092685RecruitingPhase 1/Phase 2
Gene therapy trial for children with OTC ammonia build-up
This early-phase study tests an AAV gene therapy meant to reduce ammonia levels in children with ornithine transcarbamylase (OTC) deficiency. It’s designed to slow or stop ammonia-related harm, while also carefully monitoring safety for years.
LondonAges birth–16 years - NCT05582512Recruiting
Study of long-term effects in children after COVID-19
This study looks at what long-term health effects children may have after getting COVID-19, and how those effects change over time. You may be asked to share health information and possibly complete a scan that can’t be done if certain metal is present.
Taipei, Chung Cheng DistrictAges Up to 18 years - NCT06138080Recruiting
Comparing two imaging tests for reflux in children with UTIs
This study compares two types of imaging tests—a special ultrasound and a nuclear medicine scan—to see which is better at finding reflux (backward flow of urine) in young children who have had repeated UTIs. The goal is to find a safer, more accurate way to diagnose the condition.
TurkuAges birth–6 years - NCT06151587RecruitingPhase 3
Eye drop to slow myopia in children
This study tests an eye drop (QLM3004) to see if it can slow down the progression of nearsightedness (myopia) in children. It might be a good option if your child is between 6 and 12, has mild to moderate nearsightedness, and hasn't used other myopia treatments before.
Wenzhou, ZhejiangAges 6–12 - NCT05449756Recruiting
Long-term follow-up for children from the TEMPO study
This study checks on children who already took part in the TEMPO study during their first year of life. It helps researchers understand how things turned out over time and uses your child’s earlier study information.
BeekAges 3–10 - NCT05154305Recruiting
Rehab program for children after acute cancer treatment
This trial studies a multidisciplinary rehabilitation program to help children and teens recover and improve their physical fitness after acute cancer treatment. It may be useful if you’re not currently on cancer medicines and are in the follow-up period.
GhentAges 8–21 - NCT05912270Recruiting
Music lessons to boost thinking skills in primary school
This trial studies whether an “orchestra in class” music program can improve kids’ thinking and brain development. It’s meant for younger primary school children and may help with skills like planning and attention.
GenevaAges 6–8 - NCT04897347Recruiting
Robotic sitting and reaching training for children with cerebral palsy
This trial tests a robotic therapy that helps children with cerebral palsy practice sitting balance and reaching safely. It may improve how well your child can control posture and move during functional tasks.
New York, New YorkAges 6–17 - NCT07864103Recruiting
Electric fans for kids during heat waves
This study tests whether using electric fans helps children and young adults stay cool and safe during very hot weather. It may lead to better ways to protect kids from heat-related illness.
Ottawa, OntarioAges 9–25 - NCT07871864RecruitingPhase 3
Study of cabozantinib after initial treatment for osteosarcoma
This trial tests whether a new drug (called cabozantinib) can help keep osteosarcoma from coming back after initial treatment. It is for people who have completed their first round of therapy and have no sign of active cancer or only stable disease.
AarhusAges 4 years+ - NCT07861230Recruiting
Tongue study in children with sleep-disordered breathing
This study looks at the tongue in children aged 4 to 17 who have sleep-disordered breathing (like snoring or pauses in breathing during sleep). The goal is to understand how the tongue might be related to these sleep problems, which could lead to better treatments.
LiègeAges 4–17 - NCT07860580Recruiting
Blood markers in children with congenital hearing loss
This study looks at certain substances in the blood of children with congenital hearing loss (hearing loss present from birth) to see if they are different from children with normal hearing. It may help doctors understand why hearing loss happens and could lead to better treatments.
SanliurfaAges Up to 17 years - NCT06194994Recruiting
Emotion regulation treatments for children with ODD
This study tests two different treatments for children with Oppositional Defiant Disorder (ODD), a condition where kids often argue, lose their temper, or defy adults. Both treatments focus on helping children learn to manage their emotions better, and researchers want to see which approach works best.
ReykjavikAges 6–12
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Common questions
- Are there clinical trials for children?
- Yes. Clin2 currently lists 2,992 recruiting children 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 children 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 children 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.