Clinical trials
Children, Only clinical trials
Below are recruiting children, only 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
- NCT06208917RecruitingPhase 3
Comparing two ways to give ondansetron for chemo nausea in kids
This trial compares two forms of ondansetron (a nausea medicine) — a dissolving film you put in the mouth versus a needle injection — to see which works better in preventing nausea and vomiting caused by chemotherapy in children with solid tumors.
Guangzhou, GuangdongAges 6 months–18 years - NCT05422508RecruitingPhase 2
Second chickenpox shot for healthy kids after one prior vaccine
This study gives a second chickenpox vaccine dose to healthy children who were vaccinated once before. It mainly checks safety and measures the body’s immune response to see how well the second dose works.
AnsanAges 4–6 - NCT07853586Recruiting
Numbing blocks for pain relief after children's belly surgery
This study compares two types of numbing injections (nerve blocks) given before surgery to see which one controls pain better in children after lower belly surgery. If your child qualifies, they may receive one of these blocks to help them be more comfortable after the operation.
AlexandriaAges 2–7 - NCT07865117Recruiting
Personalised nutrition app for teenagers with cancer
This study is developing a smartphone app that gives personal nutrition advice to teenagers going through cancer treatment. The goal is to help them eat better and feel better.
Leuven, Vlaams BrabantAges 12–18 - NCT07867522Recruiting
Preventing bile leaks after liver surgery in children
This study tests a way to prevent bile leaks after surgery to remove part of the liver in children. Bile is a digestive fluid made by the liver, and if it leaks after surgery it can cause problems. The approach involves a special technique during the operation to reduce the chance of this happening.
MoscowAges birth–18 years - NCT06143254Recruiting
Infant sign training for speech development
This trial tests whether teaching infants with cleft palate simple signs can help them communicate before they can speak. It may support their speech and language development.
Ghent, East FlandersAges 1–2 - NCT06212609Recruiting
Personalized brain stimulation for kids with hard-to-control epilepsy
This trial tests a personalized brain stimulation method (transcranial electrical stimulation) to reduce seizures in children with hard-to-control partial epilepsy. It aims to find the best stimulation spot and settings for each patient by using advanced brain scans.
AmiensAges 1–18 - NCT03838042RecruitingPhase 1/Phase 2
Testing nivolumab plus entinostat for high-risk childhood cancers
This trial studies whether nivolumab (an immune therapy) plus entinostat (an epigenetic medicine) can help children and teens with high-risk cancers that have come back, worsened, or did not respond to prior treatment. It also looks at specific tumor “biomarkers” to group patients and guide how the study is run.
Randwick, New South WalesAges 2–21 - NCT04602325Recruiting
Blood and brain injury biomarker study for inherited metabolic disorders
This trial studies blood and other measurable signs (biomarkers) that may reflect brain injury after certain inherited metabolic conditions. Results may help doctors better detect and understand brain effects from these illnesses, especially episodes that affect the brain.
Washington D.C., District of ColumbiaAges 7–18 - NCT04807712Recruiting
Testing a pertussis workup for children at home visits
This trial studies children who might have pertussis (“whooping cough”). It looks at children in outpatient/home-care settings when the child’s doctor suspects pertussis and orders a lab test, to help guide evaluation and care.
CréteilAges 1 day–18 years - NCT06245993Recruiting
Leg shape after thigh-bone fracture in young children treated with traction
This study looks at how children's legs heal after a thigh bone break that was treated with gentle skin traction. It helps doctors understand if any lasting shape changes happen, and why that matters for your child's future growth.
AmiensAges Up to 6 years - NCT06069492Recruiting
Wheat oral immunotherapy for children with wheat allergy
This trial tests whether a controlled, gradual treatment called oral immunotherapy can help children with wheat allergy eat wheat safely. It involves a supervised wheat challenge first, then daily wheat doses for 12 months.
Hong KongAges 1–17 - NCT05726708Recruiting
E-learning coaching for parents of young children with autism
This study tests an online (e-learning) coaching program for parents of young children with autism, delivered in French. It aims to help parents learn strategies and support their child during early childhood.
LausanneAges 2–4 - NCT05281445Recruiting
Studying hormones in children with Tourette syndrome
This study looks at whether certain hormones (called neuroactive steroids) are related to Tourette syndrome in children. It may help doctors understand the condition better and could lead to new treatments.
Salt Lake City, UtahAges 8–12 - NCT06254768Recruiting
Continuous glucose monitors for kids with obesity
This study tests if using a continuous glucose monitor (CGM), a small device that tracks blood sugar, can help children and teens with obesity understand their body better and improve their health.
Los Angeles, CaliforniaAges 10–21 - NCT06259513Recruiting
Skipping armpit surgery for breast cancer patients
This trial tests whether it's safe to skip armpit surgery in older women with small, low-risk breast cancers. If you qualify, you would have a mastectomy without removing lymph nodes from your armpit.
SingaporeAges 21–80 - NCT05638724Recruiting
Long COVID health registry for people of all ages
This study builds a health registry to learn how long COVID affects children, teens, and adults over time. It may help by improving understanding of symptoms and care, even if it does not test a new drug.
Munich, BavariaAges Any age - NCT02526901Recruiting
Pregnancy cohort study for women in Guangzhou
This study follows pregnant women from early pregnancy to learn about pregnancy and child health. You may be asked to share health information so researchers can better understand outcomes for babies born in Guangzhou.
Guangzhou, GuangdongAges Any age - NCT07857746Recruiting
Outcomes of stem cell transplant in children
This study looks at how children who received a stem cell transplant at one hospital are doing. It aims to learn about their recovery and long-term results, which can help improve care for future patients.
Ratchathewi, BangkokAges Up to 18 years - NCT05747261RecruitingPhase 1/Phase 2
Single-dose gene therapy for children with spinal muscular atrophy
This trial tests a one-time gene therapy given through a vein to add a working SMN gene in children with spinal muscular atrophy (SMA). It mainly looks at safety first, and also checks early signs that treatment helps the disease.
MinskAges Up to 8 months - NCT07723924RecruitingPhase 2
Plecanatide for constipation in children and teens
This study tests a new medicine called plecanatide for children and teens with functional constipation. It aims to see if it helps improve bowel movements compared to a placebo (a pill with no medicine).
Birmingham, AlabamaAges 6–17 - NCT05771688Recruiting
Balloon procedure for severe left lung birth defect
This trial studies a fetal procedure where doctors place a small balloon to help a severe left-sided lung birth defect (CDH) develop better. It aims to improve baby outcomes by temporarily blocking the airway in the womb, starting in a specific week range of pregnancy.
Minneapolis, MinnesotaAges 18 years+ - NCT07867769RecruitingPhase 2
Comparing two cell treatments for children needing a stem cell transplant
This study tests two ways to prepare donated blood cells for children who need a stem cell transplant but don't have a perfectly matched sibling donor. The aim is to reduce side effects and improve outcomes.
Hong KongAges Up to 18 years - NCT03331133Recruiting
Study of twins born in Guangzhou
This study focuses on twins who were born at Guangzhou Women and Children’s Medical Center. It aims to use pregnancy and baseline information to learn about twin outcomes and care, and it may help local doctors improve guidance for families in Guangzhou.
Guangzhou, GuangdongAges Up to 18 years
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Common questions
- Are there clinical trials for children, only?
- Yes. Clin2 currently lists 2,992 recruiting children, only 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, only 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, only 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.