Childhood neoplasm

This early-phase trial tests a nasal spray called NEO100 (a purified natural compound) in 12 children with certain aggressive brain tumors. The goal is to see if it's safe, find the best dose, and check if the drug reaches the tumor. Participants will receive increasing doses, an…

This study tests two drugs—tarlatamab and temozolomide—in adolescents and adults with high-grade brain tumors that have a specific marker called DLL3. The goal is to see if the combination is safe and can shrink tumors. About 70 participants will be enrolled across multiple cente…

This early-phase study tests whether a new cell therapy called B7-H3 CAR T cells is safe and can help children and young adults whose solid tumors have returned or stopped responding to standard treatments. About 40 participants will receive their own immune cells that have been …

This early-phase trial tests a new drug called metarrestin in people with advanced solid tumors that have spread (metastasized). The goal is to find a safe dose and see if it can shrink tumors. The study includes adults with pancreatic, breast, or other solid tumors, and children…

This early-stage trial tests a new drug called GAIA-102 in children whose neuroblastoma or other solid tumors have not responded to standard treatments. The study has four groups, testing GAIA-102 alone or combined with other cancer drugs. The main goal is to check safety and fin…

This early-phase study tests whether dapagliflozin, a diabetes medicine, is safe for children with brain or solid tumors that have come back or not responded to other treatments. About 20 children will receive the drug alongside standard care. The goal is to check for side effect…

This study is testing a combination of four drugs—atezolizumab, sorafenib, bevacizumab, and cyclophosphamide—in children and young adults with solid tumors that have come back or not responded to standard treatment. The goal is to find safe doses and see if the combination can sh…

This early-stage trial tests a new immunotherapy for children and young adults up to age 21 with solid tumors that have come back or not responded to standard treatment. The therapy uses the patient's own immune cells, which are modified in a lab to recognize and attack a protein…

This early-stage trial is testing a new type of cell therapy called B7H3-IL7Ra CAR T-cells in children and young adults (ages 1-25) whose solid tumors have returned or not responded to standard treatments. The therapy uses the patient's own immune cells, modified in a lab to bett…

This study tests whether the drug nivolumab can be safely given after a half-matched bone marrow transplant to help prevent sarcomas from coming back. It includes children and young adults up to age 50 who have already had the transplant and are at high risk of relapse. Researche…

This trial tests whether giving children and teens with advanced solid tumors, brain tumors, or lymphomas drugs that match their tumor's genetic profile can help. About 90 participants will receive one of four drug combinations based on their tumor's molecular features. The goal …

This study tests an oral drug called LAM561 in children under 18 with advanced brain tumors (like high-grade glioma) or other solid tumors that have not responded to standard treatments. The trial has two phases: first, finding a safe dose in up to 18 children, then testing that …

This study tests whether using a virtual reality helmet during painful medical procedures (like needle sticks or bone marrow tests) can reduce pain in children with cancer. About 74 children aged 6 to 18 will be split into two groups: one gets standard care plus the VR helmet, th…

This study creates a registry for children, teens, and young adults (ages 1 month to 39 years) diagnosed with very rare solid tumors (fewer than 2 cases per million people per year). Researchers will collect medical records, tumor samples, and patient questionnaires to better und…

This study is collecting medical information and biological samples from up to 10,000 people with rare solid tumors, their relatives, and those with genetic mutations that raise cancer risk. Researchers hope to learn how these tumors develop and change over time. The goal is to i…

This study will enroll 100 children with solid tumors or Hodgkin lymphoma who are receiving proton therapy. Researchers will take weekly or bi-weekly CT or MRI scans during treatment to check if the original radiation plan is still accurate. If tumor coverage drops by 5% or radia…

This large French study follows people who were treated for a solid tumor as children before the year 2000. Researchers are tracking their health and social outcomes over many years to understand the long-term risks from cancer and its treatments. The goal is to improve follow-up…

This study is collecting and analyzing the complete genetic information (genomes) of up to 2,500 children with cancer. The goal is to learn how gene changes cause different tumors and affect treatment outcomes. This is a non-therapeutic study, meaning it does not test a new treat…

This study looks at whether it's possible to measure changes in taste, smell, and eating habits in children aged 7 to 17 who are undergoing cancer treatment. Researchers are testing simple tools like smell and taste tests, saliva measurements, and questionnaires. The goal is to s…

This study looks back at data from 370 children treated for ependymoma, a common brain tumor in kids. Even after surgery and radiation, about half of these tumors return. Researchers are using artificial intelligence to analyze medical images, genetics, and treatment records to f…

This study aims to help boys who need strong cancer treatments that could harm their ability to have children later. For those who haven't gone through puberty, doctors will freeze a small piece of testicular tissue to save stem cells. The goal is to protect future fertility and …

This study tests a questionnaire called QUOCCAS that parents and children fill out to see if it can spot kids with a higher chance of having an inherited cancer syndrome. About 205 children and teens with cancer will take part, giving a blood or saliva sample for genetic testing.…

This study aims to improve how immune cells (called CTLs) are grown in the lab so they can better recognize and kill pediatric solid tumors like neuroblastoma and osteosarcoma. Researchers are using a special device called a G-Rex bioreactor to produce larger numbers of these cel…

This study collects tumor and blood samples from 1,000 children with solid cancers like neuroblastoma and sarcoma. Researchers will analyze the genetic makeup and immune response of these tumors to better understand how they grow and resist treatment. The goal is to gather knowle…