Childhood malignant neoplasm

This study tests a new drug called DT2216 combined with the chemotherapy irinotecan in children, teens, and young adults whose solid tumors have come back or not responded to treatment. The goal is to find the safest dose and see if the combination can shrink tumors, especially i…

This study tests a program that teaches parents how to help their child, a childhood cancer survivor, eat healthy and exercise more. The goal is to prevent or reduce obesity, which is a major risk for heart disease in these children. About 520 families will take part in one of tw…

This pilot study is testing a new, shortened chemotherapy regimen called N9 for children with high-risk neuroblastoma, a type of cancer. The regimen combines several chemotherapy drugs given in different cycles to see if it is safe and effective. The study includes children under…

This study is testing two immunotherapy drugs, durvalumab and tremelimumab, in children and teens up to age 17 with advanced solid tumors or blood cancers that have not responded to standard treatments. The first part finds the safest dose, and the second part checks if the drugs…

This study looks at whether giving children with hard-to-cure leukemia a transfusion of white blood cells (granulocytes) after a cord blood transplant helps their new immune system grow faster and safer. About 40 children under 16 will receive this extra transfusion, and research…

This study offers girls and young teens facing strong cancer treatments the chance to freeze a piece of their ovary before therapy begins. The goal is to help preserve their ability to have biological children later in life. Around 100 participants will undergo a safe procedure t…

This study is testing a chemotherapy plan specially designed for children with Down syndrome who have a new diagnosis of acute lymphoblastic leukemia (ALL). The treatment uses lower doses of certain drugs to reduce side effects while still fighting the cancer. About 60 children a…

This pilot study looks at whether a home exercise program plus a dietary supplement called nicotinamide riboside (similar to vitamin B3) can improve muscle health and insulin resistance in adult survivors of childhood cancer who have prediabetes. The study will enroll 20 people a…

This study is testing a Spanish version of the Psychosocial Assessment Tool (PAT), a questionnaire for caregivers of children with cancer. The goal is to see if the tool accurately measures family stress and support needs. Researchers will enroll 236 caregivers in Mexico to check…

This trial tests whether a game-based mobile app can increase HPV vaccination among young cancer survivors. Participants use the app to learn about HPV risks and get reminders to complete the vaccine series. The study includes survivors aged 18-26 and caregivers of younger surviv…

This study tests whether sending personalized print materials and a follow-up phone call can encourage women who had childhood cancer to get mammograms. Participants are 360 women aged 25-49 who received chest radiation as children and haven't had a mammogram in two years. The go…

This study tests whether a computer model can predict vomiting in children with cancer who are in the hospital. The model uses each child's medical information to estimate their risk of vomiting in the next 96 hours. Doctors and pharmacists will use this information to give extra…

This study looks at whether providing free, healthy frozen meals to families of children with cancer is practical and helpful. About 30 children aged 12-17 and their parents will receive meals for 12 weeks during chemotherapy. The goal is to see if families find the meals easy to…

This study tests a program called TIPPI-R that teaches children with cancer and their families ways to manage pain and distress during treatment. About 100 children aged 0-18 will either receive the program or standard care. Researchers will compare how well they cope with pain a…

This study tests whether a supervised strength and balance exercise program is feasible for children and teens undergoing chemotherapy for bone or soft tissue sarcoma in the lower leg. The goal is to see if this 'prehabilitation' can reduce muscle and bone weakening, and improve …

This study looks at whether a daily mindfulness app called Headspace can help adults who survived childhood cancer cope with stress. Fifty survivors will use the app for 30 days and wear a wrist device to track stress signs. The main goal is to see if people find the app acceptab…

This study tests whether children and teens with cancer will stick with a personalized exercise program during their treatment. About 38 participants will be offered adapted physical activity sessions from diagnosis or relapse. Researchers will use questionnaires to find out what…

This study tests two short-term drug regimens—dasatinib plus quercetin, or fisetin alone—in 110 adult survivors of childhood cancer who are frail. The goal is to see if these 'senolytic' drugs can clear aging cells, improve walking speed, and reduce frailty. It is a first-of-its-…

This study looks at whether different levels of exercise can improve heart health in young adults who survived childhood cancer and were treated with a type of chemotherapy called anthracyclines, which can weaken the heart. Twenty survivors aged 18 to 39 will do either high-inten…

This study tests whether a game-based exercise plan can increase physical activity in childhood cancer survivors aged 10 to 16. The child and a parent or caregiver both take part in the program. Researchers will also see if the plan improves the child's quality of life. The goal …

This study tests whether using a kaleidoscope can reduce pain, anxiety, and fear in children aged 6-14 with cancer who are getting subcutaneous injections. The kaleidoscope is used as a distraction during the procedure. The study involves 72 children and compares their pain and f…

Researchers at the University of California, San Francisco are testing a mobile app built for survivors of childhood cancer and their caregivers. The app shows each person their treatment history and follow-up recommendations, and sends messages to help them learn about their dia…

This study looks at whether data from smartphones and wearable devices can help predict future health problems in adults who survived childhood cancer. About 600 survivors will track symptoms, activity, sleep, and heart rate. The goal is to use this information to improve follow-…

This study looks at how well children and teenagers who finished treatment for leukemia or non-Hodgkin lymphoma can perform everyday tasks like dressing, playing, and moving around. Participants will complete a questionnaire, an obstacle course, and a motor skills test to assess …

This study is developing a patient-reported survey to better capture symptoms in adults who survived childhood cancer. Researchers will work with 837 survivors to identify which symptoms matter most and create a validated tool. The goal is to improve long-term follow-up care by m…

This study looks at children, teens, and young adults who finished treatment for bone or soft tissue sarcoma in the lower leg or thigh 1 to 5 years ago. It measures muscle size, body composition, strength, mobility, and quality of life to see if they have lasting physical limitat…

This study tests whether a simple questionnaire, filled out by children and teens with cancer (and their caregivers) before and after a clinic visit, can help doctors better understand their symptoms. About 85 participants will use the tool during routine visits. The goal is to s…

This study looks at how childhood cancer and its treatment affect weight and height from birth into adulthood. Researchers will track body mass index and growth in over 12,000 patients and survivors across Europe. They aim to identify factors that lead to being underweight, overw…

This study follows 500 children and young adults who received gene therapy for cancer as part of earlier trials. Researchers will monitor them for up to 15 years to detect any delayed side effects. Participants have blood tests and health check-ups at regular intervals. No new tr…

This study looks at how surviving a pediatric brain tumor affects thinking and behavior. Researchers will use brain scans to examine brain structure in children who have completed treatment. The goal is to better understand the long-term cognitive challenges these survivors may f…

This study asks 10 young adult survivors of childhood cancer to watch exercise videos and share their thoughts. The goal is to adapt the videos so they feel more relatable and useful for other survivors. Researchers will use interviews and a questionnaire to understand what works…

This pilot study looks at whether adult survivors of childhood cancer will take part in two health programs at the same time. Participants will either do exercise plus cognitive training (brain games) or exercise plus mindfulness practice over 12 weeks. The goal is to see if peop…

This study is watching 1,000 children with cancer who are getting proton therapy, a type of radiation. The goal is to see how often serious side effects happen. The treatment itself is not part of this study—it's just being observed. This will help doctors understand if proton th…

This study gathers imaging data from 367 children receiving proton therapy for cancer. Researchers will analyze daily scans to understand how patient positioning and movement affect treatment accuracy. The goal is to improve future radiation therapy by identifying factors that ca…

This study looks at how tiredness (fatigue) affects the daily activities and quality of life of 89 children aged 2 to 18 who are being treated for cancer. Researchers will use special surveys to measure fatigue levels and see how they relate to the children's ability to do everyd…

This study explores how cancer patients feel and what they do when they learn about extra genetic findings from their tumor tests. Researchers want to understand how patients decide to share this information with their family members. About 495 adults with solid tumors are taking…

This study aimed to find out how often chronic sinusitis occurs in children treated for head and neck cancer, and how it affects their quality of life. Researchers planned to compare these children to those treated for cancer elsewhere in the body using a questionnaire called SNO…

This study follows 50 young men who had cancer or blood disorders as children and received treatments that can harm fertility. Some stored testicular tissue before treatment; others did not. Researchers will check their fertility through exams, ultrasounds, blood tests, and semen…

This study looks at why some children with cancer may not get the occupational or physical therapy they need. Researchers will interview doctors, therapists, and hospital administrators to find out what helps or hinders access. The goal is to reduce unfair differences in care and…

This study was designed to understand heart rate and sleep issues in adults who survived childhood cancer. Researchers planned to use a smartphone app and wearable device to compare survivors with their siblings. The goal was to identify who is most at risk and develop ways to pr…

This study looks at how cancer treatment changes the social lives of adolescents and young adults aged 15 to 22. Researchers will survey patients on and off therapy about their friendships, loneliness, and family relationships. The goal is to understand their social needs and gui…

This study looks at whether a smartwatch ECG can predict heart muscle disease (cardiomyopathy) in adult survivors of childhood cancer as well as a standard clinic ECG does. About 1,300 survivors will have both a standard 12-lead ECG and a 30-second Apple Smartwatch ECG. The goal …

This study tests a digital self-management and peer mentoring program for young adults who survived childhood cancer. The goal is to help them take charge of their own health care as they move from pediatric to adult clinics. About 300 survivors aged 18-25 will use the program to…

This study aimed to see if adult survivors of childhood cancer could use wearable devices, surveys, and lab tests at home to monitor their heart health. It was designed for survivors who had certain cancer treatments. However, the study was withdrawn before enrolling any particip…

This study follows 62 children and teens in Ecuador who have finished cancer treatment. Researchers will check how well they follow six healthy lifestyle habits—like eating well, sleeping enough, and staying active—and see if those habits are linked to better quality of life and …

This study looks at 1,000 children who have both a birth defect and cancer, along with their parents. Researchers will analyze DNA from saliva and blood samples to find genetic changes that might explain why these conditions occur together. The goal is to improve cancer risk mana…

This study looks at dental and jaw problems in children who had proton beam therapy for head and neck cancer. Researchers will survey survivors and review dental records to see how often these side effects occur and how they relate to radiation dose. The goal is to gather informa…

This study is testing a mobile app called ATOMIC, designed to help children, teens, and young adults who survived childhood cancer become more physically active. Researchers will work with 35 survivors aged 10 to 30 to see how easy the app is to use and whether people like it. Th…

This study compares two strategies for helping pediatric cancer centers use the Psychosocial Assessment Tool (PAT), a questionnaire that identifies family emotional, social, and practical needs after a child's cancer diagnosis. Eighteen cancer programs across the U.S. are randoml…

This study is a large registry that collects information from children diagnosed with cancer across the US and Canada. Its goal is to help researchers understand patterns, causes, and characteristics of childhood cancer. No treatments or drugs are given—it is purely for research …

This study searches for new gene changes (mutations) that appear in cancer patients but not in their healthy parents. By comparing DNA from 1,275 people with certain cancers and their families, researchers hope to find genetic clues that increase cancer risk. The goal is to bette…

This study aimed to find early markers of heart damage in children with cancer who receive a type of chemotherapy called anthracyclines. Researchers planned to use blood tests and heart scans to identify which children were at highest risk. However, the study was withdrawn before…