| Not Yet Recruiting | Intratumoral DNX-2401 for High Grade Pediatric Brain Tumors NCT07424092 | Clinica Universidad de Navarra, Universidad de Navarra | Phase 2 |
| Recruiting | Comparing the Effects of Smart App-Assited Super-Slow Jogging and Stationary Cycling on Respiratory Function a NCT07309263 | Fooyin University | N/A |
| Not Yet Recruiting | An Exploratory Feasibility Study NCT07009964 | University College Dublin | N/A |
| Recruiting | Optimizing the AYA Survivors' Coping and Emotional Needs Toolkit NCT07173205 | East Carolina University | N/A |
| Not Yet Recruiting | Designing a Smoking Intervention for Youth Smokers Using Q-Methodology: A Pilot Randomized Controlled Trial NCT07178899 | The University of Hong Kong | N/A |
| Recruiting | Risk Prediction of Disease Progression in Early-Onset Coronary Atherosclerosis NCT07316452 | Fu Wai Hospital, Beijing, China | — |
| Completed | Evaluating Procedures for a Study of the AYA Survivors Coping and Emotional Needs Toolkit NCT06420193 | East Carolina University | N/A |
| Recruiting | Brentuximab Vedotin for Newly Diagnosed cHL in Chinese CAYA Based on PET/CT Assessment NCT06563245 | Children's Cancer Group, China | Phase 2 / Phase 3 |
| Completed | Time-Restricted Feeding on Cardiovascular Health Effects NCT06420466 | Zhengqi Qiu | N/A |
| Completed | Effectiveness of Distal and Proximal Muscle Fatigue for Healthy Young Adults NCT06181071 | Saglik Bilimleri Universitesi | N/A |
| Active Not Recruiting | Intervention for Virologic Suppression in Youth NCT05877729 | University of California, San Francisco | N/A |
| Completed | The Impact of Selected Probiotic Bacteria on Gut Microbiota, Stress Indicators and Nutritional Status of Young NCT06860581 | Poznan University of Life Sciences | N/A |
| Unknown | Relationship of Addictions to Obesity, Physical Activity and Vascular Ageing in Young Adults NCT05866133 | Fundacion para la Investigacion y Formacion en Ciencias de la Salud | — |
| Recruiting | Cardiovascular Longitudinal ALSPAC Research Investigations Following Hypertensive Pregnancy in Young Adulthood NCT05683093 | University of Oxford | — |
| Completed | T1DTechCHW: Enhancing the Community Health Worker Model to Promote Diabetes Technology Use in Young Adults Fro NCT05211869 | Albert Einstein College of Medicine | N/A |
| Recruiting | Alcohol-ROC-Training NCT05491551 | Yale University | N/A |
| Completed | The Effect of Social Skills Training in Visually Impaired Adolescents NCT05608811 | Saglik Bilimleri Universitesi | N/A |
| Completed | Evaluation of the Kinesiology Taping Effectiveness in the Treatment of Lumbar Spine Pain NCT05104957 | John Paul II University in Biała Podlaska | N/A |
| Completed | Association Between Handgrip Strength, Skinfold Thickness and Trunk Strength NCT05231291 | King Khalid University | — |
| Completed | A Cannabis Harm Reduction e-Intervention for Young Cannabis Users With Early Psychosis NCT04968275 | Centre hospitalier de l'Université de Montréal (CHUM) | N/A |
| Completed | Comparison of Cervical Region Characteristics of People With Smartphone Addiction NCT04730960 | Hacettepe University | — |
| Completed | Study to Develop a Group-Based E-Health Intervention for YA Cancer Survivors NCT05048316 | H. Lee Moffitt Cancer Center and Research Institute | N/A |
| Completed | Virtual Rehabilitation Innovations for Motivation NCT04430673 | Royal Free Hospital NHS Foundation Trust | N/A |
| Active Not Recruiting | Bright IDEAS - Young Adults Problem-Solving Skills Training NCT04585269 | Rutgers, The State University of New Jersey | N/A |
| Completed | Utilizing Novel Information Technology to Promote Exercise and Well-Being in Adolescents and Young Adults With NCT03778658 | Milton S. Hershey Medical Center | N/A |
| Completed | A Feasibility Study for Evaluating the Effectiveness of Mindhelper - a National Youth Mental Health Promotion NCT04650906 | University of Southern Denmark | N/A |
| Unknown | The Effect of Smartphone Addiction on Physical Activity and Depression in University Students NCT04606277 | Istanbul Aydın University | — |
| Completed | Improving Health Insurance Experiences for Adolescent and Young Adult Cancer Patients NCT04448678 | University of Utah | N/A |
| Completed | Manual Therapy on Balance and Mood States NCT04444414 | University of Valencia | N/A |
| Completed | Symptom Management for YA Cancer Survivors NCT04035447 | Duke University | N/A |
| Completed | Adjunct Phentermine + Topiramate After Bariatric Surgery in 12-24 Year Olds NCT04095104 | University of Colorado, Denver | Phase 2 |
| Completed | Walking Aid Assessment, Arm Strength and Force Under the Foot in Normal Subjects NCT05092932 | University of Saskatchewan | — |
| Completed | Risk Information and Skin-cancer Education for Undergraduate Prevention NCT03979872 | University of Utah | N/A |
| Terminated | Brief ROC Training Effects on Alcohol Drinking NCT03928626 | Yale University | N/A |
| Unknown | Representations and Strategies of Families Faced With Radicalisation Process NCT03782597 | Institut Mutualiste Montsouris | — |
| Completed | Tai Chi Exercise on Balance and Awereeness NCT03901677 | Baskent University | N/A |
| Completed | Impact of Sick Peer Relation on Adaptation to Disease and on Treatment of Cancer-suffering Adolescents & Young NCT03964116 | Institut Curie | N/A |
| Completed | Analysis of Human Tissue Temperature After Application of Therapeutic Modalities. NCT03601715 | Alessandro Haupenthal | N/A |
| Unknown | BEFORE Decision Aid Implementation Study NCT03629509 | Unity Health Toronto | N/A |
| Completed | Rehabilitation of Adolescents and Young Adults With Congenital Heart Diseases NCT03690518 | University Hospital, Montpellier | N/A |
| Unknown | Perioperative Research Into Memory, Genomics in the Intensive Therapy Unit: Alzheimer's NCT03393130 | Chelsea and Westminster NHS Foundation Trust | — |
| Unknown | Prevention Among Young People With Intellectual Disability NCT03348124 | Uppsala University | N/A |
| Unknown | Role of CD133 & Microsatellite Status in Evaluation of Rectosigmoid Cancer Young Adults Received Neoadjuvant T NCT03002727 | Assiut University | — |
| Completed | Cognitive Remediation Therapy in Anorexia Nervosa NCT01772394 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Cohort of Young Adults Infected With HIV Since Birth or During Childhood NCT01269632 | French National Agency for Research on AIDS and Viral Hepatitis | N/A |