Not applicableStudy completedNCT04208685What this trial is testingEvaluating Cognitive Outcomes in Down SyndromeWho this might be right forDown Syndrome Children's Hospital Medical Center, Cincinnati 202
Not applicableLooking for participantsNCT06692049What this trial is testingGonadal Tissue Cryopreservation for Fertility Preservation in Children With a Disorder of Sex DevelopmentWho this might be right forDSD, 46,XYDSD, OvotesticularDSD, Sex Chromosome+3 more Erin Rowell 250
Not applicableLooking for participantsNCT01429389What this trial is testingSpecimen Collection From Pregnant Women at Increased Risk for Fetal AneuploidyWho this might be right forDown SyndromeFetal Aneuploidy Sequenom, Inc. 2,000
Early research (Phase 1)Study completedNCT06206824What this trial is testingLeucettinib-21 First-in-Human Phase 1 in Healthy Volunteers and Subjects With Down Syndrome and Alzheimer's DiseaseWho this might be right forHealthy VolunteersDown SyndromeAlzheimer's Disease Perha Pharmaceuticals 152
Testing effectiveness (Phase 2)Study completedNCT00261846What this trial is testingStudy Evaluating SKI-606 (Bosutinib) In Philadelphia Chromosome Positive LeukemiasWho this might be right forChronic Myeloid Leukemia Pfizer 571
Not applicableStudy completedNCT01661010What this trial is testingThe Clinical Study of Sex Chromosome VariantsWho this might be right forMale Factor InfertilityFemale Factor Infertility National Human Genome Research Institute (NHGRI) 112
Not applicableStudy completedNCT01034280What this trial is testingCorrelations Phenotype / Genotype in Down SyndromeWho this might be right forDown Syndrome Institut Jerome Lejeune 524
Not applicableUnknownNCT06036069What this trial is testingEffect of Whole Body Vibration Versus Core Stability Exercises on Balance and Muscle Strength in Children With Down SyndromeWho this might be right forDown Syndrome Ragaee Saeed Mahmoud 60
Not applicableStudy completedNCT05740046What this trial is testingMotor Intervention Whit the Intorus Tool on Children With Down SyndromeWho this might be right forDown Syndrome University of Extremadura 30
Not applicableStudy completedNCT01684670What this trial is testingIntensive Dysarthria Sessions in Adults and Children With Down SyndromeWho this might be right forDysarthriaDown Syndrome Duke University 5
Not applicableLooking for participantsNCT05740579What this trial is testingThe Danish TURNER Cryopreservation StudyWho this might be right forFertility DisordersTurner SyndromePremature Ovarian Failure University of Aarhus 100
Not applicableStudy completedNCT02747394What this trial is testingCognitive Training for Fragile X SyndromeWho this might be right forFragile X Syndrome University of California, Davis 106
Not applicableStudy completedNCT00877942What this trial is testingSex Differences in Early Brain Development; Brain Development in Turner SyndromeWho this might be right forTurner Syndrome University of North Carolina, Chapel Hill 295
Not applicableStudy completedNCT03235037What this trial is testingClinical Trial of Levodopa/Carbidopa ( Sinemet) Therapy in Angel Man SyndromeWho this might be right forAngelman Syndrome Bennett Lavenstein 10
Large-scale testing (Phase 3)Ended earlyNCT06828861What this trial is testingARD-101 for Treatment of PWS: The Hunger Elimination or Reduction Objective TrialWho this might be right forHyperphagiaPrader-Willi Syndrome Aardvark Therapeutics, Inc. 68
Not applicableStudy completedNCT00378456What this trial is testingVitamins and Minerals for Children With Downs SyndromeWho this might be right forTrisiomy 21 (Down Syndrome) Institute of Child Health
Not applicableLooking for participantsNCT07416201What this trial is testingNatural History of Dysregulation and Aging of the Immune System in People With Trisomy 21 With and Without ThymectomyWho this might be right forDown Syndrome National Institute of Allergy and Infectious Diseases (NIAID) 700
Not applicableStudy completedNCT03698539What this trial is testingHow Stuttering and Gestures Influence the Intelligibility of Individuals With Down SyndromeWho this might be right forStutteringDown SyndromeIntelligibility, Speech+1 more Universitaire Ziekenhuizen KU Leuven 60
Large-scale testing (Phase 3)Study completedNCT04697381What this trial is testingStudy of the Efficacy and Safety of Somatropin in Japanese Participants With PWSWho this might be right forPrader-Willi Syndrome Pfizer 33
Not applicableActive Not RecruitingNCT06771453What this trial is testingGEM: Impact of a Video Education Tool on Decisional Conflict Among Prenatal PatientsWho this might be right forAneuploidyGenetic CounselingInformed Consent+1 more Women and Infants Hospital of Rhode Island 140