Not applicableNo Longer AvailableNCT02233257What this trial is testingExpanded Access for Lorenzo's Oil (GTO/GTE) in AdrenoleukodystrophyWho this might be right forX-linked Adrenoleukodystrophy University of Minnesota
Large-scale testing (Phase 3)WithdrawnNCT00935753What this trial is testingTrial of Kuvan in Lesch-Nyhan DiseaseWho this might be right forBehavioral Manifestations of Lesch-Nyhan Disease University of California, San Diego
Testing effectiveness (Phase 2)Study completedNCT02952534What this trial is testingRucaparib in Patients With Metastatic Castration-resistant Prostate Cancer and Homologous Recombination Gene DeficiencyWho this might be right forMetastatic Castration Resistant Prostate Cancer pharmaand GmbH 277
Not applicableLooking for participantsNCT06147414What this trial is testingDevelopment of Non-Invasive Prenatal Diagnosis for Single Gene DisordersWho this might be right forInvasive PreNatal Diagnosis in a Context of Family History of Single-gene Disorders, IncludingSickle Cell DiseaseCystic Fibrosis+12 more Assistance Publique - Hôpitaux de Paris 550
Large-scale testing (Phase 3)Active Not RecruitingNCT02616484What this trial is testingTrial of Dichloroacetate in Pyruvate Dehydrogenase Complex Deficiency:Who this might be right forPyruvate Dehydrogenase Complex Deficiency Saol Therapeutics Inc 34
Not applicableStudy completedNCT03161171What this trial is testingParental Coping With Challenging Behavior in Mucopolysaccharidosis Type I-IIIWho this might be right forMucopolysaccharidosis Type IMucopolysaccharidosis Type IIMucopolysaccharidosis Type III+2 more University Hospital Heidelberg 34
Large-scale testing (Phase 3)Active Not RecruitingNCT04348136What this trial is testingAn Extension Study of JR-141 in Patients With Mucopolysaccharidosis Type IIWho this might be right forMucopolysaccharidosis II JCR Pharmaceuticals Co., Ltd. 27
Not applicableLooking for participantsNCT04880356What this trial is testingLongitudinal Study of Ultra-rare Inherited Metabolic and Degenerative Neurological Diseases.Who this might be right forInherited DiseaseRare DiseasesMetabolic Disease+3 more Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta 100
Not applicableStudy completedNCT02738281What this trial is testingNatural History of Rett Syndrome & Related DisordersWho this might be right forRett SyndromeMECP2 Duplication dIsorderCDKL5 Disorder+1 more University of Alabama at Birmingham 1,044
Post-approval studies (Phase 4)Study completedNCT02455622What this trial is testingLong-term Evaluation on Height and Weight in Patients With MPS II Who Started Treatment at < 6 Years of AgeWho this might be right forHunter Syndrome Shire 21
Not applicableStudy completedNCT00299312What this trial is testingGenetic and Physical Characteristics of Rett SyndromeWho this might be right forRett SyndromeMECP2 Duplication DisorderRett-related Disorder University of Alabama at Birmingham 10
Large-scale testing (Phase 3)Study completedNCT00007020What this trial is testingCompassionate Treatment of Patients With Inborn Errors of Bile Acid Metabolism With Cholic AcidWho this might be right forInfantile Refsum's DiseaseZellweger SyndromeAdrenoleukodystrophy+2 more Mirum Pharmaceuticals, Inc. 85
Testing effectiveness (Phase 2)Study completedNCT01520363What this trial is testingPlacebo Controlled Trial of Dextromethorphan in Rett SyndromeWho this might be right forRett Syndrome Hugo W. Moser Research Institute at Kennedy Krieger, Inc. 57
Testing effectiveness (Phase 2)WithdrawnNCT04823052What this trial is testingInvestigation of Sulindac (HLX-0201) and Gaboxadol (HLX-0206) in Male Fragile X Syndrome Patients Aged 13-40Who this might be right forFragile X Syndrome Healx Limited
Large-scale testing (Phase 3)Ended earlyNCT04988867What this trial is testingAn Open-Label Study of Trofinetide for the Treatment of Girls Two to Five Years of Age Who Have Rett SyndromeWho this might be right forRett Syndrome ACADIA Pharmaceuticals Inc. 15
Not applicableLooking for participantsNCT06338267What this trial is testingValidating Innovative Biosensors for Rett Autonomic Symptom TrackingWho this might be right forRett Syndrome Rett Syndrome Research Trust 30
Large-scale testing (Phase 3)Enrolling By InvitationNCT05594992What this trial is testingAn Extension Study of JR-141 to Evaluate the Long-term Safety and Efficacy in MPS II (Hunter Syndrome) SubjectsWho this might be right forMucopolysaccharidosis II JCR Pharmaceuticals Co., Ltd. 80
Large-scale testing (Phase 3)Study completedNCT01282268What this trial is testingEfficacy and Safety Study of STX209 (Arbaclofen) for Social Withdrawal in Adolescents and Adults With Fragile X SyndromeWho this might be right forFragile X Syndrome Seaside Therapeutics, Inc. 125
Not applicableStudy completedNCT01449240What this trial is testingCollection and Study of Cerebrospinal Fluid in Patients With Hunter SyndromeWho this might be right forHunter Syndrome Shire 10
Not applicableLooking for participantsNCT05939232What this trial is testingRegistry of X-linked AdrenoleukodystrophyWho this might be right forX-linked Adrenoleukodystrophy Beijing Tiantan Hospital 200