Clinical trials: Rare Genetic Disorders
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Intellectual Disabilities, Congenital Anomaly
Genome Medical Sequencing for Gene Discovery
Background: A number of rare inherited diseases affect only a few patients, and the genetic causes of these conditions remain unknown.
- Conditions
- Intellectual Disabilities, Congenital Anomaly, Rare Disorders
- Trial name
- NCT01087320
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Neurodevelopmental Disorders, Intellectual Disability
Multi-Omics Genetic Investigation Strategies to Enhance the Diagnostic Workflow for Rare Diseases
LEOPARD is a multicenter study aimed at improving the genetic diagnosis of patients with neurodevelopmental disorders (NDDs) of unknown etiology, particularly those with moderate-to-severe intellectual disability.
- Conditions
- Neurodevelopmental Disorders, Intellectual Disability, Autism Spectrum Disorder, Genetic Diseases, Inborn
- Trial name
- LEOPARD (NCT07884227)
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- Istituto Giannina Gaslini
Evaluation of Mainstreamed Models of Genetic Service Delivery, Genetic Disease
Implementation-effectiveness Trial of Mainstreaming of Clinical Genomic Sequencing for Rare Disease in Ontario, Canada
Genomic sequencing (GS) is increasingly recommended as a diagnostic test for patients with suspected genetic disorders, but access often remains limited to those referred to medical geneticists.
- Conditions
- Evaluation of Mainstreamed Models of Genetic Service Delivery, Genetic Disease, Neurodevelomental Disorders
- Trial name
- NCT07799792
- Testing
- Genome-wide Sequencing Ordering
- Volunteers
- 100 people
- Sponsor
- The Hospital for Sick Children
Genetic Disease, Nonverbal Communication
Using a Speech-Generating Device to Support Communication in Rare Genetic Conditions
Individuals with rare genetic conditions may experience a delay or loss of developmental skills. Many have limited verbal speech.
- Conditions
- Genetic Disease, Nonverbal Communication, Augmentative and Alternative Communication, Rare Genetic Disease
- Trial name
- NCT07039084
- Testing
- Speech-generating device, Control
- Where
- Australia
- Volunteers
- 38 people
- Sponsor
- Murdoch Childrens Research Institute
Baker Gordon Syndrome, Rare Neurodevelopmental Conditions
Investigating Phenotypic, Epigenetic, and NeuroGenetic Traits in Rare and Ultra-rare Neurodevelopmental Disorders (Project PENGUIN)
Rare genetic neurodevelopmental disorders, such as Syt-1 or Baker Gordon Syndrome (BAGOS) arise from mutations in genes essential for brain development and function, often disrupting neurotransmission and neuronal connectivity.
- Conditions
- Baker Gordon Syndrome, Rare Neurodevelopmental Conditions, Rare Neurogenetic Conditions, Syt-1 Disorder
- Trial name
- NCT07329257
- Testing
- No Intervention: Observational Cohort
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Citrate Transporter Deficiency, Epilepsy
SLC13A5 Deficiency Natural History Study - United States Only
SLC13A5 deficiency (Citrate Transporter Disorder, EIEE 25) is a rare genetic disorder with neurodevelopmental delays and seizure onset in the first few days of life.
- Conditions
- Citrate Transporter Deficiency, Epilepsy, Rare Diseases, Movement Disorders
- Trial name
- NCT06144957
- Where
- 3 sites in United States
- Volunteers
- 17 people
- Sponsor
- TESS Research Foundation
KCNC1 Related Disorder, Genetic Disease
Fluoxetine in KCNC1-related Disorder
This is a single patient study of oral powdered fluoxetine to target developmental outcomes in a child with KCNC1-related disorder.
- Conditions
- KCNC1 Related Disorder, Genetic Disease, Rare Diseases
- Trial name
- NCT06341127
- Testing
- Fluoxetine
- Where
- Canada
- Volunteers
- 1 people
- Sponsor
- Holland Bloorview Kids Rehabilitation Hospital
Citrate Transporter Deficiency, Epilepsy
SLC13A5 Deficiency Natural History Study - Remote Only
SLC13A5 deficiency (Citrate Transporter Disorder, EIEE 25) is a rare genetic disorder with neurodevelopmental delays and seizure onset in the first few days of life.
- Conditions
- Citrate Transporter Deficiency, Epilepsy, Rare Diseases, Movement Disorders
- Trial name
- NCT04681781
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- TESS Research Foundation
Neurodevelopmental Disorders
Clinical Characterization of Frequent Monogenic Forms of Neurodevelopmental Disorders
The main objective is to constitute a precise and exhaustive collection of clinical data (somatic and neurobehavioral data) of individuals affected by various frequent monogenic forms of neurodevelopmental disorders to better…
- Trial name
- MONOGENETND (NCT04979182)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Strasbourg, France
Neurofibromatosis 2
Phase II Study of the Multichannel Auditory Brain Stem Implant for Deafness Following Surgery for Neurofibromatosis 2
OBJECTIVES: I. Define the tonotopocity of multichannel brain stem stimulation and use this information to better program the auditory brain stem implant for an individual. II.
- Trial name
- NCT00004437
- Testing
- Multichannel Auditory Brain Stem Implant
- Sponsor
- FDA Office of Orphan Products Development
Rare Genetic Disorders
Collection and Storage of Human Biospecimens for Research Into Rare Diseases and Medical Conditions
The objective of this protocol is to enable collection of biospecimens to facilitate current and future multidisciplinary research in rare genetic disorders and medical conditions.
- Trial name
- NCT02365376
- Where
- United States
- Sponsor
- BioMarin Pharmaceutical
Immunologic Deficiency Syndromes, Chediak-Higashi Syndrome
Allogeneic Bone Marrow Transplantation in Patients With Primary Immunodeficiencies
OBJECTIVES: I. Provide curative immunoreconstituting allogeneic bone marrow transplantation for patients with primary immunodeficiencies. II.
- Conditions
- Immunologic Deficiency Syndromes, Chediak-Higashi Syndrome, Common Variable Immunodeficiency, Graft Versus Host Disease
- Trial name
- NCT00006054
- Testing
- anti-thymocyte globulin, busulfan, cyclophosphamide
- Where
- United States
- Sponsor
- Fairview University Medical Center
Williams Syndrome, Angelman Syndrome
Study of Phenotype and Genotype Correlations in Patients With Contiguous Gene Deletion Syndromes
OBJECTIVES: I. Investigate phenotype and genotype correlations in patients with Smith-Magenis syndrome (SMS) associated with del(17p11.2). II.
- Conditions
- Williams Syndrome, Angelman Syndrome, Prader-Willi Syndrome, Shprintzen Syndrome
- Trial name
- NCT00004351
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Duchenne Muscular Dystrophy
Phase III Randomized, Double-Blind Study of Prednisone for Duchenne Muscular Dystrophy
OBJECTIVES: I. Characterize the effect of prednisone on muscle protein metabolism in patients with Duchenne muscular dystrophy. II.
- Trial name
- NCT00004646
- Testing
- prednisone
- Volunteers
- 20 people
- Sponsor
- National Center for Research Resources (NCRR)
Primary Ciliary Dyskinesia
Genetic Study of Patients With Primary Ciliary Dyskinesia
OBJECTIVES: I. Characterize the clinical presentation of patients with primary ciliary dyskinesia. II. Identify the genetic mutations associated with this disease.
- Trial name
- NCT00005650
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- National Center for Research Resources (NCRR)
Chediak-Higashi Syndrome, Graft Versus Host Disease
Pilot Study of Unrelated Donor Hematopoietic Stem Cell Transplantation in Patients With Life Threatening Hemophagocytic Disorders
OBJECTIVES: I. Determine the efficacy of unrelated donor hematopoietic stem cell transplantation in the treatment of patients with life threatening hemophagocytic disorders. II.
- Conditions
- Chediak-Higashi Syndrome, Graft Versus Host Disease, X-Linked Lymphoproliferative Syndrome, Familial Erythrophagocytic Lymphohistiocytosis
- Trial name
- NCT00006056
- Testing
- anti-thymocyte globulin, busulfan, cyclophosphamide
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Fairview University Medical Center