An Exploratory Open Label Study of EPI-743 (Vincerinone TM) in Children With Autism Spectrum Disorder
The investigators hypothesize that EPI-743 may provide clinical benefit to children with Autism Spectrum Disorder.
A Study To Assess Distribution Of RO7248824 In The Central Nervous System Following Single Intrathecal Doses Of [89zr] Labeled RO7248824 In Healthy Male Participants
The aim of Study BP41660 is to quantify the amount and concentration of [89Zr]DFO-RO7248824 in the brain with positron emission tomography (PET) following a single sub-pharmacological dose of RO7248824 and [89Zr]DFO-RO7248824 administered via IT injection to healthy participants.
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. Clinically evaluate SMS patients with unusual deletions or duplication of proximal 17p. III. Clinically evaluate patients with Williams syndrome with molecular characterization of 7q11.23. IV. Perform clinical studies of Prader-Willi, Angelman, DiGeorge, and Shprintzen syndrome patients with unique […]
Single Dose Pharmacokinetic (PK) Study
The trial is a Phase 1 Single Dose PK Study in Adolescent Subjects with Fragile X syndrome (FXS) or Angelman syndrome (AS). * The primary objective of the study is to evaluate the pharmacokinetics (PK) of OV101 following a single 5 mg dose of OV101 in adolescents with FXS or AS. * Secondary objectives are […]
Structural-functional Connectome in Drug-resistant Epilepsies and Neurodevelopmental Syndromes With Epilepsy
Recent studies have shown that the aperiodic part of the signal (neuronal avalanches) of electroencephalography (EEG) contains important information about the dynamics of neuronal networks. Indeed, this has helped to identify functionally altered areas in patients with temporal epilepsy by simply using the resting EEG signal. Furthermore, it has been seen that the propagation of […]
A Study to Investigate the Pharmacokinetics (PK) and Safety and to Provide Proof of Mechanism of Alogabat in Children and Adolescents Aged 5-17 Years With Angelman Syndrome (AS) With Deletion Genotype.
This is a two-part, Phase IIa, multicenter, 12-week, open-label study. Up to 56 participants with deletion AS aged 5-17 years (inclusive) will be enrolled in the study.
An Open-Label Study to Evaluate the Long-Term Safety, Tolerability, and Efficacy of OV101 in Individuals With Angelman Syndrome
This open-label study (OV101-18-002) will evaluate the long-term (52 weeks) safety of OV101 in subjects with AS and provide additional OV101 treatment to those subjects who completed Study OV101-15-001 (NCT02996305). Subjects with AS who completed the pharmacokinetic Study OV101-16-001 (NCT03109756) will also be permitted to participate, provided they meet all entry criteria.
Clinical Trial of Levodopa/Carbidopa ( Sinemet) Therapy in Angel Man Syndrome
The purpose of this study is to evaluate the safety and effectiveness (how well a drug works) of Carbidopa/levodopa (Sinemet) in individuals with Angelman syndrome. Sinemet is a medication that helps to raise dopamine levels (a chemical that signals nerve cells) in the brain and central nervous system. There is evidence that dopamine concentrations may […]
A Study to Investigate the Safety, Tolerability, Pharmacokinetics (PK) and Pharmacodynamics (PD) of RO7248824 in Participants With Angelman Syndrome (AS)
This is a phase I, multicenter, non-randomized, adaptive, open-label, multiple ascending, intra-participant, dose-escalation study with a long-term extension (LTE) part and an optional open-label extension (OOE) part. The objective of the study is to investigate the safety, tolerability, PK and PD of RO7248824 administered intrathecally (IT) in participants with AS. Two linked sets of dose […]
Phase 3 Efficacy and Safety Study of GTX-102 in Pediatric Subjects With Angelman Syndrome (AS)
The primary objective of this study is to evaluate the effect of GTX-102 in cognitive function in participants with deletion-type Angelman Syndrome (AS).