View clinical trials related to Mucopolysaccharidoses.
Filter by:AGT-181 is a fusion protein containing alpha-L-Iduronidase that is intended to deliver the enzyme peripherally and to the brain, when administered intravenously. This study is a safety and dose ranging study to obtain safety and exposure data, as well as information on the biological activity of the investigational drug.
Study to evaluate the safety and tolerability of intravenous (IV) administration of SBC-103 in participants with mucopolysaccharidosis III, type B (MPS IIIB, Sanfilippo B) with evaluable signs or symptoms of developmental delay.
The objectives of this program are: to characterize and describe the Mucopolysaccharidosis IV type A (MPS IVA) population as a whole, including the heterogeneity, progression, and natural history of MPS IVA; to evaluate the long-term effectiveness and safety of Vimizim®, including, but not limited to, the occurrence of serious hypersensitivity reactions, anaphylaxis, and changes in antibody status; to help the medical community with the development of recommendations for monitoring MPS IVA patients and reports on patient outcomes to optimize patient care; to collect data on other treatment paradigms, and evaluate the prevalences of their use and their effectiveness; to characterize the effects and safety of Vimizim treatment 5 years from enrollment in the Registry for patients under 5 years of age; to monitor pregnancy exposure, including maternal, neonatal, and infant outcomes; and to monitor patients who have completed the MOR-005 and MOR-007 clinical trials. These patients will be encouraged to enroll in the applicable Registry Substudy and will be monitored using the MOR-005 and MOR-007 assessment schedules, respectively.
The objective is to perform a retrospective chart review to generate data to evaluate the clinical characteristics and course of disease progression of MPS IIIB.
AGT-182 is a fusion protein containing idursulfase that is intended to deliver the enzyme peripherally and to the brain, when administered intravenously. This study is a safety and dose ranging study to obtain safety and exposure data, as well as information on the biological activity of the investigational drug.
The Phase 3 study will use a novel randomized, intra-subject placebo-controlled, single crossover design, referred to as Blind Start, to evaluate the safety and efficacy of UX003. The Blind Start is a novel design whereby participants will be randomized to 1 of 4 groups, each representing a different treatment sequence, and will cross over to UX003 at different pre-defined time points in a blinded manner. All groups will receive a minimum of 24 weeks treatment with 4 mg/kg UX003 every other week (QOW).
Mucopolysaccharidosis IV, also known as MPS IV or Morquio disease, is a rare autosomal recessive genetic lysosomal storage disorder. Research thus far regarding Morquio, has primarily focused on the physical aspects of the various diseases. Less attention has been paid to the psychological toll of these diseases, whether they are direct symptoms or reactions to living with a chronic progressive disease. Prior to 2013, there was neither a cure nor treatment (other than palliative) for Morquio disease. In the latter half of 2013, ERT became available to the broader population of patients with Morquio A disease through BioMarin's Expanded Access Program. In a previous study, entitled "Psychological Concomitants of Morquio syndrome" the present investigator enrolled 20 adult subjects with Morquio into a pilot study to estimate a baseline incidence of psychological symptoms and overall quality of life. Subjects were all over the age of 18. Data from this study were published in 2015. The present study extends this research into psychological health with Morquio via a comparison of psychological issues and quality of life before and after treatment (i.e. ERT). As ERT does not cross the blood-brain barrier, it would be unlikely to improve organic psychological symptoms, but may improve any reactive psychological symptoms caused by living over time with this chronic progressive genetic disease. The present study thus seeks to follow adult patients with Morquio A disease as they begin ERT and track their psychological health every 6 months for a duration of 2 years. Adult patients with Morquio disease are invited to participate. Subjects will complete three different self-report questionnaires, the Achenbach System of Empirically Based Assessment (ASEBA) Adult Self-Report (ASR), the Short Form 36-item Health Questionnaire (SF-36), and the Brief Pain Inventory (BPI). Group aggregate data will be reported; individual questionnaire content and results will be held confidential, except as in accordance with Georgia law relating to reporting of child or elder abuse, suicidal and/or homicidal intent.
Hardly any imaging studies specifically addressing the articular and periarticular structures in MPS patients are available at this point. The investigators propose to do for the first time a pilot study using musculoskeletal ultrasound in patients with various types of MPS.
P2-SAF-301 is an open-label interventional study without administration of investigational product, evaluating the long-term safety and tolerability of intracerebral SAF-301 previously administered to 4 patients with Sanfilippo type A syndrome. The primary objective is to collect additional safety and tolerability data on intracerebral SAF-301 previously administered to 4 patients with Sanfilippo type A syndrome. The secondary objective is to further collect data to assess the effects of SAF-301 on neurological and psychological status, and potential biological markers.
The purpose of this study is to assess rates of decline in motor and cognitive functional measures, and to assess potential biomarkers, in order to identify potential outcome measure appropriate for use in therapeutic clinical trials.