Active clinical trials for "Mucopolysaccharidoses"

The purpose of this study is to determine whether the development of antibodies to laronidase in patients with MPS I receiving Aldurazyme® impairs the clearance of GAG substrate.

The purpose of this study is to determine the safety and engraftment of donor hematopoietic cells using this conditioning regimen in patients undergoing a hematopoietic (blood forming) cell transplant for Hurler syndrome, Maroteaux Lamy syndrome, Mannosidosis, or I-cell disease.

The purpose of the study is to evaluate the safety, efficacy and pharmacokinetics of two dose levels of weekly intravenous infusions of recombinant human N-acetylgalactosamine 4-sulfatase (rhASB) for a minimum of 24 weeks in patients diagnosed with MPS VI.

UX003-CL201 is an open-label Phase 1/2 study to assess the safety, efficacy, and dose of UX003 in MPS 7 patients via intravenous (IV) administration every other week (QOW) for 36 weeks with up to an additional 36 weeks from the optional continuation period. Up to 5 participants, who are between 5 and 30 years of age inclusive, will be enrolled and treated with UX003. The initial 12-week treatment period will be followed by a 24-week forced dose titration period to assess the optimal dose. Participants who complete both the initial treatment and forced dose titration periods will continue treatment in a 36- week continuation period.

This Phase 3 study will evaluate the efficacy and safety of 2.0 mg/kg/week BMN 110 and 2.0 mg/kg/every other week BMN 110 in patients with mucopolysaccharidosis IVA (Morquio A Syndrome). There is currently no standard accepted treatment for MPS IVA other than supportive care. Enzyme replacement therapy (ERT) may be a potential new treatment option for MPS IVA patients. BMN 110 is administered to MPS IVA patients by IV infusion, allowing cellular uptake by the mannose-6-phosphate receptor and transportation to the lysosomes. This enzyme uptake into the lysosomes is hypothesized to promote increased catabolism of keratan sulfate (KS) in tissue macrophages, hyaline cartilage, other connective tissues, and heart valve, and reduce the progressive accumulation of KS which is responsible for the clinical manifestations of the disorders.

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.

A Phase II open-label, randomized, parallel group, 2 sites (Brazil), designed to evaluate the safety and efficacy of 3 doses of study drug for the treatment of the MPS II.

The investigators hypothesize that weekly infusions of Laronidase ERT for 10-12 weeks prior to transplant and 8 weeks following transplant will result in a reduction of glycosaminoglycans (GAG) burden that is associated with decreased complications following transplant.

The main objectives of this study are to evaluate the safety and pharmacokinetics (PK) of enzyme replacement therapy with recombinant human alpha-L-iduronidase [Aldurazyme® (laronidase)] in mucopolysaccharidosis I (MPS I) patients less than 5 years old. Efficacy measurements will also be evaluated in this study.

The purpose of the study is evaluate the efficacy, safety, and pharmacokinetics of weekly intravenous infusions of 1 mg/kg recombinant human N-acetylgalactosamine 4-sulfatase (rhASB) in patients diagnosed with Mucopolysaccharidosis VI (MPS VI)