A Multicenter, Multinational, Observational Morquio A Registry Study (MARS)

• Status: Recruiting
• Trial end date: 2024-09-01
• Target enrollment: 0
• Participant gender: All

Summary

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.

• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: BioMarin Pharmaceutical
• Collaborator: ICON plc

Criteria

Inclusion Criteria:

Patients eligible to participate in this Registry must meet all of the following criteria:

• Diagnosed with MPS IVA as confirmed by either N-acetylgalactosamine 6-sulfatase (GALNS) enzymatic test or by a diagnostic molecular test

• Willing and able to provide written, signed informed consent, or, in the case of patients age < 18 years, provide written assent (if required) and written informed consent, signed by a legally authorized representative after the nature of the Registry has been explained and prior to performance of any Registry-related procedures

• Willing to undergo assessments to establish baseline data or permit Investigator to enter assessment data recorded prior to Registry entry if available in the patient's medical records. Entry assessments may include: demographics, medical history, urinary keratan sulfate level, urinary protein level, immunogenicity testing, vital signs, physical examination, and height and weight

Patients eligible to participate in the Registry Substudy for MOR-005 must meet all of the following criteria:

• Must have completed the MOR-005 clinical trial

• Willing and able to provide written, signed informed consent, or, in the case of patients age < 18 years, provide written assent (if required) and written informed consent by a legally authorized representative after the nature of the Registry Substudy has been explained and prior to any Registry-related Substudy procedures

• Willing to permit Investigator to enter assessment data recorded prior to Registry

• Substudy entry if available in the patient's medical records

Patients eligible to participate in this Registry Substudy for MOR-007 must meet all of the following criteria:

• Must have completed the MOR-007 clinical trial

• Willing and able to provide written, signed informed consent, or in the case of patients age < 18 years, provide written assent (if required) and written informed consent by a legally authorized representative after the nature of the Registry Substudy has been explained, and prior to any Registry-related Substudy procedures

• Willing to permit Investigator to enter assessment data recorded prior to Registry Substudy entry if available in the patient's medical records

Exclusion Criteria:

Patients who meet the following exclusion criterion will not be eligible to participate in the Registry or Registry Substudies:

• Patients currently participating in a BMN 110 (elosulfase alfa) clinical trial