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Clinical Trials/NCT01301898
NCT01301898CompletedPhase 1

Randomized, Single-blind, Active-controlled, Phase 1/2 Study to Evaluate the Safety and Efficacy of GC1111 (Recombinant Human Iduronate-2-sulfatase) in Hunter Syndrome (Mucopolysaccharidosis II) Patients

Green Cross Corporation1 site in 1 country31 target enrollmentStarted: May 2010Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 1
Status
Completed
Enrollment
31
Locations
1
Primary Endpoint
Primary Outcome

Study Overview

Brief Summary

The purpose of this study is to evaluate the safety and efficacy of GC1111 (recombinant human iduronate-w-sulfatase) in Hunter Syndrome (Mucopolysaccharidosis II) patients

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
Single (Participant)

Eligibility Criteria

Ages
6 Years to 35 Years (Child, Adult)
Sex
Male
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Patients with diagnosis of MPS II based on both clinical and biochemical criteria
  • Male, ages 6 to 35 years old
  • Patients who are able to comply with the study requirements
  • Patients who have given voluntary written consent to participate in the study
  • Patients who is acceptable for using an appropriate method of contraception

Exclusion Criteria

  • History of a tracheostomy or a bone marrow transplant
  • Known hypersensitivity to idursulfase
  • Known shock to idursulfase
  • History of receiving treatment with another investigational therapy within the past 30 days
  • History of a stem cell transplant
  • Known hypersensitivity to any of the components of idursulfase

Arms & Interventions

GC1111_0.5mg/kg

Experimental

Intervention: GC1111_0.5mg/kg (Drug)

GC1111_1.0mg/kg

Experimental

Intervention: GC1111_1.0mg/kg (Drug)

Elaprase_0.5mg/kg

Active Comparator

Intervention: Elaprase_0.5mg/kg (Drug)

Outcomes

Primary Outcomes

Primary Outcome

Time Frame: baseline, every 4 weeks

measurement of % change of Urine GAG

Secondary Outcomes

  • Secondary Outcome(baseline, every 12 weeks)

Investigators

Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (1)

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