A Gene Transfer Study for Late-Onset Pompe Disease (RESOLUTE)

Purpose

The purpose of this study is to evaluate the safety, tolerability, and efficacy of a single intravenous infusion of SPK-3006 in adults with clinically moderate, late-onset Pompe disease receiving enzyme replacement therapy (ERT). Participants will be treated in sequential, dose-level cohorts.

Conditions

  • Pompe Disease
  • Pompe Disease (Late-onset)
  • Glycogen Storage Disease Type 2
  • Glycogen Storage Disease Type II
  • LOPD
  • Lysosomal Storage Diseases
  • Acid Maltase Deficiency

Eligibility

Eligible Ages
Over 18 Years
Eligible Genders
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Provide written informed consent; - Males and Females ≥18 years of age with late-onset Pompe disease; - Received ERT for at least the previous 24 months - Have clinically moderate, late-onset Pompe disease characteristics; - Agree to use reliable contraception.

Exclusion Criteria

  • Active hepatitis B and/or C; - Significant underlying liver disease; - Human immunodeficiency virus (HIV) infection; - Prior hypersensitivity to rhGAA; - Pre-existing anti-AAV neutralizing antibody titers; - High titer antibody responses to rhGAA; - Requires any invasive ventilation or requires noninvasive ventilation while awake and upright; - Received any prior vector or gene transfer agent; - Active malignancy (except non-melanoma skin cancer); - History of liver cancer; - Pregnant or nursing women; - Any evidence of active infection at the time of SPK-3006 infusion.

Study Design

Phase
Phase 1/Phase 2
Study Type
Interventional
Allocation
N/A
Intervention Model
Sequential Assignment
Primary Purpose
Treatment
Masking
None (Open Label)

Arm Groups

ArmDescriptionAssigned Intervention
Experimental
SPK-3006
All participants who meet the eligibility criteria will receive a single intravenous (i.v.) administration of SPK-3006.
  • Genetic: SPK-3006
    adeno-associated viral (AAV) vector

More Details

Status
Active, not recruiting
Sponsor
Spark Therapeutics, Inc.

Study Contact