A Randomized, Double-blind, Placebo-controlled, Phase 3 Study to Evaluate the Efficacy and Safety of Intravenous AOC 1020 for the Treatment of Facioscapulohumeral Muscular Dystrophy (FSHD)
The study consists of a Screening Period of up to 6 weeks and 72-week Treatment Period. The anticipated duration is approximately 78 weeks. Participants will be randomized to receive an intravenous infusion of either del-brax or placebo at the clinical study site every 6 weeks for a total of 13 doses. The final dose will occur at Week 72, followed by a final assessment at Week 78. After completion of the Week 78 visit, eligible participants will have the option to enroll into an open label extension (OLE) study, pending regulatory approval. Participants who decline participation in the OLE will be followed for a period of 12 weeks for safety. An Independent Data Monitoring Committee (IDMC) comprising members independent and external to the Sponsor will review safety, tolerability, and efficacy (as needed) data of this study at regular intervals.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
200
University of California Irvine
Orange, California, United States
RECRUITINGStanford University
Palo Alto, California, United States
RECRUITINGUniversity of Colorado
Denver, Colorado, United States
RECRUITINGUniversity of Florida
Gainesville, Florida, United States
RECRUITINGUniversity of Iowa
Iowa City, Iowa, United States
RECRUITINGKansas University Medical Center
Kansas City, Kansas, United States
RECRUITINGKennedy Krieger Institute
Baltimore, Maryland, United States
RECRUITINGUniversity of Massachusetts
Worcester, Massachusetts, United States
RECRUITINGUniversity of Rochester Medical Center
Rochester, New York, United States
RECRUITINGDuke University
Durham, North Carolina, United States
RECRUITING...and 12 more locations
Quantitative Muscle Testing (QMT) composite score
Time frame: Baseline through Week 78
10-Meter Walk/Run Test (10MWRT)
Time frame: Baseline through Week 78
Timed Up-and-Go (TUG)
Time frame: Baseline through Week 78
Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function Item Bank v2.0-Physical Function-Short Form 20a Questionnaire
Time frame: Baseline through Week 78
Worst Pain Numeric Rating Scale (NRS)
Time frame: Baseline through Week 78
Patient Global Impression of Severity/Change (PGI-S/PGI-C)
Time frame: Baseline through Week 78
DUX-4 Regulated Circulating Biomarker of FSHD Disease Biology
Time frame: Baseline through Week 78
Circulating Creatine Kinase (CK)
Time frame: Baseline through Week 78
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