Safety and efficacy of delpacibart zotadirsen in Duchenne muscular dystrophy mutations amenable to exon 44 skipping in the USA (EXPLORE44): a randomised, placebo-controlled, double-blind, phase 1/2 trial.
EXPLORE44 was a two-part, randomised, double-blind, placebo-controlled phase 1/2 trial at ten US sites, studying delpacibart zotadirsen (del-zota) in healthy adult men and in ambulatory and non-ambulatory males aged…
Why it matters
DMD variants amenable to exon 44 skipping lack approved exon-skipping therapies, and this trial provides early human evidence that del-zota can engage its molecular target and increase dystrophin levels.