As of June 30th, 16 participants have enrolled in the Phase 1b, ahead of the original goal of at least 15 total participants by 3Q 2025 Analysis of 90-day biomarker activity from cerebrospinal fluid (CSF) in all participants currently enrolled is now expected to also track earlier; available in 4Q 2025 instead of 1Q 2026 Gain will continue screening patients for enrollment through July 31st, 2025, at the request of clinical investigators and additional participants who wish to gain access to the study The i ...