The BioWorld Neurological Diseases Index (BNDI) ended May up 12.29% for the year, outpacing both the Nasdaq Biotechnology Index (up 4.95%) and the Dow Jones Industrial Average (up 6.18%), a reversal from 2025 when the BNDI trailed both broader benchmarks.

Voyager Therapeutics Inc. has obtained IND clearance from the FDA for VY-1706, the company’s investigational gene therapy for the treatment of Alzheimer’s disease.

Transition Bio Inc. and Voyager Therapeutics Inc. have entered into a drug discovery collaboration and license option agreement for novel, selective small molecules for amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) with TDP-43 pathology.

Voyager Therapeutics Inc. has expanded its Alzheimer’s disease (AD) pipeline with the addition of a wholly owned program that modulates the expression of apolipoprotein E (APOE). Using a proprietary intravenous-delivered, blood-brain barrier (BBB)-penetrant Tracer capsid, the product delivers a bifunctional payload.

Researchers from Voyager Therapeutics Inc. presented preclinical activity data of VY-1706, a blood-brain barrier (BBB)-penetrant gene therapy comprising an adeno-associated virus serotype 9 capsid (AAV9-C9P39) vector encoding primary artificial microRNA (pri-amiRNA) consisting of short-interfering RNA (siRNA) targeting human microtubule-associated protein tau (MAPT) protein.

Voyager Therapeutics Inc.’s recent selection of a lead development candidate, VY-1706, for its tau silencing gene therapy program in Alzheimer’s disease brought renewed attention to the target, which continues to intrigue a substantial lineup of developers. Bellwether data rolled out this fall from UCB SA and Roche AG at the Clinical Trials in Alzheimer’s Disease meeting in Madrid.

Voyager Therapeutics Inc. has selected a lead development candidate, VY-1706, for its tau silencing gene therapy program in Alzheimer’s disease. The company anticipates filing an IND application with the FDA and a clinical trial application (CTA) with Health Canada for VY-1706 in 2026.

Voyager Therapeutics Inc. has announced the selection of a development candidate in a gene therapy program for the treatment of an undisclosed neurological disease under its collaboration with Neurocrine Biosciences Inc.