Voyager Therapeutics has signed an agreement where Novartis may exercise options to license three adeno-associated virus (AAV) capsids for potential use in gene therapies for three undisclosed neurological disease targets.

Under the deal, Novartis also has options to use the capsids for two more central nervous system (CNS) targets that will be decided later.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

These capsids are generated from the ribonucleic acid-driven TRACER capsid discovery platform of Voyager.

Novartis intends to leverage its capabilities and recent knowledge in neurological ailments that impact deep brain regions, where commonly utilised vectors have demonstrated to be ineffective in targeting and penetrating.

According to the terms of the deal, Voyager is entitled to receive an upfront payment of $54m from Novartis.

The company will also get up to $37.5m as option exercise fees for three CNS targets in the initial stage, which Novartis should exercise within a year of signing the deal. 

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Furthermore, Novartis holds the option to analyse capsids for up to two more targets to be decided in the future for $18m upon each target selection and $12.5m in exercise fees for capsid selected for each target. 

Novartis will also make up to $1.5bn in payments to Voyager on meeting potential development, regulatory and commercial milestones for products that use the capsids.

Additionally, Vogayer will receive tiered royalty payments based on net product sales.

Novartis Institutes for BioMedical Research president Jay Bradner said: “The challenge of biodistribution of AAV gene therapies to target cell types in the brain is longstanding, but we refuse to believe it is insurmountable.

“We see the potential of Voyager’s innovative platform to imagine new types of therapeutics for life-threatening CNS diseases.”

In December last year, the company entered a definitive agreement to acquire ocular gene therapy firm Gyroscope Therapeutics for up to $1.5bn.

Pharmaceutical Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Pharmaceutical Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Awarded the 2025 Pharmaceutical Technology Excellence Award for Business Expansion in Integrated Manufacturing, Upperton Pharma Solutions is rapidly expanding its UK GMP and sterile manufacturing footprint. Find out how Upperton’s integrated CDMO model helps pharma companies move from early development to clinical and niche commercial supply with fewer handovers and faster timelines.

Discover the Impact