First-in-Class Therapeutic Vaccine

Targeting the 40% of patients that current HBV therapies leave behind

Entheias Biosciences is developing a patent-protected therapeutic vaccine platform designed to convert non-responders into responders, unlocking functional cure for the patients who need it most.

See the opportunity
254M
People living with
chronic HBV
~1M
Deaths annually from
HBV-related disease
<1%
Functional cure rate
with current therapies

A critical gap in the path to functional cure

The HBV field has converged on combination therapy as the path to cure. Therapeutic vaccination is the critical immune-activating component, but published clinical data show that approximately 40% of patients fail to respond to current therapeutic vaccine approaches.

This non-responder population remains entirely unaddressed. Every vaccine candidate in the global pipeline shares the same mechanistic limitation.

An unmet need with no competitor

No program in the global pipeline targets the root cause of therapeutic vaccine failure in this population. The mechanistic gap is well-defined, the patient population is large, and the combination backbone needed to achieve cure is rapidly maturing.

Entheias has developed a patent-protected platform that addresses this specific gap through a novel immunological mechanism with no direct competitor.

A first-in-class mechanism designed for the patients others miss

Novel mechanism

Addresses the root cause of non-responder failure through an immunological approach fundamentally distinct from all existing therapeutic vaccine candidates.

Validated principle

Built on a biological principle demonstrated in vivo in analogous therapeutic contexts, including cancer immunotherapy, where it generated functional immune responses.

Combination-ready

Complementary MOA designed for synergistic use with the emerging cure backbone. Not competitive with existing approaches, additive to them.

Partner with us

Entheias is seeking a strategic development partner to advance its patent-protected platform from preclinical proof-of-concept through clinical development. Scientific rationale and mechanism disclosure available under NDA.

fightingforcure@entheias.com