Augustine Therapeutics raises oversubscribed €78M / $85M Series A financing round

HDAC6 is a well-known target. We’ve got a breakthrough approach.

Histone DeACetylase 6 (HDAC6) is not like other HDACs. Its effects are not mediated through the nucleus nor does it directly affect epigenetic pathways. It’s a cytoplasmic regulator implicated in everything from microtubule transport to autophagy.

Microtubule Transport

Chaperone
Response

Autophagy &
Lipophagy

Aggresome Formation & Protein Clearance

Oxidative
Stress

Neurite Outgrowth & Regeneration

Innate Immunity & Inflammation

Decades of research and numerous animal studies have validated its therapeutic potential, but to date extensive industry efforts to drug it with hydroxamic acid and oxadiazole-based inhibitors have been suboptimal — not because the target was wrong, but because the molecules were not suitable.

At Augustine Therapeutics, we’ve solved these challenges with a novel non-hydroxamate, non-hydrazide producing chemotype: selective, safe, and built for chronic disease.

\ The Chemical Advantage

A compelling target. A novel non-hydroxamate, non-hydrazine producing approach.

Past HDAC6 inhibitors often suffered from poor specificity, leading to toxicity, and weak drug-like properties. We’ve designed a next-generation approach to selectively inhibit HDAC6 while preserving its beneficial non-catalytic functions.

Hydroxamic Acid (HA) & Hydrazides (HZ)

  • Promiscuous binding leads to off-target effects.

  • Cardiotoxicity, hematotoxicity, and genotoxic risks.

  • Generally poor oral bioavailability.

Augustine Tx’s novel non-HA/non-HZ chemotype

  • Unique selective inhibition mode with no off-target effects.

  • Avoids genotoxicity, hemato-toxicity, or cardiac risks.

  • Advancing portfolio of peripherally-restricted and CNS-penetrant HDAC6 inhibitors for neurologic and cardiometabolic diseases.

\ OUR PIPELINE

A single target with broad opportunities across neurologic and cardio-metabolic diseases

Our lead program, AGT-100216, is the first selective HDAC6 inhibitor for long-term treatment of Charcot-Marie-Tooth Disease (CMT), but our pipeline doesn’t stop there. We’re advancing a portfolio designed to maximize the therapeutic potential of HDAC6, targeting neuromuscular, neurodegenerative and cardio-metabolic diseases.

AGT-100216
CMT
Preclinical
Peripheral HDAC6i
Cardio-metabolic Disorders
Lead optimization
Central Acting HDAC6i
Neurodegeneration
Early discovery
Phase 1
Emmanuelle Coutanceau, Ph.D
Partner

“Our mapping of the HDACi landscape has made us confident that Augustine’s innovative and rigorous approach to medicinal chemistry has yielded molecules with potential to be best-in-class. HDAC6 inhibition shows great promise in many indications, and we are enthused to start our collaboration with Augustine’s top-tier management team”

Asabys LogoPMV LogoAd Bio LogoVenture Bio LogoLily LogoVIB LogoGemma Frisius Fund LogoCMT Research Foundation LogoJeito LogoNovo Holdings LogoNewton Biocapital Logo
\ Our Team

Decades of experience, one bold mission

Our leadership combines deep scientific expertise with proven drug development success. With experience across pharma, biotech, and academia, we are pioneering a new generation of HDAC6 inhibitors that are selective, safe, and effective.

Carl Bjartmar, MD, PhD
Chief Medical Officer
Dirk Van Broekhoven
General Counsel
Sylvain Celanire, PhD
Senior Vice President R&D Operations
Gerhard Koenig, PhD
Chief Executive Officer
Frederik Rombouts, PhD
Vice President, Drug Discovery
Emmanuelle Coutanceau, PhD
Partner, Novo Holdings
Mehdi Ainouche, PharmD
Principal, Jeito Capital
Clara Campàs, PhD
Managing Director and Co-Founder, Asabys Partners
Bart De Taeye, PhD
Senior Investment Manager Life Sciences & Care, PMV
Gerhard Koenig, PhD
Chief Executive Officer