© 2026 VetrixBio
We are developing therapies that improve quality of life for the millions of dogs and cats that live with chronic conditions.
Our development programs target osteoarthritis and cancer, areas of high unmet need and strong commercial opportunity.
Pets Deserve
Better Medicine
Our Mission
A New Generation of Treatments
We are focused on advancing a new generation of treatments that bring the rigor of human biotechnology into veterinary care, helping veterinarians do more for the animals and families they serve.
VTX-304
Osteoarthritis Program
VTX-304 is a bispecific antibody designed to treat osteoarthritis by addressing both pain signaling and cartilage degradation within a single therapy, with the aim of moving beyond symptom management to potentially the first and only disease-modifying osteoarthritis drug (DMOAD).
VTX-301/302
Cancer Program
VTX-301/302 is an immunotherapy combination designed to bring a more targeted approach to cancer treatment in pets. The program aims to enhance anti-tumor activity above and beyond the historically low response rates seen with checkpoint inhibitors alone.
Pets Deserve Better Medicine
Our Leadership
VetrixBio is led by an experienced team of veterinary and biopharma executives, bringing deep expertise in drug development, translational science, and commercial strategy within animal health.


