Skip to Content

Welcome to Altimmune

Altimmune is a clinical stage immunotherapeutics company focused on the development of products to stimulate robust and durable immune responses for the prevention and treatment of diseases. We strategically employ our two distinct and complementary immune platform technologies to create innovative candidates for important diseases.

Learn more

Platform Technologies


RespirVec technology provides a simple, yet powerful and versatile way to provide protection against pathogens.

Learn more


Our Densigen platform provides a versatile approach for the creation of immunomodulatory products promoting broad and robust T cell immunity against multiple indications including chronic infections and cancer.

Learn more
Recent Events

Recent & Upcoming Events