Vaxart

Vaxart, Inc. is an American biotechnology company focused on the discovery, development, and commercialization of oral recombinant vaccines administered using temperature-stable tablets that can be stored and shipped without refrigeration, eliminating the need for needle injection. Its development programs for oral vaccine delivery (Vector-Adjuvant-Antigen Standardized Technology known as VAAST) include prophylactic, enteric-coated tablet vaccines for inhibiting norovirus, seasonal influenza, respiratory syncytial virus, and human papillomavirus. It was founded in 2004 by Sean Tucker. Originally incorporated as West Coast Biologicals, Inc. in California in 2004, the company later changed its name to Vaxart, Inc. in July 2007, after reincorporating in Delaware. A significant development in the company's history was the reverse merger with Aviragen Therapeutics, Inc. on February 13, 2018, which led to Vaxart becoming a wholly-owned subsidiary of Aviragen. Post-merger, the company continued as Vaxart, Inc.

Vaxart's development portfolio includes a range of oral vaccines targeting infectious diseases such as norovirus, COVID-19, and seasonal influenza, as well as therapeutic vaccines like those targeting HPV. The company has achieved significant milestones in its vaccine development, including completing Phase 1 trials for its COVID-19 vaccine candidate and embarking on Phase 2 studies. Vaxart’s vaccines are designed to elicit not only systemic immune responses but also mucosal and T cell responses, which may enhance protection against specific diseases and offer potential benefits for certain cancers and chronic viral infections. The tablet form of these vaccines represents a significant advancement in vaccine administration, potentially improving patient acceptance and resolving distribution challenges.