Virpax Pharmaceuticals, Inc. has completed FDA required preclinical toxicology studies for its licensed Molecular Envelope Technology (MET). MET enhances the delivery of Virpax's non-addictive pain product and its epilepsy product candidate. MET is also utilized in the Company's viral barrier product candidate.

These preclinical toxicology studies were performed to evaluate the safety of the MET platform and to support the IND submission of each product candidate. The Molecular Envelope Technology was developed by Nanomerics Ltd. Nanomerics has licensed its technology to Virpax, which is utilizing the nose-to-brain MET platform to enhance drug delivery for certain of its product candidates.