Lemonex Inc. announced that the IND application for its mRNA vaccine candidate LEM-mR203 has been approved by the Korean Ministry of Food and Drug Safety (MFDS) on July 21, 2023. The company plans to evaluate LEM-mR203 as potential treatment for COVID-19, with the planned phase I clinical trial being designed to assess its safety and immunogenicity in healthy adults at Seoul National University Hospital, Korea.