** Shares of drug developer OGEN.A rise ~4% to $0.38
** Co initiates toxicology study to evaluate safety and
immunogenicity of its intranasal COVID-19 vaccine candidate,
NT-CoV2-1, in rabbits
** Findings from preclinical toxicology study will be part
of co's Investigational New Drug filing to FDA to advance
NT-CoV2-1 into human clinical studies
** Oragenics has contracted with Frontage Laboratories to
conduct the study, with interim data expected in August
** Oragenics has previously demonstrated protection by
NT-CoV2-1 in a hamster study
** Shares down ~13% this year, including session's moves
(Reporting by Mrinalika Roy in Bengaluru)
((mrinalika.roy@thomsonreuters.com; within U.S. +1 646 223
8780, outside U.S. +91 806749 8325;))