South Korea's Biostar Stem Cell Research Institute, which is jointly operated by Nature Cell Co. Ltd. and sister firm R Bio, has filed an IND to begin a domestic Phase III study for JointStem, its stem cell therapy for degenerative osteoarthritis (OA), after national regulatory authorities rejected an earlier filing seeking conditional approval of the therapy.
Nature Cell recently filed an objection to the Central Pharmaceutical Affairs Council's decision and is seeking the conditional approval again,...