FDA Grants Priority Review to Precigen’s BLA for PRGN-2012 in Recurrent Respiratory Papillomatosis Precigen, Inc. announced that the FDA has accepted its Biologics License Application (BLA) for PRGN-2012 (zopapogene imadenovec†), an investigational AdenoVerse gene therapy for adults with recurrent respiratory papillomatosis (RRP). The FDA granted priority review, setting a target action date of August 27, … Continue reading PRGN-2012 Wins Priority Review for Recurrent Respiratory Papillomatosis; PYX-201 Granted Fast Track for R/M HNSCC; AJA001 IND Cleared for Autism Spectrum Disorder; LAE120 IND Approved for Advanced Solid Tumors; Relacorilant NDA Accepted for Hypercortisolism Treatment