ProQR Therapeutics B.V. is a biotech company. It is engaged in the discovery and development of RNA-based therapeutics for the treatment of severe genetic disorders, with an initial focus on Cystic Fibrosis (CF). The Company's lead product candidate includes QR-010, a RNA-based oligonucleotide for the treatment of cystic fibrosis. ProQR Therapeutics B.V. is headquartered in Leiden, the Netherlands.