NEW YORK, NY--(Marketwire - July 01, 2008) - Pink OTC Markets Inc., the leading electronic inter-dealer quotation system, trading technology and financial information provider for over-the-counter (OTC) securities, today announced that QRxPharma (PINKSHEETS: QRXPY) (OTCQX: QRXPY), a clinical-stage specialty pharmaceutical company focused on the development and commercialization of therapies for pain and central nervous system (CNS) disorders, has chosen to list its American Depositary Receipts (ADR) on International OTCQX.