Live feed08:10:00·1602dPRReleasevia QuantisnowArvinas and Pfizer Announce PROTAC® Protein Degrader ARV-471 Continues to Demonstrate Encouraging Clinical Benefit Rate in Patients with Locally Advanced or Metastatic ER+/HER2- Breast CancerByQuantisnow·Wall Street's wire, on your screen.ARVN· Arvinas Inc.PFE· Pfizer Inc.Health Care