Premier Perspectives The blog for insider insights in clinical development Clinical Research: Phase 1 - Phase 4 Key Changes in the Revised EMA Guidance on Clinical Trials During COVID By Andrea Ochoa March 26, 2021 Featured Posts Learn more about the latest events and updates. COVID-19 COVID-19 & Clinical Trials: Direct-to-Patient Model Keeps Research Moving and Patients Safe By Andrea Ochoa April 7, 2020 × ALSO OF INTERESTAndreas Schreiner, Author at Premier ResearchSebastian Turek, Author at Premier ResearchGeorge Hemsworth, Author at Premier Research