Panelists discuss how interferon therapy for polycythemia vera requires patient education about its unique characteristics, including the need for long-term treatment (with benefits most apparent at 36 months rather than 12 months), potential adverse effects (mild flu-like symptoms, depression, injection site reactions, and autoimmune issues), and evolving dosing strategies that may improve tolerability, while emphasizing that with FDA approval of ropeginterferon, insurance hurdles have decreased and molecular response monitoring may eventually guide treatment optimization.