You searched for pegasys Did you mean? Pegasys (ireland) Peg 7420 Peg 7422 Peg 7423 Peg 7425 Pegvisomant Pregabalin Pegfilgrastim 1 results PEGINTERFERON ALFA-2ABody system: Antineoplastic And Immunomodulating Agents Injection peginterferon alfa-2a 180 microgram/0.5 mL injection, 4 x 0.5 mL syringes peginterferon alfa-2a 135 microgram/0.5 mL injection, 4 x 0.5 mL syringes