… as a defensive response to viruses or other substances and which inhibits cell growth or multiplication of various infectious agents and modulates immune functions. Application of GIRs 1 and 6 (Subheading Note 1 (a) to … : 1995 … 2. Peginterferon alfa-2a (INN), mono ( N2,N6-dicarboxy-L-lysil)interferon alfa-2a, diesters with …