Pegasys + Copegus peginterferon alfa-2a + Copegus (ribavirin)
How Ideal Is the IDEAL Trial?
PegIntron + Rebetol peginterferon alfa-2b + Rebetol (ribavirin)
Intron A + Rebetol (interferon alfa-2b + ribavirin)
Roferon A + Ribavirin (interferon alfa-2a + ribavirin)