Ribavirin Teva skal anvendes i kombination med enten peginterferon alfa- 2b (1, 5 mikrogram/ kg/ uge) eller interferon alfa- 2b (3 millioner internationale enheder [MIE] tre gange om ugen).
Ribavirin Teva must be used in combination with either peginterferon alfa-2b (1.5 micrograms/ kg/ week) or interferon alfa-2b (3 million international units [MIU] three times a week).