200 patienter fik IFN- α ugentlig, 208 fik TORISEL 25 mg ugentlig, og 208 patienter fik en kombination af IFN- α og TORISEL ugentlig.
200 patients received IFN-α weekly; 208 received TORISEL 25 mg weekly and 208 patients received a combination of IFN-α and TORISEL weekly.