- Patients receive vinorelbine IV over 6-10 minutes, gemcitabine IV over 30 minutes, and doxorubicin HCl liposome IV over 30-60 minutes on days 1 and 8. Treatment continues every 21 days for 2-6 courses in the absence of unacceptable toxicity or disease progression. Patients who respond to treatment after 2 or more courses may stop protocol therapy to undergo peripheral blood stem cell transplantation.