Phase 2 Study of Pegylated Liposomal Doxorubicin, Vincristine, Decreased-Frequency Dexamethasone, and Thalidomide in Newly Diagnosed and Relapsed-Refractory Multiple Myeloma

The addition of thalidomide to the DVd regimen significantly improves the response rate and quality of responses compared with the DVd regimen alone. This improvement is associated with longer progression-free and overall survival. The rate of observed quality responses is comparable to responses seen with high-dose therapy.