Subcutaneous versus Intravenous Bortezomib Administration for Multiple Myeloma Patients: a Meta-analysis.

Bortezomib, the first potent therapeutic proteasome inhibitor, has been suggested as a standard care in patients with newly diagnosed and relapsed multiple myeloma (MM). However, evidence bearing on the efficacy and safety of subcutaneous (SC) versus intravenous (IV) administration of bortezomib for MM patients is controversial. Randomised controlled trials (RCTs) and observational studies were enrolled in our meta-analysis to investigate the efficacy and safety of bortezomib via SC vs.