ASH Clinical News Focus on Myeloma | Page 10

CLINICAL TRIAL UPDATES lidomide, and dexamethasone with the combination of carfilzomib, lenalidomide, and dexamethasone in treating patients with newly diagnosed multiple myeloma. PHASE II TRIALS Phase 2b Open-Label Single-Arm Study With KPT-330 + Dexamethasone in Patients w/ Quad-Refractory Multiple Myeloma (STORM) (NCT02336815) • STUDY DESIGN: Single cohort, open-label pilot study • STUDY START DATE: May 2015 • ESTIMATED STUDY COMPLETION DATE: November 2016 • STUDY STATUS: Currently recruiting participants • ESTIMATED ENROLLMENT: 80 • SPONSOR: Karyopharm Therapeutics, Inc. This is a potential registration trial of selinexor, a novel small molecule inhibitor targeting the nuclear transport protein exportin (XPO-1, also known as CRM-1) in multiple myeloma. Early reports of single-agent activity, as well as a 60 percent response rate in a study of 10 refractory patients who received selinexor plus dexamethasone, prompted the design of this trial, which will look at the safety and efficacy of selinexor in heavily treated patients with an unmet medical need. --Study of ACY-1215 Alone and in Combination With Bortezomib and Dexamethasone in Multiple Myeloma (NCT01323751) • STUDY DESIGN: Open-label, single-group assignment safety/efficacy study • PHASE: I/II • STUDY START DATE: July 2011 • ESTIMATED STUDY COMPLETION DATE: September 2015 • STUDY STATUS: Currently recruiting participants • ESTIMATED ENROLLMENT: 120 • SPONSOR: Acetylon Pharmaceuticals Incorporated; Leukemia and Lymphoma Society Phase Ia and Ib of this trial will evaluate the safety and optimal dose of oral ACY-1215 as monotherapy, and also in combination with bortezomib and dexamethasone in patients with relapsed or relapsed/refractory multiple myeloma. Phase IIa will determine the 8 Focus on Myeloma objective response rate of oral ACY-1215 in combination with bortezomib and dexamethasone in these patients. PHASE I TRIALS SAR650984, Pomalidomide and Dexamethasone in Combination in RRMM Patients (PomdeSAR) (NCT02283775) • STUDY DESIGN: Open-label, single-group assignment safety study • STUDY START DATE: March 2015 • ESTIMATED STUDY COMPLETION DATE: January 2017 • STUDY STATUS: Currently recruiting participants • ESTIMATED ENROLLMENT: 24 • SPONSOR: Sanofi SAR650984 is a monoclonal antibody targeting CD38 that is now being studied in phase II combination studies, such as this recently opened trial combining SAR650984 with pomalidomide and dexamethasone. Safety Study in Nivolumab Alone and in Combination With Ipilimumab or Lirilumab in Lymphoma and Multiple Myeloma (NCT01592370) • STUDY DESIGN: Non-randomized, open-label, single-group assignment safety study • STUDY START DATE: June 2012 • ESTIMATED STUDY COMPLETION DATE: were high: 20 patients (87%) experienced an objective response, including 17 percent with a complete response and 70 percent with a partial response. Adverse events were mainly low grade, with no life-threatening adverse events. Based on these findings – which support nivolumab-mediated PD-1 blockade as a promising targeted treatment for these patients – the FDA has granted nivolumab breakthrough status and a multinational phase II trial is underway. --Dinaciclib, Bortezomib, and Dexamethasone in Treating Patients With Relapsed Multiple Myeloma (NCT01711528) • STUDY DESIGN: Non-randomized, open-label, parallel assignment safety study • STUDY START DATE: December 2012 • ESTIMATED STUDY COMPLETION DATE: June 2016 • STUDY STATUS: Currently recruiting participants • ESTIMATED ENROLLMENT: 60 • SPONSOR: National Cancer Institute This trial will establish the safety profile and optimal dose of the combination of dinaciclib (a novel cyclin-dependent kinase inhibitor) and bortezomib, plus dexamethasone, in treating patients with relapsed disease. Dinaciclib has demonstrated single-agent activity in this setting; combining it with bortezomib and dexamethasone may kill more cancer cells. March 2018 • STUDY STATUS: Currently recruiting participants • ESTIMATED ENROLLMENT: 315 • SPONSOR: Bristol-Myers Squibb This ongoing study is designed to determine the side effects of the PD-1 inhibitor nivolumab alone and in combination with ipilimumab or lirilumab. In a recent report by Ansell et al. published in The New England Journal of Medicine, nivolumab demonstrated strong response rates and acceptable safety in a cohort of 23 patients with relapsed or refractory Hodgkin lymphoma. Results were also presented at the 2014 ASH Annual Meeting. These heavily treated patients had few other therapeutic options available – 78 percent had relapsed after autologous stem cell transplantation, and 78 percent had relapsed after treatment wi