Talquetamab–Daratumumab in Relapsed or Refractory Myeloma
A total of 287, 287, and 290 patients were assigned to the Tal-DP, (tal with dara and pomalidomide) Tal-D(Tal with dara) , and DPd (dara, pom and dex) groups, respectively. Progression-free survival (PFS) was 81.3% for TalDP and 77.6 % for Tal D compared to 51.2% for DPd. The overall response was higher with Tal-DP and Tal-D than with DPd (88.2% and 88.5% vs. 77.6%), as was complete response or better (71.1% and 69.0% vs. 34.5%) and measurable residual disease–negative complete response (52.3% and 46.3% vs. 15.9%) (P<0.001 for all comparisons). Overall survival at 24 months was 89.2% with Tal-DP, 87.9% with Tal-D, and 79.1% with DPd. Tal DP had less fatality secondary to adverse events (1.8%) vs Tal d 4% and DPd 4.6%. We will see more studies with cellular therapy combinations now and it seems promising, esp. with better control of toxicity.