Belantamab Mafodotin (formerly GSK2857916) is an investigational product that acts as an antibody-drug conjugate (ADC) with anti-BCMA antibody that binds to BCMA on tumor cell surfaces causing cell cycle arrest and inducing antibody-dependent cellular cytotoxicity (ADCC).
View all active clinical trials around the US.
The following is a listing of clinical trials for patients with multiple myeloma who have been newly diagnosed or have not yet received treatment.
The following is a listing of clinical trials for patients with multiple myeloma who have received one to two prior lines of therapy.
The following is a listing of clinical trials for patients with multiple myeloma who have received three or more prior lines of therapy.
March 21, 2019
These new data confirm that 60% of patients receiving GSK2857916 achieved an overall response rate (ORR). This ORR was identical to the rate previously reported in the interim analysis, after more than a year of follow-up, and demonstrates not only the potential efficacy of the medicine but the durability and depth of response. The number of patients achieving a complete response increased to 15% over this additional one year follow-up period. The median progression-free survival (PFS) was 12 months (95% CI [3.1-Not Estimable/NE]), an increase from the previously reported 7.9 months PFS. The median duration of response in the final analysis was 14.3 months (95% CI [10.6-NE]). All patients whose data were reported in the interim analysis were included in this analysis.
A total of 35 patients were enrolled in Part 2 of the DREAMM-1 study independent of their BCMA expression levels. Amongst those heavily pre-treated patients not previously treated with the anti-CD38 monoclonal antibody, daratumumab, the ORR was 71% (95% CI [47.8%,88.7%]) with a mPFS of 15.7 months, (95% CI [2.3-NE]). In those patients who had previously been treated with daratumumab, the ORR was 38.5%; (95% CI [13.9-68.4]) with a mPFS of 7.9 months (95% CI [2.3-NE]).
GSK recognises that there may be circumstances when it is appropriate for Healthcare Professionals to give their patients Investigational medicines to treat life threatening or seriously debilitating diseases/conditions where no satisfactory alternatives exist.