LEUKEMIAS

According to results from the MABLE trial, the combination of rituximab plus bendamustine demonstrated significant value as a frontline treatment option for fludarabine-ineligible patients with chronic lymphocytic leukemia.

Results of an interim analysis from a small phase I trial presented at the 2018 American Society of Pediatric Hematology/Oncology Conference showed that CAR T-cell therapy can induce next generation sequencing negativity in patients with relapsed/refractory acute lymphoblastic leukemia, suggesting a “synergistic” relationship with hematopoietic cell transplant that could enhance patient outcomes.

Results from a recent study conducted at the University of Pennsylvania may demonstrate why some patients with chronic lymphocytic leukemia are resistant to tisagenlecleucel, while potentially providing a pathway to enhance patient response.

The combination of bendamustine and rituximab induced a 12-month progression-free survival of 78.6% for patients with chronic lymphocytic leukemia, suggesting that the combination is an effective first salvage regimen.

The FDA approved several indications throughout the month of April 2018. A number of drugs were granted priority review and Fast Track designation. The FDA also halted all clinical trials using tazemetostat as treatment, and new initiatives were introduced to help ease the development of genetic and genomic-based tests. Check out our list of all FDA happenings from April 2018.

Based on data from the ongoing phase III ADMIRAL study, Astellas Pharma, the manufacturer of&nbsp;gilteritinib, has announced the submission of a new drug application to the FDA seeking approval for the FLT3 inhibitor as a treatment for adult patients with <em>FLT3</em> mutation&ndash;positive relapsed or refractory acute myeloid leukemia.

Voxtalisib (XL765) monotherapy induced objective responses in 41.3% of patients with follicular lymphoma, but displayed minimal efficacy in patients with other lymphomas, according to results from a phase II trial of patients with relapsed or refractory lymphoma or chronic lymphocytic leukemia that were recently published in the Lancet Haematology.

<em>Targeted Oncology</em>&trade;, a print and digital resource that offers content and expert opinions on precision medicine in oncology, will launch the first Expert Perspective: Virtual Tumor Board on April 30. The Virtual Tumor Board is a video-editorial board discussion that features key opinion leaders from a specific oncological field.

Venetoclax induced a response in two-thirds of patients with relapsed/refractory chronic lymphocytic leukemia who had progressed after receiving prior therapy with idelalisib, according to findings of a phase II study recently published in <em>Blood</em>.

According to the results from a phase I study, BLU-667, a next-generation tyrosine kinase inhibitor, was well-tolerated and demonstrated clinical benefit in patients with advanced,&nbsp;<em>RET</em>-altered solid tumors who had progressed on previous therapies. These findings were presented April 14 to 18 at the ASCR Annual Meeting 2018 in Chicago, Illinois.