HEMATOLOGY

Chronic Lymphocytic Leukemia

Graft versus Host Disease

A Biologic License Application has been submitted for isocabtagene maraleucel, a chimeric antigen receptor T-cell agent, as a treatment for adult patients with relapsed or refractory large B-cell lymphoma after a minimum of 2 prior therapies, Bristol-Myers Squibb, the manufacturer, reported in a press release.

In cohort 1 of the phase III ASPEN trial, zanubrutinib demonstrated a higher very good partial response rate and a more tolerable safety profile compared with ibrutinib in patients with Waldenström macroglobulinemia. However, the study missed its primary end point of statistically significant superiority in complete response and VGPR rates, according to a press release from BeiGene, Ltd, developer of the BTK inhibitor.

Initial data from the phase II CLOVER-1 trial demonstrated an acceptable safety profile for CLR 131 in patients with relapsed/refractory B-cell malignancies, including multiple myeloma, Cellectar Biosciences, Inc., announced in a press release.

In an interview with Targeted Oncology, Jeff P. Sharman, MD, discussed the updated ELEVATE-TN data and ongoing research that is poised to define the optimal role of acalabrutinib in CLL at the 2019 ASH Annual Meeting.

Naval Daver, MD, explains the rationale for the phase II QUAZAR trial, which assessed the efficacy and safety of azacitidine in patients with acute myeloid leukemia.

In an interview with Targeted Oncology, Pinkal Desai, MD, discussed the latest advancements in the treatment landscape for patients with AML, particularly for the older population. She also highlighted emerging treatment options that undergoing investigation now in clinical trials.

Interim phase II trial data showed that the combination of enasidenib, an oral small molecule inhibitor of mutant IDH2 proteins, and azacitidine, significantly improves complete remission and overall responses in patients with newly diagnosed acute myeloid leukemia with IDH2 mutations compared with azacitidine alone, according to results presented at the 2019 American Society of Hematology Annual Meeting.

Jeff P.&nbsp;<a>Sharman</a>, MD, discusses the safety profile of acalabrutinib that was demonstrated in&nbsp;<a href="https://www.targetedonc.com/conference/ash-2019/patients-with-cll-treated-on-the-elevatetn-trial-experience-improved-pfs-with-acalabrutinib"><strong>the phase III ELEVATE-TN trial</strong></a>. The trial&nbsp;&nbsp;evaluated acalabrutinib&nbsp;&nbsp;as a single agent or in combination with obinutuzumab versus obinutuzumab&nbsp;&nbsp;plus chlorambucil in patients with treatment-na&iuml;ve chronic lymphocytic leukemia.

Following the 2019 ASH Annual Meeting,&nbsp;Targeted Oncology&nbsp;spoke with experts from various specialties in hematology. The experts highlighted some of the top abstracts from the meeting that will impact the way multiple myeloma, leukemias, MPNs, and lymphomas are treated.

In an interview with&nbsp;Targeted Oncology, Jorge J. Castillo, MD, discussed the findings from the prospective phase II trial evaluating venetoclax in patients with Waldenstr&ouml;m macroglobulinemia. He also addressed the unmet needs in this patient population and the next steps for research in the field.

In the phase III BELIEVE trial, clinically meaningful and durable transfusion burden reduction were observed with luspatercept in the majority of adult patients with &beta;-thalassemia who require regular red blood cell. Additionally, dose levels were not associated with by incidence of adverse events, and these AEs decreases overtime without affecting treatment modification or continuation.

Treatment with REGN1979, a human anti-CD20 &times; anti-CD3 bispecific IgG4 antibody, showed high clinical activity and tolerability in heavily pretreated patients with relapsed/refractory B-cell non-Hodgkin lymphoma.<br /> &nbsp;

Heavily pretreated patients with relapsed/refractory B-cell non-Hodgkin lymphoma demonstrated antitumor activity when treated with varying dose levels of the human IgG4-based anti-CD20 &times; anti-CD3 bispecific&nbsp;monoclonalantibody, REGN1979.&nbsp;

An extended media overall survival of 9.9 months was achieved with CC-486 maintenance treatment compared with placebo for older patients with acute myeloid leukemia in first remission, according to findings from the phase III QUAZAR AML-001 trial presented at the 2019 American Society of Hematology Annual Meeting.<br /> <br /> &nbsp;

Ongoing benefits of 42 months were observed with Bruton&rsquo;s tyrosine kinase inhibitor acalabrutinib treatment in patients with relapsed/refractory chronic lymphocytic leukemia, according to long-term follow-up data from the phase I/II ACE-CL-001 study reported at the 2019 American Society of Hemetology Annual Meeting.