© 2024 HSP News Service, L.L.C.
In a report in the Journal of Clinical Oncology, Francois-Xavier Mahon, MD, PhD, and colleagues provided the final analysis of the European Stop Kinase Inhibitors (EURO-SKI) study. The trial evaluated the effect of stopping tyrosine kinase inhibitor (TKI) treatment in patients with chronic myeloid...
In the phase III MORPHO trial reported in the Journal of Clinical Oncology, Mark J. Levis, MD, PhD, and colleagues found that the FLT3 inhibitor gilteritinib showed activity as post–allogeneic hematopoietic cell transplantation (HCT) maintenance among patients with FLT3-ITD–mutated acute myeloid...
As reported in The Lancet Oncology by Kater et al, the phase IIIb VENICE-1 trial has shown activity of venetoclax monotherapy in adult patients with relapsed or refractory chronic lymphocytic leukemia, including those with prior B-cell receptor–associated kinase (BCR) inhibitor treatment. Study...
With a 5-year overall survival of close to 90% in chronic lymphocytic leukemia (CLL), there have been large treatment shifts over the past decade in this disease, which now includes “more disciplines than it did before,” commented medical oncologist Danielle Shafer, DO, of Inova Schar Cancer...
On March 19, the U.S. Food and Drug Administration (FDA) granted accelerated approval to the multitarget kinase inhibitor (Iclusig) with chemotherapy for adult patients with newly diagnosed Philadelphia chromosome–positive acute lymphoblastic leukemia (ALL). PhALLCON Efficacy was evaluated in...
On March 14, the U.S. Food and Drug Administration (FDA) granted accelerated approval to lisocabtagene maraleucel (Breyanzi), a CD19-directed chimeric antigen receptor (CAR) T-cell therapy, for the treatment of adults with relapsed or refractory chronic lymphocytic leukemia (CLL) or small...
A new matching adjusted indirect comparison of the efficacy of zanubrutinib vs acalabrutinib in relapsed or refractory chronic lymphocytic leukemia (CLL) based on data from the phase III ALPINE and ASCEND trials was presented by Shadman et al at the 28th Annual International Congress on Hematologic ...
On March 6, the U.S. Food and Drug Administration (FDA) approved the CD22-targeted antibody-drug conjugate inotuzumab ozogamicin (Besponsa) for pediatric patients aged 1 year and older with relapsed or refractory CD22-positive B-cell precursor acute lymphoblastic leukemia (ALL). Study WI203581...
In a phase I/II study reported in The Lancet Oncology, Naval Daver, MD, and colleagues found that pivekimab sunirine (IMGN632), a novel CD123-targeting antibody-drug conjugate, showed activity in patients with CD123-positive relapsed or refractory acute myeloid leukemia (AML). Study Details...
In a retrospective case series reported in JAMA Network Open, Hashmi et al found that more than one-third of pediatric patients receiving treatment for newly diagnosed acute lymphoblastic leukemia/lymphoblastic lymphoma (ALL/LL) developed COVID-19 infection during a recent 2-year period. Study...
An all-oral regimen for newly diagnosed acute promyelocytic leukemia (APL) was shown to be “highly effective and safe,” eliminating the need for chemotherapy altogether in many patients, Hong Kong researchers reported at the 2023 American Society of Hematology (ASH) Annual Meeting &...
In a Dutch study reported in the Journal of Clinical Oncology, van der Sluis et al found that continuous dosing of PEGasparaginase was associated with a significantly reduced incidence of hypersensitivity reactions vs standard noncontinuous dosing in newly diagnosed pediatric patients with...
In patients with NPM1-mutated acute myeloid leukemia (AML), the presence of molecular measurable residual disease (MRD) in the peripheral blood following induction chemotherapy can aid decision-making about postremission therapy. More specifically, MRD status in the peripheral blood can identify...
In a pilot study reported in the Journal of Clinical Oncology, Eunice S. Wang, MD, and colleagues found that the combination of crenolanib and intensive chemotherapy produced high response rates in adults with newly diagnosed FLT3-mutated acute myeloid leukemia (AML). Crenolanib is a...
An all-oral regimen for newly diagnosed acute promyelocytic leukemia (APL) was shown to be “highly effective and safe,” eliminating the need for chemotherapy altogether in many patients, Hong Kong researchers reported at the 2023 American Society of Hematology (ASH) Annual Meeting &...
In a single-center phase I/II study reported in the Journal of Clinical Oncology, Nicholas J. Short, MD, and colleagues found that treatment with azacitidine, venetoclax, and gilteritinib produced a high response rate in newly diagnosed patients with FLT3-mutated acute myeloid leukemia (AML);...
Researchers have identified a next-generation Bruton’s tyrosine kinase (BTK) degrader that could help patients with chronic lymphocytic leukemia (CLL) and related hematologic malignancies overcome treatment resistance, according to a recent study published by Montoya et al in Science. The findings...
In a UK trial (NCRI AML19) reported in the Journal of Clinical Oncology, Russell et al found that intensified induction therapy with FLAG-Ida (fludarabine, cytarabine, granulocyte colony–stimulating factor, and idarubicin) plus gemtuzumab ozogamicin did not improve overall survival in younger...
In a comparison of real-world outcomes for two common first-line regimens for acute myeloid leukemia (AML) with mutations in isocitrate dehydrogenase 1 (IDH1), treatment with the IDH1-targeted agent ivosidenib plus a hypomethylating agent was associated with better outcomes than venetoclax plus a...
Paul J. Hampel, MD, a hematologist/oncologist at Mayo Clinic, Rochester, Minnesota, underscored the complexity of this arm of the adaptive FLAIR trial, which compared measurable residual disease (MRD)-directed ibrutinib plus venetoclax with standard, fixed-duration, FCR (fludarabine,...
A time-limited approach based on measurable residual disease (MRD) response could signal a potential paradigm shift for front-line treatment of chronic lymphocytic leukemia (CLL), according to data presented at the 2023 American Society of Hematology (ASH) Annual Meeting & Exposition1 and...
In heavily pretreated patients with a challenging type of acute leukemia, the menin inhibitor revumenib demonstrated clinically meaningful activity, including high rates of response and measurable residual disease (MRD) negativity, according to the efficacy and safety results of the phase II...
A novel chimeric antigen receptor (CAR) natural killer (NK)-cell therapy may be effective at treating patients with relapsed or refractory B-cell malignancies, according to a novel study published by Marin et al in Nature Medicine. Study Methods and Results In the new phase I/II trial, researchers...
Ibrahim Aldoss, MD, of City of Hope National Medical Center, discusses phase II safety and efficacy results from the Augment-101 study. This trial showed that patients with heavily pretreated, relapsed or refractory KMT2-rearranged acute leukemia benefited from monotherapy with the menin-KMT2A inhibitor revumenib, with high overall response rates and undetectable measurable residual disease (Abstract LBA-5).
Harinder Gill, MD, MBBS, of The University of Hong Kong, discusses findings showing the use of an “AAA” regimen (pure oral arsenic trioxide combined with all-trans retinoic acid) in a risk-adapted strategy that minimized chemotherapy was highly effective and safe in patients with newly diagnosed acute promyelocytic leukemia of all risk categories and age groups. However, he cautions, early deaths remain an obstacle to realizing a cure for all with this disease (Abstract 157).
Jeffrey E. Rubnitz, MD, PhD, of St. Jude Children’s Research Hospital, discusses study findings suggesting that pharmacogenomic differences between Black and White patients should be considered when tailoring induction regimens to improve outcomes of all patients and bridge the racial disparity gap in acute myeloid leukemia treatment (Abstract 386).
Although pediatric patients with acute lymphoblastic leukemia (ALL) have seen a dramatic improvement in long-term survival rates over the past 40 years, from approximately 10% to over 95%, adults aged 29 and older have not experienced the same treatment benefits, with survival rates still below...
Adam S. Kittai, MD, of The Ohio State University, discusses his data supporting the use of CAR T-cell therapy for patients with Richter’s transformation. Given the high response rate to CD19 CAR T-cell treatment, along with early relapse in most patients, allogeneic stem cell transplantation at response should also be considered, he says (Abstract 108).
As reported in the Journal of Clinical Oncology by Foà et al, long-term results of the Italian D-ALBA study have shown that a chemotherapy-free induction/consolidation regimen of dasatinib followed by blinatumomab maintained highly favorable outcomes in the front-line treatment of adult patients...
Jennifer A. Woyach, MD, of The Ohio State University Comprehensive Cancer Center, discusses phase I/II findings of the BRUIN study on the use of pirtobrutinib after covalent Bruton’s tyrosine kinase (BTK) inhibitors in patients with chronic lymphocytic leukemia or small lymphocytic lymphoma (CLL/SLL). The results suggest that continuing BTK pathway inhibition following a covalent BTK inhibitor may be an important sequencing approach to consider in the treatment of CLL/SLL (Abstract 325).
As reported in The New England Journal of Medicine by Talha Munir, MBBS, and colleagues, an analysis from the UK phase III FLAIR trial showed improved progression-free survival with measurable residual disease (MRD)-guided ibrutinib/venetoclax vs fludarabine/cyclophosphamide/rituximab (FCR) in...
William G. Wierda, MD, PhD, of The University of Texas MD Anderson Cancer Center, discusses results from the phase I/II BRUIN study, which shows encouraging response and overall survival in patients with Richter transformation. Although this condition remains a challenging diagnosis, pirtobrutinib represents a potential treatment option that warrants further investigation, according to Dr. Wierda (Abstract 1737).
Mikkael A. Sekeres, MD, of the Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine, reviews key abstracts from ASH 2023 on treatment of myelofibrosis, chronic lymphocytic leukemia, large B-cell lymphoma, and acute myeloid leukemia (Abstracts 620, 631, 781, 425).
Older patients with Philadelphia chromosome–positive acute lymphoblastic leukemia (ALL) who were not candidates for the standard treatment of intensive chemotherapy had a median overall survival of 6.5 years on an alternative regimen of dasatinib and blinatumomab, according to long-term results...
Use of venetoclax may increase survival in non-Hispanic Black patients with acute myeloid leukemia (AML), according to recent findings presented by Wang et al at the 2023 American Society of Hematology (ASH) Annual Meeting & Exposition (Abstract 955). Background Although the standard treatment...
Patients with relapsed or refractory acute leukemia with rearrangement in the lysine methyltransferase 2A gene, a genetic marker known as KMT2A, who were treated with revumenib, a small-molecule inhibitor of menin-KMT2A interactions, saw an overall response rate of 63%, according to results from...
Two new studies have demonstrated positive results from novel therapies targeting menin for the treatment of patients with relapsed or refractory acute myeloid leukemia (AML) with specific gene mutations, according to findings presented by Jabbour et al (Abstract 57) and Issa et al (Abstract 58) at ...
Among patients who have acute myeloid leukemia (AML) with genetic mutations in NPM1, those with no residual leukemia cells in the blood based on high-sensitivity testing after two cycles of chemotherapy achieved high rates of overall survival at 3 years and saw no additional survival benefit from...
Patients with acute promyelocytic leukemia (APL) who received a combination therapy including arsenic trioxide, all-trans retinoic acid, and ascorbic acid (AAA) in oral form with no or minimal chemotherapy showed high rates of survival and relapse-free survival at 3 years, according to new findings ...
Among patients newly diagnosed with chronic lymphocytic leukemia (CLL) who were treated with two targeted agents and whose duration of treatment was determined by high-sensitivity testing for residual cancer cells in the blood, 97.2% were free of cancer progression and 2% had died at 3 years. By...
Researchers have found that patients with psychiatric or substance use disorders may have an increased risk of experiencing poorer outcomes such as early mortality following treatment for acute myeloid leukemia (AML) with venetoclax combination therapies compared with those without a recent history ...
Researchers may have uncovered a close link between genetic factors and racial disparities in pediatric patients with acute myeloid leukemia (AML), according to new findings presented by Lamba et al at the 2023 American Society of Hematology (ASH) Annual Meeting and Exposition (Abstract 386)....
On December 1, the U.S. Food and Drug Administration (FDA) granted accelerated approval to pirtobrutinib (Jaypirca) for adult patients with chronic lymphocytic leukemia or small lymphocytic lymphoma (CLL/SLL) who have received at least two prior lines of therapy, including a Bruton’s tyrosine...
In a German phase II trial (INITIAL-1) reported in the Journal of Clinical Oncology, Matthias Stelljes, MD, and colleagues found that inotuzumab ozogamicin–based induction therapy followed by age-adapted chemotherapy was associated with promising outcomes in newly diagnosed patients older than age...
On September 26, 2023, bosutinib (Bosulif) was approved for pediatric patients aged 1 year and older with chronic-phase Philadelphia chromosome–positive chronic myeloid leukemia (CML) that is newly diagnosed or resistant or intolerant to prior therapy.1 New capsule dosage form strengths of 50 mg...
Greater understanding of biological disease factors in acute myeloid leukemia (AML) has led to more effective and personalized treatment options. At the 2023 National Comprehensive Cancer Network (NCCN) Annual Congress: Hematologic Malignancies,1 Rebecca Olin, MD, MSCE, of UCSF Helen Diller Family...
In a retrospective study reported in the Journal of Clinical Oncology, Hodder et al found that blinatumomab was effective as a toxicity-sparing alternative to first-line intensive chemotherapy in children and young persons with B-cell acute lymphoblastic leukemia (ALL) who were...
As reported in The Lancet Oncology by Niemann et al, the 4-year follow-up of the phase III GLOW trial has shown a continued progression-free survival benefit with fixed-duration ibrutinib/venetoclax vs chlorambucil/obinutuzumab in the first-line treatment of chronic lymphocytic leukemia in patients ...
A novel assay may be effective at detecting a unique molecular marker in patients with acute myeloid leukemia (AML), according to a recent study published by Young et al in The Journal of Molecular Diagnostics. The new findings may revolutionize the way AML is detected and treated. Background AML...
The BTK inhibitor nemtabrutinib may offer a new treatment option for patients with relapsed hematologic malignancies such as chronic lymphocytic leukemia and non-Hodgkin lymphoma, according to a recent study published by Woyach et al in Cancer Discovery. Background Hematologic malignancies are...