Leukemia

A post-hoc analysis of a phase 3 trial presented at 2021 ASH indicate that acalabrutinib may be favorable in terms of toxic burden and cardiovascular-related events when compared against ibrutinib for treating chronic lymphocytic leukemia.

A phase 2 study has begun recruiting patients with relapsed/refractory acute myeloid leukemia to test the efficacy of magrolimab.

Standard of care treatment was superior to the combination of ibrutinib plus venetoclax in terms of decreasing minimal residual disease for previously untreated patients with chronic lymphocytic leukemia.

The time-limited combination of ibrutinib plus chemoimmunotherapy in younger fit patients with chronic lymphocytic leukemia increased the rate of complete responses with bone marrow undetectable minimal residual disease, regardless of IGHV mutation, according to long-term follow-up data.

Patients with previously untreated chronic lymphocytic leukemia derived a better progression-free survival benefit from treatment with ibrutinib and rituximab vs fludarabine, cyclophosphamide, and rituximab.

Elderly patients treated with ibrutinib-containing regimens for chronic lymphocytic leukemia saw a progression-free survival benefit vs those who received rituximab and bendamustine.

A study presented at 2021 ASH found that costs and time spent managing adverse effects varied significantly in patients with chronic lymphocytic leukemia who were being treated with acalabrutinib, ibrutinib, and venetoclax.

Tolerable safety and durable remissions seen with ublituximab and umbralisib plus ibrutinib for patients with chronic lymphocytic leukemia who had detectable minimal residual disease after previous ibrutinib therapy.

Improvement in major molecular response rate and depth of response coupled with a favorable safety profile were noted with asciminib vs bosutinib in patients with chronic-phase chronic myeloid leukemia.

After 3 years of follow-up in the ASCEND study, progression-free survival continues to favor acalabrutinib vs investigator’s choice of therapy for relapsed chronic lymphocytic leukemia.

Patients with chronic lymphocytic leukemia experienced improved quality of life after being treated with continuous ibrutinib and rituximab, as well as frontline fludarabine, cyclophosphamide, and rituximab.

The infusion of E-Coli- and Erwinia-derived asparaginase therapies combined with chemotherapy appeared to be well tolerated with biological efficacy in patients with acute lymphoblastic leukemia under the age of 55, providing an additional option for patients for whom further asparagine treatment is contraindicated due to toxicity.

A population of patients with relapsed/refractory B-cell acute lymphoblastic leukemia appeared to have comparable real-world benefit from tisagenlecleucel compared with findings from the phase 2 ELIANA trial.

In a population of patients with chronic myeloid leukemia with resistant disease experienced promising activity following treatment with ponatinib regardless of T315I mutation status.

Jennifer A. Woyach, MD, spoke about the phase 3 AO41202 study, which investigated different ibrutinib regimens for elderly patients with chronic lymphocytic leukemia.

High rates of undetectable minimal residual disease were found in fit patients with chronic lymphocytic leukemia who were treated with venetoclax plus either obinutuzumab or ibrutinib vs chemoimmunotherapy.

Ibrutinib and ventoclex given in the frontline setting demonstrated deeper and longer minimal residual disease for elderly and unfit patients with chronic lymphocytic leukemia.

Patients with chronic lymphocytic leukemia who were treated with ibrutinib and venetoclax in the first line continued to demonstrate deep, durable responses with new data showing further benefit to continuous ibrutinib therapy after 2 years.

The combination of MRD-guided ibrutinib and venetoclax demonstrated feasibility for treating patients with relapsed/refractory chronic lymphocytic leukemia.

Jennifer A. Woyach, MD, spoke about which abstracts she’s most excited to see presented at the 2021 American Society of Hematology Annual Meeting.

Susan M. O’Brien, MD, discusses the important data from conferences in 2021 regarding chronic lymphocytic leukemia.

Susan M. O'Brien, MD, discusses breakthroughs in the treatment of chronic lymphocytic leukemia throughout the preceding year.

The FDA has approved rituximab plus chemotherapy for previously untreated pediatric CD20-postive diffuse large B-cell lymphoma, Burkitt lymphoma, Burkitt-like lymphoma, and mature B-cell acute leukemia following results from the phase 3 Inter-B-NHL Ritux 2010 study.

Patients with chronic lymphocytic leukemia or small lymphocytic leukemia treated with zanubrutinib, obinutuzumab, and venetoclax experienced increased rates of undetectable minimal residual disease in peripheral blood and bone marrow.

DNA sequencing to detect minimal residual disease and eventual relapse was more accurate than flow cytometry for adult and pediatric patients with acute lymphoblastic leukemia who have been treated with tisagenlecleucel.