CAR T-Cell Therapy

Findings, presented at the 2018 AACR Annual Meeting, demonstrated that an off-the-shelf, dual-targeted chimeric antigen receptor (CAR) T-cell approach found positive results in preclinical specificity, functionality, and efficacy studies.

Chimeric antigen receptor T-cell therapy with bb2121 demonstrated an objective response rate of 94% in patients with&nbsp;relapsed/refractory multiple myeloma, according to findings from a dose-escalation study. The senior study author, James N. Kochenderfer, MD, presented updated findings from the study during the 2017 ASH Annual Meeting, and commented that 89% of patients had a very good partial response or better, and 56% of patients had a complete remission.&nbsp;<br /> &nbsp;

Updated results from the TRANSCEND study demonstrated that&nbsp;liso-cel (lisocabtagene maraleucel), formally known as JCAR017, induced an 81% objective response rate and a 63% complete remission rate in patients with relapsed/refractory diffuse large B-cell lymphoma.

The treatment armamentarium of neuroendocrine tumors (NETs) is expanding to potentially include novel systemic therapies, a refined understanding of genetic changes in patients with pancreatic NETs, and improvements in surgical timing and quality of life (QoL), according to Diane Reidy Lagunes, MD.

Treatment with&nbsp;chimeric antigen receptor (CAR) T cells that target B-cell maturation protein (BMCA) achieved clinical remissions in 33 out of 35 patients (94%) with relapsed or refractory multiple myeloma in early results from a Chinese study presented at the 2017 ASCO Annual Meeting.

Treatment with the CD19-directed CAR T-cell therapy KTE-C19 showed a complete remission rate of 73% for patients with aggressive, chemorefractory primary mediastinal B-cell lymphoma and transformed follicular lymphoma, according to findings from the multicenter phase II ZUMA-1 study.

Anti-CD22 chimeric antigen receptor (CAR) T-cell therapy induced an 80% complete remission rate among children and young adults with relapsed/refractory B-cell acute lymphoblastic leukemia.

The FDA has placed a partial clinical hold on a planned pivotal trial examining NY-ESO SPEAR T-cell therapy in patients with myxoid round cell liposarcoma.

Breast cancer has traditionally not been viewed as immunogenic. There is now a growing body of evidence that immune infiltration has a prognostic role in al breast cancer subtypes, and predicts improved clinical outcome in triple-negative and human epidermal growth factor receptor 2-positive tumors.

Infusion with 19-28z chimeric antigen receptor (CAR) modified T-cells led to complete response (CR) rates of 77% to 90% and minimal residual disease (MRD)-CR rates of 68% to 70% in adult patients with relapsed or refractory B-cell acute lymphocytic leukemia (B-ALL).

Neratinib, an experimental TKI being developed for breast cancer, achieved a 36% clinical benefit rate in a phase II trial, according to a poster presented June 5, 2016 at the ASCO Annual Meeting in Chicago.

Sonidegib (Odomzo) was approved by the EC for the treatment of patients who have locally advanced basal cell carcinoma (laBCC) and are not amenable to curative surgery or radiation therapy.

Almost 10 years following a study that proved intraperitoneal (IP), or abdominal, chemotherapy, along with intravenous (IV) therapy, may add 16 months or more to the lives of women with ovarian cancer, less than half of these patients at US hospitals receive this type of treatment

Infusions of CTL019, a CAR-modified T-cell therapy against CD19, achieved durable responses and showed an acceptable safety profile in heavily pretreated patients with CD19-positive DLBCL, MCL, and FL.

The start of 2015 brought news from Novartis that it had signed an agreement with Intellia Therapeutics and Caribou Biosciences to license its proprietary CRISPR/Cas9 gene editing platform to develop novel treatments for chronic genetic-based diseases.

Amgen and Kite Pharma have announced that they will collaborate on the development of novel CAR T-cell immunotherapies, with Amgen providing cancer targets and Kite offering its engineered autologous cell therapy platform.