bay-80-6946 has been researched along with Lymphoma--B-Cell--Marginal-Zone* in 3 studies
1 review(s) available for bay-80-6946 and Lymphoma--B-Cell--Marginal-Zone
Article | Year |
---|---|
Improved biological insight and influence on management in indolent lymphoma. Talk 3: update on nodal and splenic marginal zone lymphoma.
Splenic marginal zone lymphoma (SMZL) and nodal marginal zone lymphoma (NMZL) are rare indolent chronic B-cell lymphomas. Prognosis is typically good with median survival around 10-15 years. Management is generally based on the presence of symptoms or high tumor burden. There are no standard treatments for these 2 entities, and therapeutic strategies are rapidly evolving. Clinical developments for these 2 entities are oriented by genomic studies, with largely overlapping mutational profiles involving the NOTCH, B-cell receptor (BcR) and nuclear factor κB (NF-κB) signaling, chromatin remodeling, and the cytoskeleton. Although new therapeutic options based on targeting signaling pathways and overcoming resistance are increasingly available, few specific prospective studies are performed for these rare subtypes, limiting the conclusions that can be drawn. Novel drugs targeting B-cell signaling have shown promise, including ibrutinib and copanlisib. The second-generation oral immunomodalator (IMiD) lenalidomide showed impressive results when combined with rituximab. Other potential solutions include targeting the NF-κB, JAK/STAT, BCL2, NOTCH, and Toll-like receptor signaling pathways; however, studies in these 2 MZL entities are yet to prove a definitive benefit. Molecular profiling is now a cornerstone of diagnostic, prognostic, and therapeutic strategies to offer patient- and disease-specific solutions. The development of a wider range of effective targeted therapies and prognostic biomarkers is keenly awaited and is expected to strongly affect the natural history of SMZL and NMZL. Topics: Adenine; Antineoplastic Combined Chemotherapy Protocols; Disease-Free Survival; Humans; Lenalidomide; Lymphoma, B-Cell, Marginal Zone; Mutation; Neoplasm Proteins; Piperidines; Pyrazoles; Pyrimidines; Quinazolines; Rituximab; Signal Transduction; Splenic Neoplasms; Survival Rate; Thalidomide | 2017 |
1 trial(s) available for bay-80-6946 and Lymphoma--B-Cell--Marginal-Zone
Article | Year |
---|---|
A phase II study of the PI3K inhibitor copanlisib in combination with the anti-CD20 monoclonal antibody rituximab for patients with marginal zone lymphoma: treatment rationale and protocol design of the COUP-1 trial.
Advanced stage marginal zone lymphoma (MZL) is an incurable indolent B-cell lymphoma, for which a wide variety of treatments ranging from single agent rituximab to more dose intense immunochemotherapy exists. One of the major goals in this palliative setting is to develop chemotherapy-free treatments, which approach the efficacy of immunochemotherapies, but avoid chemotherapy associated toxicity in this often elderly patient population. The PI3K inhibitor copanlisib has recently shown remarkable clinical activity in refractory or relapsed indolent B-cell lymphomas, among them MZL. Based on these data, copanlisib monotherapy was granted breakthrough designation by the FDA for the treatment of adult patients with relapsed marginal zone lymphoma who have received at least two prior therapies. However, data are still limited in particular for MZL. Based on this, the COUP-1 trial aims at testing the toxicity and efficacy of copanlisib in combination with rituximab in treatment naive and relapsed MZL.. COUP-1 is a prospective, multicenter, single-arm, open-label, non-randomized phase II trial of 6 cycles (28 days cycle) of copanlisib (60 mg intravenous day 1, 8, 15) and rituximab (375 mg/m. The COUP-1 trial evaluates the efficacy and toxicity of the treatment of copanlisib in combination with rituximab in patients with MZL and additionally offers the chance for translational research in this heterogenous type of lymphoma.. ClinicalTrials.gov : NCT03474744 . Registration date: 03/23/2018. Topics: Antibodies, Monoclonal; Antineoplastic Combined Chemotherapy Protocols; Humans; Lymphoma, B-Cell, Marginal Zone; Phosphoinositide-3 Kinase Inhibitors; Prospective Studies; Pyrimidines; Quinazolines | 2021 |
1 other study(ies) available for bay-80-6946 and Lymphoma--B-Cell--Marginal-Zone
Article | Year |
---|---|
Efficacy and safety of copanlisib in patients with relapsed or refractory marginal zone lymphoma.
Marginal zone lymphoma (MZL) is challenging to treat, with many patients relapsing following initial treatment. We report the long-term efficacy and safety of copanlisib, a pan-class I phosphoinositide 3-kinase (PI3K) inhibitor, in the subset of 23 patients with relapsed/refractory MZL treated in the phase 2 CHRONOS-1 study (#NCT01660451, Part B; www.clinicaltrials.gov). Patients had a median of 3 prior lines of therapy, including rituximab and alkylating agents, and received IV copanlisib 60 mg on days 1, 8, and 15 of 28-day cycles for a median of 23 weeks. The objective response rate was 78.3% (18/23; 3 complete responses and 15 partial responses). The median duration of response was 17.4 months (median follow-up, 9.4 months), and median time to response was 2.1 months. Median progression-free survival was 24.1 months (median follow-up, 10.3 months), and median overall survival was not reached (median follow-up, 28.4 months). The most common all-grade treatment-emergent adverse events (TEAEs) included fatigue (52.2%, 12/23), diarrhea, and transient, infusion-related hyperglycemia (each 47.8%, 11/23). Nineteen patients (82.6%) had grade 3/4 TEAEs, most commonly transient, infusion-related hyperglycemia and hypertension (each 39.1%, 9/23). TEAEs led to dose reduction or dose interruptions /delays in 9 patients (39.1%) and 18 patients (78.3%), respectively. Patients with activated PI3K/B-cell antigen receptor signaling had improved response rates. Overall, copanlisib demonstrated strong efficacy, with a short time to objective response, improved objective response rate with longer treatment duration, durable responses, and manageable safety, in line with previous reports. These data provide rationale for long-term treatment with copanlisib in patients with relapsed/refractory MZL. Topics: Humans; Lymphoma, B-Cell, Marginal Zone; Neoplasm Recurrence, Local; Phosphatidylinositol 3-Kinases; Pyrimidines; Quinazolines | 2021 |