The combination of rituximab (Rituxan) and the novel immunotherapy pidilizumab (CT - 011) is both active and well tolerated in
follicular lymphoma patients, according to results of a phase II trial presented by Jason R. Westin, MD, of the MD Anderson Cancer Center in Houston, at the American Society of Hematology (ASH) meeting in Atlanta.
The combination improved upon the 40 % overall response rate seen for monotherapy rituximab treatment in relapsed
follicular lymphoma patients.
Data from 29 patients from the single - arm trial in relapsed
follicular lymphoma patients showed a 66 % (19 patients) overall response rate — 15 patients were complete responses and 4 patients were partial responses.
The lab of Elisa Oricchio at EPFL, with colleagues from the US and Canada, analyzed the genomes of over 200
follicular lymphoma patients.
Moreover, approximately 30 % of
follicular lymphoma patients lose also a portion of chromosome 6, affecting multiple genes involved in suppressing the emergence of a tumor.
Not exact matches
Dose - densified chemoimmunotherapy followed by systemic central nervous system prophylaxis for younger high - risk diffuse large B - cell /
follicular grade 3
lymphoma patients: results of a phase II Nordic Lymphoma Grou
lymphoma patients: results of a phase II Nordic
Lymphoma Grou
Lymphoma Group study.
Exon - Based Transcriptome Profiling Reveals Genes That Have Prognostic Impact on the Survival of Young High Risk Diffuse Large B - Cell /
Follicular Grade 3
Lymphoma Patients Treated with Dose - Dense Chemoimmuno - therapy and CNS Prophylaxis.
The FDA granted approval to rituximab and hyaluronidase (Rituxan Hycela) for
patients with
follicular lymphoma (FL), diffuse large B cell
lymphoma (DLBCL), and chronic lymphocytic leukemia (CLL).
The FDA granted approval to obinutuzumab (GAZYVA), a targeted antibody against CD20, for
patients with
follicular lymphoma.
Current treatment options for
patients, aside from watchful waiting, include chemotherapy and rituximab, which was approved for first - line
follicular lymphoma in 2006.
«The impressive and durable response of the single
patient with
follicular lymphoma on the phase I trial of this agent spoke to its potential in this disease,» Westin added.
Pfizer's rituximab investigational biosimilar PF - 05280586 met the primary endpoint of overall response rate equivalence to rituximab - EU (MabThera) as a frontline treatment for
patients diagnosed with CD20 - positive
follicular lymphoma, the company announced.
Positron emission tomography (PET) imaging of metabolic tumor burden at diagnosis and after induction therapy can help identify
patients most at risk of
follicular lymphoma (FL) recurrence, but more work is needed to differentiate high - risk and moderate - risk
patients, suggested findings from a pooled analysis of data from three prospective clinical trials, published in Blood.
Status: G100 is being studied in a fully - enrolled randomized Phase 2 trial in
patients with
follicular non-Hodgkin
Lymphoma (FL) in combination with local radiation and Merck's anti-PD-1 agent, pembrolizumab, pursuant to a clinical collaboration with Merck.
«Both total metabolic tumor volume (TMTV), computed on baseline PET, and end - of - induction PET (EOI PET) are imaging biomarkers showing promise for early risk stratification in
patients with high tumor - burden
follicular lymphoma,» reported lead author Anne Ségolène Cottereau, MD, from Cochin Hospital, René Descartes University, Paris, France, and colleagues.
These
patients had either chemorefractory DLBCL or variants of DLBCL like primary mediastinal B - cell
lymphoma or transformed
follicular lymphoma.
Risk - stratification tools are needed to identify which
patients face the highest risk of recurrence, but the existing
Follicular Lymphoma International Prognostic Index (FLIPI) and FLIPI2 prognostic calculators do not reliably identify these
patients.