“Combined therapy with abiraterone acetate/prednisone plus androgen deprivation therapy (ADT) significantly improved overall survival and radiographic progression-free survival (PFS) among men with metastatic hormone-naive prostate cancer compared with ADT and placebo alone, according to the results of the phase III LATITUDE trial (abstract LBA3) presented at the 2017 ASCO Annual Meeting.
” ‘In my opinion, these findings support the fact that adding abiraterone and prednisone to castration should now be considered the new standard of care for men with newly diagnosed metastatic prostate cancer,’ said researcher Karim Fizazi, MD, PhD, head of the department of cancer medicine at Gustave Roussy, University Paris-Sud, Villejuif, France.”
“Pfizer Inc. (NYSE:PFE) today announced Phase 2 data showing that its investigational, dual-mechanism poly ADP ribose polymerase (PARP) inhibitor, talazoparib, demonstrated anti-tumor activity in patients with germline (inherited) BRCA1/2-positive (gBRCA+) advanced breast cancer. Results from the Phase 2 ABRAZO trial were presented during an oral session at the 53rd Annual Meeting of the American Society of Clinical Oncology (ASCO) in Chicago.”
“AstraZeneca Plc showed that its drug Lynparza slowed progression of a devastating, inherited form of breast cancer that typically strikes younger women, potentially opening up a new market for a pill originally approved to treat ovarian tumors.
“A study of 302 women, dubbed OlympiAD, found that those getting the drug were 42 percent less likely to see their cancer spread than those given conventional chemotherapy, according to results presented at the American Society of Clinical Oncology meeting in Chicago. Women taking Lynparza had their disease progress after about seven months, compared with 4.2 months of median progression-free survival for those on chemotherapy.”
“Eli Lilly and Company (NYSE: LLY) today announced that results from the Phase 3 MONARCH 2 study showed that abemaciclib, a cyclin-dependent kinase (CDK)4 & 6 inhibitor, in combination with fulvestrant, significantly improved progression-free survival (PFS) compared to treatment with fulvestrant alone in women with hormone-receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-), advanced breast cancer who have relapsed or progressed after endocrine therapy (median PFS, 16.4 vs. 9.3 months, respectively, HR: 0.553; 95% CI: 0.449, 0.681, P < .0000001). The data were presented at the 2017 American Society of Clinical Oncology (ASCO) Annual Meeting (Abstract #1000) and simultaneously published online in the Journal of Clinical Oncology.”
“Findings from a phase III clinical trial point to a more effective initial treatment for patients with ALK-positive non-small cell lung cancer (NSCLC). Compared to the current standard of care crizotinib (Xalkori), the newer ALK inhibitor alectinib (Alecensa) halted cancer growth for a median of 15 months longer and caused fewer severe side effects.
“The study will be featured in a press briefing today and presented at the 2017 American Society of Clinical Oncology (ASCO) Annual Meeting.”
“The Wall Street gang attending the American Society of Clinical Oncology (ASCO) annual meeting here will be crowding around a scientific poster this morning, craning their necks to see updated results from a small clinical trial combining Incyte’s (INCY) IDO inhibitor epacadostat with Merck’s (MRK) checkpoint inhibitor Keytruda in patients with non-small cell lung cancer.
“The headline number: The overall response rate remains 35%, although two lung cancer patients now have improved to complete responses, another 12 patients have a partial response. The data are updated as of Feb. 27.”
“High response rates to a pair of combination therapies point to potentially new options for a group of metastatic melanoma patients who have been largely left out of recent treatment progress – those whose disease has spread to the brain.
“A combination regimen of two immunotherapies and another of two targeted therapies each significantly shrank metastatic brain tumors in at least 50 percent of patients in separate multi-center clinical trials presented today at the 2017 ASCO Annual Meeting by principal investigators from The University of Texas MD Anderson Cancer Center.”
“The targeted therapy gefitinib appears more effective in preventing recurrence after lung cancer surgery than the standard of care, chemotherapy. In a phase III clinical trial, patients with epidermal growth factor receptor (EGFR)-positive, stage II-IIIA non-small cell lung cancer (NSCLC) who received gefitinib went about 10 months longer without recurrence than patients who received chemotherapy. The study will be presented at the upcoming 2017 ASCO Annual Meeting in Chicago.
” ‘Adjuvant gefitinib may ultimately be considered as an important option for stage II-IIIA lung cancer patients with an active EGFR mutation, and we may consider routine EGFR testing in this earlier stage of lung cancer,’ said lead study author Yi-Long Wu, MD, a director of the Guangdong Lung Cancer Institute, Guangdong General Hospital, Guangzhou, China. ‘We intend to follow these patients until we can fully measure overall survival as opposed to disease-free survival, which just measures disease recurrence.’ ”
“Wednesday evening brought with it the data dump on abstracts for the upcoming annual ASCO confab in Chicago in early June, and the big preliminary winner — not a big surprise — was Incyte, with a slate of new data points underscoring the potential of its leading, late-stage IDO1 drug epacadostat in combination with Merck’s Keytruda.
“Incyte shares $INCY swelled 9.5% in after-market trading as investors got a glimpse of things to come, with a 30%-plus response rate for a full slate of combination studies that are now pushing into Phase III development.”