ASCO 2021: Pembrolizumab Plus Enzalutamide for Enzalutamide-Resistant mCRPC: Updated Analyses After One Additional Year of Follow-Up From Cohorts 4 and 5 of the KEYNOTE-199 Study

(UroToday.com) KEYNOTE-199 is a multicohort phase 2 study to evaluate pembrolizumab in mCRPC. A previous analysis of patients with RECIST-measurable (cohort 4) or bone-predominant nonmeasurable (cohort 5) disease who were chemotherapy-naive and had progression while on enzalutamide found that pembrolizumab + enzalutamide showed antitumor activity and manageable safety. Long-term outcomes are of interest with immunotherapy, and […]

ASCO 2021: Decreased Fracture Rate by Mandating Bone Protecting Agents in the EORTC 1333/PEACEIII Trial Combining Ra223 with Enzalutamide Versus Enzalutamide Alone: An Updated Safety Analysis

(UroToday.com) Beginning with the introduction of docetaxel for metastatic castration resistant prostate cancer (mCRPC) in 2004, there has been a dramatic and rapid proliferation of systemic therapy options in advanced prostate cancer including a number of novel hormonal therapies (including abiraterone acetate and enzalutamide), second-line chemotherapy (cabazitaxel), bone-targeting agents (radium-223) and other targeted agents (including […]

ASCO 2021: A Phase 3 Trial with a 2×2 Factorial Design of Abiraterone Acetate plus Prednisone and/or Local Radiotherapy in Men with De Novo Metastatic Castration-Sensitive Prostate Cancer (mCSPC): First Results of PEACE-1

(UroToday.com) Beginning with the introduction of docetaxel for metastatic castration resistant prostate cancer (mCRPC) in 2004, there has been a dramatic and rapid proliferation of systemic therapy options in advanced prostate cancer. Following developments in the mCRPC disease space, many of the same treatments have now been adopted in patients with metastatic castration-sensitive disease (mCSPC). Since […]

ASCO 2021: CheckMate 9KD Cohort A1 Final Analysis: Nivolumab + Rucaparib for Post-Chemotherapy mCRPC

(UroToday.com) CheckMate 9KD is a phase 2 trial of nivolumab (anti-PD-1) combined with either rucaparib, docetaxel, or enzalutamide for mCRPC. Historically, nivolumab monotherapy has shown minimal clinical activity in unselected populations of patients with mCRPC, potentially secondary to an immunosuppressive prostate tumor microenvironment. PARP inhibitors, like rucaparib, increase cellular DNA damage, particularly in tumors with DNA […]

ASCO 2021: Sabizabulin (VERU-111), an Oral Cytoskeleton Disruptor, To Treat Men With mCRPC Who Failed an Androgen Receptor Targeting Agent

(UroToday.com) Sabizabulin (VERU-111) is an oral cytoskeletal disruptor that disrupts microtubules supporting the cytoskeleton and has no affinity for multidrug resistance proteins. Additionally, it has been shown to cleave poly (ADTP-ribose) polymerase (PARP) protein, with a favorable toxicity profile with no neurotoxicity and no neutropenia or myelosuppression. The following schematic depicts sabizabulin targeting microtubules and disrupting […]

ASCO 2021: Phase 2 Study of Belzutifan (MK-6482), an Oral Hypoxia-Inducible Factor 2α (HIF-2α) Inhibitor, for Von Hippel-Lindau (VHL) Disease-Associated Clear Cell Renal Cell Carcinoma (ccRCC)

(UroToday.com) There have been transformational changes in first-line therapy for patients with advanced renal cell carcinoma (RCC) in the past three years. Foremost among these is the move from monotherapy to combination approaches. While CheckMate 214 first brought combination therapy with dual checkpoint inhibition (nivolumab and ipilimumab) to the forefront, subsequent studies have examined combinations […]

Francis Medical Announces Positive Data from VAPOR 1 IDE Study for Minimally Invasive Water Vapor Ablation Therapy of Prostate Cancer

San Francisco, CA (UroToday.com) — Francis Medical, Inc., a privately-held medical device company developing an innovative and proprietary water vapor ablation therapy for the treatment of prostate, kidney, and bladder cancer, announced positive results from the company’s VAPOR 1 clinical study evaluating the safety and efficacy of the company’s minimally invasive water vapor ablation therapy for treating […]

ASCO 2021: First Results from a Randomized Phase II Study of Cabazitaxel vs an Androgen Receptor Targeted Agent in Patients with Poor-Prognosis Castration-Resistant Prostate Cancer

(UroToday.com) There has been a proliferation in treatment options for patients with metastatic castration-resistant prostate cancer (mCRPC) in the last 10 years. While there are many available treatment options, to date, we have been unable to widely operationalize rationale treatment selection. This has been limited in large part by the lack of head-to-head trials in this […]

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