First-line enzalutamide in high-risk, ADT-naive patients (including those with metastatic disease)

According to data to be presented at the upcoming meeting of the American Society of Clinical Oncology (ASCO), enzalutamide monotherapy substantially reduces PSA levels in androgen deprivation therapy (ADT)-naive patients with progressive or high-risk disease (including men with evident metastases). … READ MORE …

Olaparib shows activity in advanced, BRCA1/2-positive prostate cancer

Apparently a drug known as olaparib (a so-called poly-ADP ribose polymerase or PARP inhibitor) has shown significant signs of activity against advanced prostate cancer in men who carry the BRCA1 and BRCA2 genes. … READ MORE …

Tokai gets funding to expand Phase II trial of galeterone in CRPC

In April 2012 we had noted that Tokai Pharmaceuticals was planning to initiate a Phase II trial of its investigational drug galeterone (also known as TOK-001) in the treatment of men with castration-resistant prostate cancer (CRPC). The company has now announced that it has the funding to expand enrollment in this Phase II trial. … READ MORE …

Ipilimumab ± radiation therapy in men with mCRPC

Final data have just been reported on the results of a Phase I/II study of treatment with ipilimumab as monotherapy and in combination with radiotherapy in men with metastatic, castration-resistant prostate cancer (mCRPC). … READ MORE ..

AUA also issues new guidance on treatment of patients with CRPC

Earlier today, the American Urological Association issued new guidance to its members on the management of patients with non-metastatic and metastatic castration-resistant prostate cancer (CRPC). … READ MORE …

Abiraterone acetate for men with metastatic disease and a sub-optimal response to ADT

The Southwest Oncology Group (SWOG) is very keen to complete the accrual of patients to a small, Phase II, pilot study of the use of abiraterone acetate (Zytiga) in the treatment of men with metastatic prostate cancer and a less than optimal response to standard androgen deprivation therapy (ADT). … READ MORE …

New Phase III trial is testing ADT + bicalutamide vs. ADT + TAK-700

It has been brought to our attention that the Southwest Oncology Group (SWOG) has initiated a new, randomized, double-blind, multi-center, Phase III trial designed to compare androgen deprivation therapy (ADT) + bicalutamide (Casodex) to ADT + the investigational drug TAK-700 in men newly diagnosed with metastatic, hormone-sensitive prostate cancer. … READ MORE …

Drug sequencing and combination therapy with newer prostate cancer therapies

There is an interesting report on the OncLive web site of a lecture by Dr. Robert Dreicer given just a few weeks ago and dealing with the sequential and combination use of new agents like abiraterone acetate, enzalutamide and others for the treatment of advanced and progressive forms of prostate cancer. … READ MORE …

Statins in clinical trials for advanced forms of prostate cancer

An editorial  by Freeman and Solomon (“Statin drugs and prostate cancer: time to consider proactive strategies in patients“) in the April issue of the Journal of Urology has proposed the idea of combining abiraterone acetate with a statin as a method to treat men with castration-resistant prostate cancer (CRPC). … READ MORE …

Recent lecture on the management of castration-resistant prostate cancer

The UroToday web site has just posted a detailed report on a presentation by Stephen Freedland, MD, of Duke University, given at the South East Section meeting of the American Urological Association in Williamsburg, VA, last month. This report will likely be of interest to patients with progressive forms of prostate cancer and many support group leaders. … READ MORE …

Barvarian Nordic provides update on randomized Phase III trial of Prostvac VF

According to a media release issued earlier today by Barvarian Nordic, the company expects to complete enrollment of patients in the randomized, double-blind, placebo-controlled, multi-center, Phase III PROSPECT trial of Prostvac VF within the next 12 months. … READ MORE …

Could modulation of SPDEF activity lower risk for metastatic prostate cancer?

According to an article just published in the Journal of Biological Chemistry, the authors have identified a biological molecule known as the SAM pointed domain ETS transcription factor or SPDEF controls the expression of E-cadherin — a protein that is known to be very important to the process of prostate cancer metastasis. … READ MORE …

Overall survival and rPFS data from the PREVAIL trial expected later this year

According to a media release issued by Astellas Pharma and Medivation, the companies now expect to conduct an interim analysis of the PREVAIL trial of enzalutamide (a.k.a. MDV3100 or Xtandi) for overall survival some time later this year. … READ MORE …

“One drug to shrink all tumors”

An article with the above headline appears on the Science web site this week. It refers to the apparent biological effects of an antibody known as anti-CD47 and work on the development of this agent by Irving Weissman and colleagues at Stanford University School of Medicine. … READ MORE …

CureVac starts Phase IIb trial of CV9104

A German company called CureVac GmbH has started Phase IIb clinical trials of another cancer “vaccine” for men with metastatic, castration-resistant prostate cancer (mCRPC). … READ MORE …

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