Attacking Androgen Receptor Signaling In Castrate Resistant Prostate Cancer

Advanced prostate cancer eventually progresses and becomes castration resistant (CRPC) despite the fact that it is exquisitely sensitivity to androgen deprivation therapy. There has been recent evidence that prostate cancer progression at the CRPC stage is still mediated by androgen receptor signaling, so it seems that subsequent androgen receptor targeting may further contribute to disease [...]

FDA Approves New Indications for Prolia® (Denosumab) for the Treatment of Bone Loss in Men with Prostate Cancer Undergoing ADT

Amgen announced that the U.S. Food and Drug Administration (FDA) has approved two new indications for Prolia® (denosumab) as a treatment to increase bone mass in men receiving androgen deprivation therapy (ADT) for non-metastatic prostate cancer. Men receiving ADT are at high risk for developing fractures, including vertebral fractures, which can cause paralysis. "Bone loss [...]

Identifying A New Pathway Explaining Resistance to Prostate Cancer Treatment

We al are very familiar with the significant problem in the treatment of prostate cancer, even therapies that initially work stop working and our disease continues to progress. The inevitable onset of this resistance to treatment with antiandrogens (ADT) such as Lupron or Zoladex is not limited just to this class of drugs. We have [...]

Towards An Understanding of the Role of Genetics in Determining Future Treatment Options in Advanced Prostate Cancer – SLCO2B1 and SLCO1B3

We have heard for a period of time that the future of cancer treatment is in genetics. Despite the hubbub, we see very little hard evidence of this in today’s current treatment decisions. Treatment still remains tied into protocols with a strong bias to following a common map. Each map does have little variances, but [...]

Using Zytiga Prior to Chemotherapy, Is It A Good Idea?

It is interesting that Dr. S. Meyers just produced a video on the issue of using the newly approved drug Zytiga (abiraterone acetate) prior to chemotherapy instead of post-chemotherapy. I find it interesting because like him, I have been receiving a number of questions about this same issue. […]

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