Upcoming clinical trial of PSMA-linked lutetium-177 in recurrent mCRPC

According to a recent media release, a company called Endocyte has reached agreement with the US Food and Drug Administration about the design of a pivotal Phase III clinical trial that will test the effectiveness and safety of 177Lu-PSMA-617 in men with recurrent, metastatic, castration-resistant prostate cancer (mCRPC). … READ MORE …

Enzalutamide treatment and risk for seizures

The “Warnings and Precautions” section of the product prescribing information for enzalutamide (Xtandi) includes the following statement: … READ MORE …

Radium-223 + abiraterone acetate: a potential safety issue

Bayer is to unblind data early from an ongoing randomized clinical trial of radium-223 acetate — on the guidance of the trial’s Independent Data Monitoring Committee (IDMC). … READ MORE …

At ASCO this year … “one that got away”

An abstract that we missed at the ASCO meeting this year came to our attention when we read this article by Dr. Jeffrey Kirshner: “Ten practice changes I will make after attending ASCO 2017“. … READ MORE …

Brachy boost therapy should be reserved for unfavorable risk patients

The ASCENDE-RT trial showed that oncological outcomes were improved among both intermediate-risk and high-risk men who were treated with external beam radiation (EBRT) and a brachytherapy boost (LDR-BT) to the prostate and adjuvant androgen deprivation therapy (ADT) (see this link). … READ MORE …

SBRT dose escalation

Is there an optimum treatment dose for sterotactic body radiation therapy (SBRT)? … READ MORE …

US-based, Phase II trial of lutetium-177 PSMA-directed endoradiotherapy

We have been provided (by the developers) with additional information about a US-based, Phase II, clinical trial of a form of radiation therapy using the targeted agent lutetium-177 prostate-specific membrane antigen 617 (177Lu-PSMA-617) for treatment of men with metastatic, castration-resistant prostate cancer (mCRPC). … READ MORE …