Talazoparib + enzalutamide in treatment of mCRPC

Back in December 2017, Pfizer started a trial to explore whether the PARP inhibitor talazoparib (Talzenna) could be used in combination with enzalutamide (Xtandi) to effectively treat men with what are known as MSI-H or dMMR subtypes of metastatic castration-resistant prostate cancer (mCRPC). … READ MORE …

Lutetium-177 PSMA-617 in Phase III (VISION) trial for treatment of mCRPC

We have just been appraised of a randomized, double-blind, multi-center, Phase III clinical trial of the targeted, radiolabeled agent 177Lu-PSMA-617 (a form of “radioligand” therapy) in the treatment of metastatic, castration-resistant prostate cancer (mCRPC). … READ MORE …

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 …

Ipatasterib in the treatment of mCRPC: now in Phase III trial

Ipatasterib is a new type of drug that can be used to block the so-called PI3K/Akt signaling pathway, which is often highly activated in men with metastatic, castration-resistant prostate cancer (mCRPC). … REAF MORE…

Two Phase III trials of PARP inhibitors in mCRPC

There are now two, ongoing, Phase III trials of PARP inhibitors in the treatment of eligible patients with metastatic, castration-resistant prostate cancer (mCRPC). … READ MORE …

Final data from the failed, Phase III, AFFINITY trial of curstirsen + cabazitaxel + prednisone

In August we had reported on an announcement by OncoGenex Pharmaceuticals that, in the Phase III AFFINITY trial, the combination of custirsen + cabazitaxel (Jevtana) + prednisone had no significant impact on overall survival of men with metastatic, castration-resistant prostate cancer (mCRPC) who had already received first-line chemotherapy by comparison with cabazitaxel + prednisone alone. … READ MORE …

Whatever happened to ARN-509?

Back in June 2013, Johnson & Johnson acquired Aragon Pharmaceuticals and the investigational agent ARN-509 — a potential “precursor” to abiraterone acetate (see below). … READ MORE …

OncoGenex completes enrollment of patients to Phase III trial of custirsen in mCRPC

Well, it’s taken a little over 2 years, but OncoGenex has completed enrollment of patients into the randomized, double-blind, Phase III SYNERGY trial, which is designed to assess whether the addition of custirsen (OGX-011) to docetaxel-based chemotherapy can extend the survival of men with metastatic, castration-resistant prostate cancer (mCRPC). … READ MORE …

Side effect profile of MDV3100 appears highly promising in mCRPC

According to a number of media reports today, Medivation’s investigational drug MDV3100 appears to have a relatively good safety profile, although five patients who received MDV3100 in the completed Phase III trial did have seizures. … READ MORE …

Barvarian Nordic starts multi-center, Phase III trial of Prostvac

Barvarian Nordic has initiated the expected, randomized, multi-center Phase III trial of Prostvac® in men with asymptomatic and minimally symptomatic, metastatic, castration-resistant prostate cancer (mCRPC). … READ MORE …

Two phase III trials planned for cabozantinib in mCRPC

Accoring to a Bloomberg Businessweek report and information on the Exelixis corporate web site, the company is planning two multi-center, randomized, Phase III clinical trials of the investigational agent cabozantinib (a.k.a., XL184) in metastatic, castration-resistant prostate cancer (mCRPC): … READ MORE …

Second Phase III clinical trial of MDV3100 in mCRPC

According to a media release issued earlier today, Medivation and Astellas Pharma have enrolled the first patient into a new Phase III clinical trial of MDV3100. … READ MORE …

MDV3100 Phase III trial starts to enroll patients

According to an e-mail from our friends at Us TOO the AFFIRM trial (A study evaluating the eFFicacy and safety of Investigational dRug MDV3100 in men with advanced prostate cancer) has started to enroll patients in the USA. It had started to enroll patients in Europe earlier this month. … READ MORE …

New Phase III trial of abiraterone in CRPC starts TODAY!

According to a media release from Cougar Biotechnology, a second Phase III clinical trial of abiraterone acetate started today — for men with castration-resistant prostate cancer (CRPC) who have not received chemotherapy. … READ MORE …