scholarly journals Bone Scan Index and Progression-free Survival Data for Progressive Metastatic Castration-resistant Prostate Cancer Patients Who Received ODM-201 in the ARADES Multicentre Study

2016 ◽  
Vol 2 (5) ◽  
pp. 547-552 ◽  
Author(s):  
Mariana Reza ◽  
Robert Jones ◽  
John Aspegren ◽  
Christophe Massard ◽  
Leena Mattila ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Multicentre Study ◽  
Cancer Patients ◽  
Survival Data ◽  
Bone Scan ◽  
Progression Free Survival ◽  
Castration Resistant Prostate Cancer ◽  
Bone Scan Index ◽  
Free Survival ◽  
Castration Resistant

scholarly journals Assessing Radiographic Response to 223Ra with an Automated Bone Scan Index in Metastatic Castration-Resistant Prostate Cancer Patients

2019 ◽  
Vol 61 (5) ◽  
pp. 671-675 ◽  
Author(s):  
Aseem Anand ◽  
Elin Trägårdh ◽  
Lars Edenbrandt ◽  
Lars Beckman ◽  
Jan-Henry Svensson ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cancer Patients ◽  
Bone Scan ◽  
Castration Resistant Prostate Cancer ◽  
Bone Scan Index ◽  
Radiographic Response ◽  
Castration Resistant

Prognostic impact of prior local therapy in castration-resistant prostate cancer

2021 ◽  
Author(s):  
Mikifumi Koura ◽  
Masaki Shiota ◽  
Shohei Ueda ◽  
Takashi Matsumoto ◽  
Satoshi Kobayashi ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Overall Survival ◽  
Local Therapy ◽  
Progression Free Survival ◽  
Castration Resistant Prostate Cancer ◽  
First Line ◽  
Free Survival ◽  
First Line Therapy ◽  
Castration Resistant ◽  
Line Therapy

Abstract Objective This study aimed to reveal the prognostic values of prior local therapy in first-line therapy using androgen receptor-axis targeting agents (abiraterone or enzalutamide) or docetaxel for castration-resistant prostate cancer (CRPC). Methods The study included 303 patients treated with first-line therapy for non-metastatic and metastatic CRPC. The association between prior local therapy and therapeutic outcome including progression-free survival and overall survival was investigated by univariate and multivariate analyses as well as propensity score-matched analysis. Results In univariate analysis, local prior therapy was associated with a lower risk of all-cause mortality (hazard ratio, 0.56, 95% confidence interval, 0.40–0.79; P = 0.0009). Overall survival, but not progression-free survival, was better among patients with prior local therapy compared with patients without prior local therapy even after multivariate analysis and propensity score-matched analysis. Conclusions This study robustly indicated that prior local treatment was prognostic for overall survival among patients with CRPC. This finding is useful to predict patient prognosis in CRPC.

Phase II trial of opaganib in patients with metastatic castration-resistant prostate cancer progressing on abiraterone or enzalutamide (NCT04207255).

2021 ◽  
Vol 39 (6_suppl) ◽  
pp. TPS191-TPS191
Author(s):  
Omer Kucuk ◽  
Charles Smith ◽  
Terry Plasse ◽  
Besim Ogretmen ◽  
Shikhar Mehrotra ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Immune Modulation ◽  
Immune Cell ◽  
Progression Free Survival ◽  
Competitive Inhibitor ◽  
Cell Trafficking ◽  
Castration Resistant Prostate Cancer ◽  
Free Survival ◽  
Castration Resistant ◽  
Sphingosine 1 Phosphate

TPS191 Background: Opaganib (Yeliva, ABC294640) is a first-in-class, sphingosine kinase-2 (SK2) selective inhibitor, with anticancer, anti-inflammatory and anti-viral activities. SK2, a lipid kinase catalyzes formation of the lipid signaling molecule sphingosine 1-phosphate (S1P). S1P promotes cancer growth, and proliferation and pathological inflammation, including inflammatory cytokine production. Specifically, by inhibiting the SK2 enzyme, opaganib blocks the synthesis of S1P which regulates fundamental biological processes such as cell proliferation, migration, immune cell trafficking and angiogenesis, and are also involved in immune-modulation and suppression of innate immune responses from T cells. Opaganib is a sphingosine-competitive inhibitor of SK2 and also inhibits dihydroceramide desaturase. Opaganib has antitumor activity against human and murine prostate cancer cell lines, and in xenograft (LNCaP) and syngeneic (MycCAP, TRAMP-C1) murine tumor models. In addition to its target effect of reducing sphingosine-1-phosphate, opaganib reduces both MYC and AR proteins through its kinase-blocking and desaturase-inhibiting properties, respectively. Methods: The study is open to patients with mCRPC who have been treated with at least one newer androgen antagonist (abiraterone or enzalutamide) and no prior chemotherapy for castration-resistant disease. Patients who are failing either abiraterone or enzalutamide may enroll, with the addition of opaganib. The trial design includes brief safety lead-in cohort 1a (abiraterone + opaganib 250 mg Q 12hr, 3/3 enrolled) and 1b (enzalutamide + opaganib 250 mg Q 12hr, 3/3 enrolled). These cohorts have been completed without any DLTs. We are now enrolling cohort 2 (abiraterone + opaganib 500 mg Q 12hr, 0/27 enrolled) and cohort 3 (enzalutamide + opaganib 500 mg Q 12hr, 8/27 enrolled). A total of 60 patients will be enrolled and response will be evaluated after 4 cycles (28 days/cycle) using a composite metric based on PSA, bone scan and RECIST measurements per PCWG3 criteria. Safety and tolerability will be monitored, and dose modifications will be allowed. Primary endpoint is disease control (stable disease or better) after 4 cycles. Secondary endpoints include overall survival, radiographic progression-free survival and PSA progression-free survival. Correlative studies include assessment of quality of life (QOL), circulating MDSCs, immune cells and clones with amplified AR or MYC. Supported by NIH grant P01 CA203628. Clinical trial information: NCT04207255.

scholarly journals Cabazitaxel for Metastatic Castration-Resistant Prostate Cancer: Retrospective Data Analysis from an Indian Centre

2016 ◽  
Vol 9 (2) ◽  
pp. 506-515
Author(s):  
Vanita Noronha ◽  
Amit Joshi ◽  
Vamshi Krishna Muddu ◽  
Vijay Maruti Patil ◽  
Kumar Prabhash
Keyword(s):  
Prostate Cancer ◽  
Specific Antigen ◽  
Progression Free Survival ◽  
Castration Resistant Prostate Cancer ◽  
Free Survival ◽  
Castration Resistant ◽  
Retrospective Data Analysis ◽  
Grade 3 ◽  
Named Patient Programme

Objective: To determine the efficacy and safety of cabazitaxel in metastatic castration-resistant prostate cancer (mCRPC) patients from the named patient programme (NPP) at our centre. Methods: mCRPC patients who progressed on docetaxel were given cabazitaxel intravenously every 3 weeks until disease progression or unacceptable toxicity occurred. Overall survival, progression-free survival, prostate-specific antigen response, quality of life (QOL) changes, and safety were reported. Results: Nine men received cabazitaxel (median: 7 cycles; range: 1–27) under the NPP and were followed until death. Median survival was 14.07 months (1.07–23.80) and progression-free survival was 2.67 months (1.07–20.27). QOL was stable for most patients. Common adverse events (grade ≥3) were neutropenia (n = 8), anaemia (n = 4), and leucopenia (n = 4). Conclusion: These data from 9 patients are consistent with the results reported in the TROPIC study with a manageable safety profile.

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