scholarly journals A Multicentric, Retrospective Efficacy and Safety Study of Nanosomal Docetaxel Lipid Suspension in Metastatic Castration-Resistant Prostate Cancer

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Aseem Samar ◽  
Srikant Tiwari ◽  
Sundaram Subramanian ◽  
Nisarg Joshi ◽  
Jaykumar Sejpal ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Specific Antigen ◽  
Efficacy And Safety ◽  
Castration Resistant Prostate Cancer ◽  
First Line ◽  
Castration Resistant ◽  
Psa Response ◽  
Psa Progression ◽  
Weekly Group

Purpose. To evaluate the efficacy and safety of nanosomal docetaxel lipid suspension (NDLS, DoceAqualip) in patients with metastatic castration-resistant prostate cancer (mCRPC). Materials and Methods. In this multicenter, retrospective study, we analyzed the medical charts of mCRPC patients, who were treated with NDLS administered as 2-weekly (50 mg/m2) or 3-weekly regimens (75 mg/m2). The study endpoints were prostate-specific antigen (PSA) response (>50% PSA decline from baseline), PSA progression (PSA increase from baseline beyond 12 weeks: ≥25% and ≥2 ng/mL), median PSA decline, and time-to-treatment failure (TTF). Overall survival (OS) and safety were also evaluated. Results. Data of 24 patients with mCRPC were analyzed in this study. NDLS was administered as a 2-weekly regimen in 37.5% (9/24; all first-line) patients and as a 3-weekly regimen in 62.5% patients (15/24; first-line: 20% (3/15), second-line: 80% (12/15)). Overall, PSA response was reported in 66.7% (16/24) patients. The PSA response was 77.8% (7/9 patients) in the 2-weekly group and 60% (9/15 patients) in the 3-weekly group. The median decline in PSA was 96.31% in the 2-weekly group and 83.29% in the 3-weekly group; the median TTF was 6.7 and 6.5 months in the 2 weekly group and 3-weekly group, respectively. The median OS was 14.6 months (follow-up: 5.5–25.8 months) in the 2-weekly group whereas it was not reached in the 3-weekly group (follow-up: 7.9–15.6 months). The most common hematological AEs were anemia, lymphopenia, thrombocytopenia, and neutropenia whereas nausea, weakness, constipation, vomiting, and diarrhea were the most common (≥10%) nonhematological AEs. Overall, NDLS treatment was well tolerated without any new safety concerns. Conclusions. Nanosomal docetaxel lipid suspension (2-weekly or 3-weekly) was effective and well tolerated in patients with metastatic castration-resistant prostate cancer.

Clinical activity of abiraterone acetate in patients with castration-resistant prostate cancer who received prior ketoconazole therapy.

2014 ◽  
Vol 32 (4_suppl) ◽  
pp. 99-99 ◽  
Author(s):  
Bo Zhao ◽  
Jorge A. Garcia ◽  
Timothy D. Gilligan ◽  
Brian I. Rini ◽  
Robert Dreicer
Keyword(s):  
Prostate Cancer ◽  
Specific Antigen ◽  
Underlying Mechanism ◽  
Abiraterone Acetate ◽  
Clinical Activity ◽  
Drug Discontinuation ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant ◽  
Psa Response ◽  
Psa Progression

99 Background: Studies have shown activity of Abiraterone acetate (AA) in patients (pts) with castration-resistant prostate cancer (CRPC) who have received prior ketoconazole. Prostate-specific antigen (PSA) response to AA in relation to previous PSA response to ketoconazole was investigated. Methods: A retrospective analysis was conducted to determine the clinical activity of AA in men with CRPC who have received prior ketoconazole therapy at our institution. Time to PSA progression (PSA TTP) was defined by PCWG2 criteria, a PSA reduction of 50% or more was considered as PSA response. Results: Thirty four pts were identified. Nineteen pts (56%) had previous PSA responses on ketoconazole, with a median PSA TTP of 11 months (95% confidence interval [CI] 6.8-19.9). Subsequently, 11 of 34 (33%) of pts achieved a PSA response on AA, with a median PSA TTP of 6 months (95% CI 4.9-9.5). Among the 19 pts having a PSA response on ketoconazole, only four (21%) pts subsequently had PSA response to AA. Two of these pts had transient PSA response with PSA TTP less than 3 months on kKetoconazole, one patient discontinued Ketoconazole due to side effects, one patient had intermittent non-castrate testosterone levels. In contrast, 7 of 15 (46.7%) pts without prior PSA response to ketoconazole subsequently achieved PSA response on AA (p=0.11). Of note, PSA reduction of less than 50% on AA was observed in 9 of 34 pts (26%), which was associated with a longer median PSA TTP compared to pts who had PSA-progressive disease (5.9 months [95% CI 3.5-7.3] vs.1.5 months [95% CI 1.0-3.5], p=0.028). Five of these nine patients had a prior PSA response to ketoconazole but required drug discontinuation for reasons other than disease progression. Conclusions: PSA response to prior ketoconazole therapy is associated with lower PSA response rate to subsequent AA. The observation suggests that there is a biologically distinct subset of patients who are ketoconazole-resistant but abiraterone-sensitive, the underlying mechanism needs to be further investigated.

scholarly journals Efficacy and Safety of Docetaxel in Elderly Patients With Metastatic Castration-Resistant Prostate Cancer

2018 ◽  
pp. 1-9 ◽  
Author(s):  
Manuel Caitano Maia ◽  
Allan A. Lima Pereira ◽  
Liana Valente Lage ◽  
Natalia Moreno Fraile ◽  
Victor Van Vaisberg ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Elderly Patients ◽  
Performance Status ◽  
Specific Antigen ◽  
Age Groups ◽  
Efficacy And Safety ◽  
Castration Resistant Prostate Cancer ◽  
First Line ◽  
Castration Resistant ◽  
Line Chemotherapy

Purpose Limited data are available about the tolerability and clinical outcomes of elderly patients with metastatic castration-resistant prostate cancer (mCRPC) who are treated with docetaxel. We evaluated the efficacy and safety of docetaxel as first-line chemotherapy for patients with mCRPC who were treated in our institution. Materials and Methods We retrospectively identified patients with mCRPC and a Karnosfky performance status of 60% or greater treated with docetaxel on any schedule as first-line chemotherapy between 2008 and 2013. The primary end point was a comparison of median overall survival (OS) according to age in this population. Secondary end points were comparisons of the rates of severe toxicities, prostate-specific antigen (PSA) decline of 50% or greater, and time to progression (TTP). Results were stratified by three age groups: younger than 65 years, 65 to 74 years, and 75 years or older. Results Among the 197 patients included, 68 (34%) were younger than 65 years, 85 (43%) were 65 to 74 years, and 44 (22%) were 75 years or older. The mean number of comorbidities was not different among groups (1.19 v 1.32 v 1.43; P = .54). Patients younger than 65 years received a higher cumulative dose of docetaxel (450 mg/m2 v 382 mg/m2 v 300 mg/m2; P = .004). The rates of PSA decline of 50% or greater (41% v 47% v 36.4%; P = .51) and the median TTP (5.13 v 5.13 v 4.7 months; P = .15) were comparable among all groups. The median OS was longer in the group of patients younger than age 65 years (19.6 v 12.4 v 12.3 months; P = .012). Rates of any grade 3 or higher adverse event were not different among groups (63.2% v 71.8% v 54.5%; P = .14). Conclusion Administration of docetaxel in elderly patients who had good performance status was well tolerated. Rates of PSA decline and TTP were similar to those of younger patients, but median survival was lower.

scholarly journals Exploratory Study of [18F]fluciclovine PET/CT for Response Assessment to Docetaxel in Patients with Metastatic Castration Resistant Prostate Cancer

2020 ◽  
Author(s):  
Akinyemi A Akintayo ◽  
Mehmet A Bilen ◽  
Olayinka A Abiodun-Ojo ◽  
Omer Kucuk ◽  
Bradley Carthon ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Bone Scan ◽  
Progressive Disease ◽  
Specific Antigen ◽  
Response Assessment ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant ◽  
Pet Ct ◽  
Psa Response ◽  
Psa Progression

Abstract Background The ability to accurately monitor response to treatment in patients with metastatic castration resistant prostate cancer (mCRPC) on chemotherapy has been a challenge. Conventional methods of therapy response assessment have limitations and molecular imaging has been explored as an important alternative. We set out t o determine if anti-1-amino-3-anti-1-amino-3-[18F]-fluorocyclobutane-1-carboxylic acid ([18F]fluciclovine) positron emission tomography/computed tomography (PET/CT) changes reflect response to docetaxel chemotherapy in mCRPC. Results Seven patients with mCRPC were enrolled. Each patient was scheduled to have [18F]fluciclovine PET/CT at baseline, and after 1 and 6 cycles of chemotherapy. Uptake parameters were recorded in the prostate/bed and up to 10 metastatic lesions. Decrease in uptake of ≥30% was considered response (R); appearance of new lesions or >30% increase in uptake was progressive disease (PD); and change of < 30% uptake was stable disease (SD). Prostate specific antigen (PSA) was obtained at baseline and before each cycle. Bone scintigraphy and CT were acquired at baseline and after the 6th cycle. Assessment of response was based on Prostate Cancer Clinical Trial Working Group 3 recommendations. Correlation between [18F]fluciclovine uptake and time to PSA progression was also determined. All patients completed the 1 st and 2 nd [18F]fluciclovine PET/CT, while 4/7 patients completed all 3 scans. PET response correlated with PSA response in 3/7 (42.9%) patients and 3/4 (75%) patients after 1 and 6 cycles of docetaxel, respectively. Bone scan and CT correlated with PSA response in 1/4 (25%) patients. Mean SUVmax and SUVmean were significantly higher in patients with progressive disease versus non-progressive disease after 6 cycles of docetaxel (p<0.05), but not at baseline or after 1 cycle of docetaxel. There was non-significant correlation of changes in [18F]fluciclovine uptake with changes in PSA after 1 and 6 cycles of docetaxel. There was no significant correlation between PET parameters and time to PSA progression. Conclusion [18F]fluciclovine PET/CT has better correlation than CT or bone scan with PSA response for patients with mCRPC treated with docetaxel. [18F]fluciclovine PET/CT did not predict time to PSA progression. Larger studies exploring the utility of [18F]fluciclovine PET for response assessment are recommended.

scholarly journals Rucaparib in Men With Metastatic Castration-Resistant Prostate Cancer Harboring a BRCA1 or BRCA2 Gene Alteration

2020 ◽  
Vol 38 (32) ◽  
pp. 3763-3772 ◽  
Author(s):  
Wassim Abida ◽  
Akash Patnaik ◽  
David Campbell ◽  
Jeremy Shapiro ◽  
Alan H. Bryce ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Response Rate ◽  
Objective Response ◽  
Specific Antigen ◽  
Brca2 Gene ◽  
Efficacy And Safety ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant ◽  
Measurable Disease ◽  
Psa Response

PURPOSE BRCA1 or BRCA2 ( BRCA) alterations are common in men with metastatic castration-resistant prostate cancer (mCRPC) and may confer sensitivity to poly(ADP-ribose) polymerase inhibitors. We present results from patients with mCRPC associated with a BRCA alteration treated with rucaparib 600 mg twice daily in the phase II TRITON2 study. METHODS We enrolled patients who progressed after one to two lines of next-generation androgen receptor–directed therapy and one taxane-based chemotherapy for mCRPC. Efficacy and safety populations included patients with a deleterious BRCA alteration who received ≥ 1 dose of rucaparib. Key efficacy end points were objective response rate (ORR; per RECIST/Prostate Cancer Clinical Trials Working Group 3 in patients with measurable disease as assessed by blinded, independent radiology review and by investigators) and locally assessed prostate-specific antigen (PSA) response (≥ 50% decrease from baseline) rate. RESULTS Efficacy and safety populations included 115 patients with a BRCA alteration with or without measurable disease. Confirmed ORRs per independent radiology review and investigator assessment were 43.5% (95% CI, 31.0% to 56.7%; 27 of 62 patients) and 50.8% (95% CI, 38.1% to 63.4%; 33 of 65 patients), respectively. The confirmed PSA response rate was 54.8% (95% CI, 45.2% to 64.1%; 63 of 115 patients). ORRs were similar for patients with a germline or somatic BRCA alteration and for patients with a BRCA1 or BRCA2 alteration, while a higher PSA response rate was observed in patients with a BRCA2 alteration. The most frequent grade ≥ 3 treatment-emergent adverse event was anemia (25.2%; 29 of 115 patients). CONCLUSION Rucaparib has antitumor activity in patients with mCRPC and a deleterious BRCA alteration, but with a manageable safety profile consistent with that reported in other solid tumor types.

Antitumor activity of abiraterone, enzalutamide, and docetaxel following treatment with diethystilbestrol in castration-resistant prostate cancer.

2017 ◽  
Vol 35 (6_suppl) ◽  
pp. e581-e581
Author(s):  
Sandra Assoun ◽  
Luca Campedel ◽  
Morgan Roupret ◽  
Christophe Vaessen ◽  
Jerome Parra ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Antitumor Activity ◽  
Median Time ◽  
Specific Antigen ◽  
Cross Resistance ◽  
Castration Resistant Prostate Cancer ◽  
Clinicopathologic Characteristics ◽  
Castration Resistant ◽  
Psa Response ◽  
Psa Progression

e581 Background: Docetaxel and Next-Generation Anti-Androgens (NGAA) including abiraterone and enzalutamide represent the standard of treatment for patients with castration-resistant prostate cancer (CRPC). Treatment sequencing of these agents is a challenge. Recent studies identified cross-resistances between hormonal therapies and taxanes, as well as between different NGAA. In aiming to elucidate whether synthetic oestrogen diethylstilbestrol (DES) therapy impacts the efficacy of later-line treatments or not, we evaluated the antitumor activity of NGAA and docetaxel following DES therapy in CRPC patients. Methods: All patients with CRPC treated at Pitié-Salpêtrière hospital in first-line setting with DES from September 1995 to July 2016 were retrospectively identified. We evaluated further activities of abiraterone, enzalutamide and docetaxel in those patients after DES therapy, using Prostate Cancer Working Group 3 criteria. Clinicopathologic characteristics, including age, performans status, metastatic sites at diagnosis and treatments initiation, and data survival were also assessed. Results: Twenty-three patients with CRPC were initially treated with DES with a median time to prostate-specific antigen (PSA) progression of 9.7 months (range, 4.7-20.3). Thirteen patients(56.5%) received abiraterone or enzalutamide before docetaxel and 21 patients (91.3%) after. Median age at first NGAA initiation was 79 years) range, 55-91). Only one patient (7.7%) achieved a PSA decline before docetaxel and two out of 18 evaluable patients (11.1%) after docetaxel. Median time to PSA progression and overall survival with a NGAA treatment were respectively 2.8 (range, 2.0-4.1) and 16.5 months(range, 4.3-31.0). Fifty percent of patients showed a PSA response with docetaxel. No clinical factors were found to be significantly associated with PSA response to NGAA treatment, nor to docetaxel. Conclusions: The activity of NGAA appears markedly limited after a DES therapy, regardless of the PSA response to docetaxel. These data suggest the likelihood of a cross-resistance mechanism between DES and NGAA, without no impact on taxanes pathways.

Low dose enzalutamide in metastatic castration-resistant prostate cancer: A retrospective Caribbean study.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. e16548-e16548
Author(s):  
Vincent Vinh-Hung ◽  
Kadiatou Diakite ◽  
Clarisse Joachim ◽  
Stefanos Bougas ◽  
Cristina Ioana Furtos ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Disease Progression ◽  
Selection Criteria ◽  
Low Dose ◽  
Specific Antigen ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant ◽  
Psa Response ◽  
The Mean

e16548 Background: There is scarce information on the efficacy of low-dose enzalutamide in metastatic castration-resistant prostate cancer. We report on a series treated with half dose enzalutamide. Methods: We observed a trend in our practice to initiate low-dose enzalutamide at the time of disease progression in older patients considered frail, presenting with cardio-vascular comorbidity or with history of neurological symptoms. Records were retrospectively reviewed. The selection criteria were: 1) Metastatic disease demonstrated by at least one imaging modality, CT, bone scan, or positron emission tomography. 2) Progression of prostate specific antigen (PSA). 3) Castrate testosterone level ( < 0.2 ng/mL). 4) Enzalutamide treatment at 80 mg or less, once daily. To estimate the rate of PSA response, we used linear interpolation to compute the time from the initiation of low-dose enzalutamide to 50% PSA reduction. Results: Between November 2015 and December 2018 at the Martinique University Hospital, 10 patients matching the selection criteria were treated with ≤ 80 mg enzalutamide od: 8 started de novo with the low dose, 2 started with 160 mg but required dose reduction for intolerance. The mean age was 78 years (range 67-84). Three had painful bone metastases. The mean PSA at start of low dose enzalutamide was 88 ng/mL (range 1.06 - 251.8). All patients were maintained with reduced dose. At the current follow-up of 9 months (range 0 - 36 months), PSA response was observed in 7 patients ( = 70%), 1 was not evaluable (PSA not assessed), 2 did not respond. Of the 2 non-responders, one had no sign or symptom of disease progression; the other presented with extensive disease progression previously treated with abiraterone, he refused to receive increased dose enzalutamide. Among the 7 responders, the time to 50% PSA reduction was 57 days (range 26 - 119). Currently, the decline of PSA remains sustained in 6 of the 7 responders, it increased in 1 who discontinued enzalutamide. Pain decreased in the 3 symptomatic patients, including the PSA non-responder. Conclusions: Low dose enzalutamide appears efficient in a large proportion of selected frail patients. Further follow-up is required to evaluate the long-term response.

scholarly journals Effect of abiraterone combined with prednisone on serum CgA and NSE in metastatic castration-resistant prostate cancer without previous chemotherapy

2021 ◽  
Vol 18 (3) ◽  
pp. 631-637
Author(s):  
Ke Yang ◽  
Tieqiu Li ◽  
Zhiyong Gao ◽  
Weiwei Zhang
Keyword(s):  
Prostate Cancer ◽  
Specific Antigen ◽  
Neuron Specific Enolase ◽  
Progression Free Survival ◽  
Control Group ◽  
Study Group ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant ◽  
Psa Progression

Purpose: To investigate the influence of a combination of abiraterone and prednisone on serum chromogranin A (CgA) and neuron-specific enolase (NSE) in patients with metastatic castrationresistant prostate cancer (mCRPC) without previous chemotherapy, so as to provide reference data for drug therapy of prostate cancer. Methods: A total of 103 mCRPC patients without chemotherapy from January 2013 to March 2017 were included in this retrospective study. Seventy-one (71) patients received prednisone combined with abiraterone (study group), while 32 patients accepted prednisone (control group). The CgA, NSE and prostate-specific antigen (PSA) in the two groups were monitored, while PSA progression-free survival (PSA-PFS), radiographic PFS (rPFS), and overall survival (OS) were determined during follow-up. Results: PSA-PFS, rPFS and OS in the study group were significantly higher than those in the control group (p < 0.05). The increased proportion of CgA or NSE in the study group was significantly lower than that in the control group at 6 months of treatment (p < 0.05). The occurrences of NED before treatment and 6 months after treatment were both independent predictors of PSA and radiographic progression in the study group (p < 0.05). Conclusion: The combination of prednisone and abiraterone is helpful for prognosis in mCRPC patients that are not on chemotherapy. The occurrence of NED predicts mostly poor prognosis of mCRPC patients on a combination of abiraterone and prednisone

scholarly journals A prognostic model for stratifying clinical outcomes in chemotherapy-naive metastatic castration-resistant prostate cancer patients treated with abiraterone acetate

2017 ◽  
Vol 12 (2) ◽  
pp. E47-52 ◽  
Author(s):  
Daniel Joseph Khalaf ◽  
Claudia M. Avilés ◽  
Arun A. Azad ◽  
Katherine Sunderland ◽  
Tilman Todenhöfer ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Clinical Outcomes ◽  
Group Performance ◽  
Eastern Cooperative Oncology Group ◽  
Specific Antigen ◽  
Prognostic Index ◽  
Abiraterone Acetate ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant ◽  
Psa Progression

Introduction: Recently, a prognostic index including six risk factors (RFs) (unfavourable Eastern Cooperative Oncology Group performance status [ECOG PS], presence of liver metastases, short response to luteinizing hormone-releasing hormone [LHRH] agonists/ antagonists, low albumin, increased alkaline phosphatase [ALP] and lactate dehydrogenase [LDH]) was developed from the COUAA- 301 trial in post-chemotherapy metastatic castration-resistant prostate cancer (mCRPC) patients treated with abiraterone acetate. Our primary objective was to evaluate this model in a cohort of chemotherapy-naive mCRPC patients receiving abiraterone.Methods: We identified 197 chemotherapy-naive patients who received abiraterone at six BC Cancer Agency centres and who had complete information on all six RFs. Study endpoints were prostate-specific antigen (PSA) response rate (RR), time to PSA progression, time on treatment, and overall survival (OS). PSA RR and survival outcomes were compared using Χ2 test and log-rank test. Multivariable Cox proportional hazard analysis was performed to identify RFs independently associated with OS.Results: Patients were classified into good (0‒1 RFs), intermediate (2‒3 RFs), and poor (4‒6 RFs) prognostic groups (33%, 52%, and 15%, respectively). For good-, intermediate-, and poor-risk patients, PSA RR (≥50% decline) was 60% vs. 42% vs. 40% (p=0.05); median time to PSA progression was 7.3 vs. 5.3 vs. 5.0 months (p=0.02); and median OS was 29.4 vs. 13.8 vs. 8.7 months (p<0.0001).Conclusions: The six-factor prognostic index model stratifies clinical outcomes in chemotherapy-naive mCRPC patients treated with abiraterone. Identifying patients at risk of poor outcome is important for informing clinical practice and clinical trial design.

scholarly journals Efficacy and safety of darolutamide in Japanese patients with nonmetastatic castration-resistant prostate cancer: a sub-group analysis of the phase III ARAMIS trial

2020 ◽  
Author(s):  
Hiroji Uemura ◽  
Hisashi Matsushima ◽  
Kazuki Kobayashi ◽  
Hiroya Mizusawa ◽  
Hiroaki Nishimatsu ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Small Sample Size ◽  
Group Analysis ◽  
Specific Antigen ◽  
Japanese Patients ◽  
Small Sample ◽  
Phase Iii ◽  
Efficacy And Safety ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant

Abstract Background Darolutamide, an oral androgen receptor inhibitor, has been approved for treating nonmetastatic castration-resistant prostate cancer (nmCRPC), based on significant improvements in metastasis-free survival (MFS) in the ARAMIS clinical trial. Efficacy and safety of darolutamide in Japanese patients are reported here. Methods In this randomized, double-blind, placebo-controlled phase III trial, 1509 patients with nmCRPC and prostate-specific antigen (PSA) doubling time ≤ 10 months were randomized 2:1 to darolutamide 600 mg twice daily or matched placebo while continuing androgen deprivation therapy. The primary endpoint was MFS. Results In Japan, 95 patients were enrolled and randomized to darolutamide (n = 62) or placebo (n = 33). At the primary analysis (cut-off date: September 3, 2018), after 20 primary end-point events had occurred, median MFS was not reached with darolutamide vs. 18.2 months with placebo (HR 0.28, 95% CI 0.11–0.70). Median OS was not reached due to limited numbers of events in both groups but favored darolutamide in the Japanese subgroup. Time to pain progression, time to PSA progression, and PSA response also favored darolutamide. Among Japanese patients randomized to darolutamide vs. placebo, incidences of treatment-emergent adverse events (TEAEs) were 85.5 vs. 63.6%, and incidences of treatment discontinuation due to TEAEs were 8.1 vs. 6.1%. Conclusions Efficacy outcomes favored darolutamide in Japanese patients with nmCRPC, supporting the clinical benefit of darolutamide in this patient population. Darolutamide was well tolerated; however, due to the small sample size, it is impossible to conclude with certainty whether differences in the safety profile exist between Japanese and overall ARAMIS populations.

Sign in / Sign up

Export Citation Format

Share Document