Phase II trial of gemcitabine + cisplatin + ipilimumab in patients with metastatic urothelial cancer.

2016 ◽  
Vol 34 (2_suppl) ◽  
pp. 357-357 ◽  
Author(s):  
Matt D. Galsky ◽  
Noah M. Hahn ◽  
Costantine Albany ◽  
Mark T. Fleming ◽  
Alexander Starodub ◽  
...  
Keyword(s):  
Adverse Events ◽  
Response Rate ◽  
Objective Response ◽  
Progression Free Survival ◽  
Immune Checkpoint Blockade ◽  
Immunomodulatory Effects ◽  
Free Survival ◽  
Ctla4 Blockade ◽  
Common Grade ◽  
Grade 3

357 Background: Immune checkpoint blockade, with anti-PD-1/PD-L1 antibodies, has shown striking results in patients (pts) with mUC. While CTLA4 blockade has demonstrated pharmacodynamic effects in localized bladder cancer (Carthon, Clin Can Res, 2010), the role of CTLA4 blockade in mUC remains undefined. We hypothesized that chemotherapy may lead to immunogenic cell death, and other immunomodulatory effects, which could subsequently be exploited with the addition of ipilimumab. Methods: Pts with mUC received 2 cycles of gemcitabine + cisplatin (GC) alone followed by 4 cycles of GC + ipilimumab (GCIpi). The primary endpoint was % of patients alive at 1 year. Secondary endpoints included safety, objective response rate, and progression-free survival. Immune monitoring was performed at baseline, after GC alone, and after GCIpi. Results: 36 pts with mUC (median age 60; range: 33-80) were enrolled; KPS was 80%, 90% and 100% in 30%, 45%, and 25%; 58% had visceral metastases and 20% had liver metastases. Pts received a median of 5 cycles of GC (range: 1-6) and 3 doses of Ipi (range: 1-8). The most common grade 3-4 adverse events were neutropenia (36%), thrombocytopenia (19%), anemia (25%), hyponatremia (31%), thromboembolism (11%), and renal insufficiency (19%). The most common grade 3-4 immune-related adverse events were colitis (6%), hypophysitis (3%), hyperthyroidism (1%), and rash (1%). The objective response rate is shown in the Table. Median progression-free survival is 8 months (95% CI 6.2-9.8 months). Median follow-up is 10.4 months (range: 2.8-35.3 months). The primary endpoint analysis will be mature for the meeting. GC alone had no significant impact on circulating immune cell subsets; Ipi significantly expanded circulating CD4 and CD8 T cells. Conclusions: A phased schedule of GC plus immune checkpoint blockade was feasible in pts with mUC. Ipi induced immunomodulatory effects despite concurrent chemotherapy. Survival data are not yet mature. Ongoing analyses are exploring the impact of GC alone, and GCIpi, on antigen-specific T cell immunity and correlating such findings with “outlier” survival times. Clinical trial information: NCT01524991. [Table: see text]

scholarly journals Toxicity and efficacy of FOLFIRI regimen and aflibercept combination in metastatic colorectal cancer: first results of a Russian multicenter retrospective study

2019 ◽  
Vol 9 (2) ◽  
pp. 53-63
Author(s):  
M. Yu. Fedyanin ◽  
L. Yu. Vladimirova ◽  
V. A. Chubenko ◽  
L. A. Zagorskaya ◽  
A. V. Belyayeva ◽  
...  
Keyword(s):  
Adverse Events ◽  
Objective Response Rate ◽  
Response Rate ◽  
Objective Response ◽  
Progression Free Survival ◽  
Hematologic Toxicity ◽  
Line Treatment ◽  
Second Line ◽  
Free Survival ◽  
Grade 3

Purpose. To assess the incidence and severity of adverse events; to explore clinical factors associated with grade 3–4 non-hematologic toxicity; to assess the immediate efficacy and progression-free survival during treatment with the FOLFIRI regimen in combination with aflibercept in Russia.Materials and Methods. A retrospective multicenter study has been conducted with data collected from 20 clinics in 15 regions of Russia. There was no statistical hypothesis. Progression-free survival was the main efficacy criterion. The statistical analysis was performed using IBM SPPS Statistics v. 20 software.Results. FOLFIRI and Aflibercept combination was administered to 264 patients. The mean number of treatment cycles was 6 (1 to 29). The toxicity of aflibercept was addressed by dose reduction and dosing delay in 10.1 % and 11.4 % of patients, respectively, and dose reductions and dosing delays in any of FOLIFRI components were reported in 20.1 % of participants. The objective response rate was 20.3 %. The median progression-free survival in patients receiving second-line treatment was 6 months (95 % CI: 5.3–6.6 months). Seventy-two percent of patients experienced any grade of adverse events most of which were limited to grade 1–2 (62.1 %). Non-hematologic toxicity was reported in 64 % of patients (grade 3–4 in 17.9 %). Hematologic events were detected in only 17.9 % of patients. Multifactorial analysis has shown that drug therapy for concomitant diseases (OR 1.98, 95 % CI: 1.04–3.78, p = 0.037) and the number of chemotherapy lines prior to aflibercept (ОR 1.5, 95 % CI: 1.06–2.11, p = 0.02) were independent predictors of grade 3–4 non-hematologic toxicity.Conclusions. Objective response rate, progression-free survival, and frequency of toxicity-related aflibercept discontinuations in the Russian study with patients receiving aflibercept in combination with FOLFIRI regimen as a second-line treatment has shown the results that were comparable with VELOUR study. Comorbidities requiring drug treatment and the number of prior chemotherapy lines appear to be risk factors for grade 3–4 nonhematological toxicity events. 

scholarly journals Bempegaldesleukin Plus Nivolumab in First-Line Metastatic Melanoma

2021 ◽  
pp. JCO.21.00675
Author(s):  
Adi Diab ◽  
Scott S. Tykodi ◽  
Gregory A. Daniels ◽  
Michele Maio ◽  
Brendan D. Curti ◽  
...  
Keyword(s):  
Adverse Events ◽  
Metastatic Melanoma ◽  
Response Rate ◽  
Objective Response ◽  
Progression Free Survival ◽  
First Line ◽  
Free Survival ◽  
Median Progression Free Survival ◽  
Immune Mediated ◽  
Grade 3

PURPOSE Therapies that produce deep and durable responses in patients with metastatic melanoma are needed. This phase II cohort from the international, single-arm PIVOT-02 study evaluated the CD122-preferential interleukin-2 pathway agonist bempegaldesleukin (BEMPEG) plus nivolumab (NIVO) in first-line metastatic melanoma. METHODS A total of 41 previously untreated patients with stage III/IV melanoma received BEMPEG 0.006 mg/kg plus NIVO 360 mg once every 3 weeks for ≤ 2 years; 38 were efficacy-evaluable (≥ 1 postbaseline scan). Primary end points were safety and objective response rate (blinded independent central review); other end points included progression-free survival, overall survival (OS), and exploratory biomarkers. RESULTS At 29.0 months' median follow-up, the objective response rate was 52.6% (20 of 38 patients), and the complete response rate was 34.2% (13 of 38 patients). Median change in size of target lesions from baseline was −78.5% (response-evaluable population); 47.4% (18 of 38 patients) experienced complete clearance of target lesions. Median progression-free survival was 30.9 months (95% CI, 5.3 to not estimable). Median OS was not reached; the 24-month OS rate was 77.0% (95% CI, 60.4 to 87.3). Grade 3 and 4 treatment-related and immune-mediated adverse events occurred in 17.1% (7 of 41) and 4.9% (2 of 41) of patients, respectively. Increased polyfunctional responses in CD8+ and CD4+ T cells were seen in blood after treatment, driven by cytokines with effector functions. Early on-treatment blood biomarkers (CD8+ polyfunctional strength difference and eosinophils) correlated with treatment response. CONCLUSION BEMPEG in combination with NIVO was tolerated, with relatively low rates of grade 3 and 4 treatment-related and immune-mediated adverse events. The combination had encouraging antitumor activity in first-line metastatic melanoma, including an extended median progression-free survival. Exploratory analyses associated noninvasive, on-treatment biomarkers with response, before radiologic evidence was observed.

Gemcitabine Plus Nab-Paclitaxel as Second-Line Chemotherapy following FOLFIRINOX in Patients with Unresectable Pancreatic Cancer: A Single-Institution, Retrospective Analysis

Chemotherapy ◽  
2021 ◽  
pp. 1-7
Author(s):  
Kotone Hayuka ◽  
Hiroyuki Okuyama ◽  
Akitsu Murakami ◽  
Yoshihiro Okita ◽  
Takamasa Nishiuchi ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Adverse Events ◽  
Advanced Pancreatic Cancer ◽  
Progression Free Survival ◽  
Unresectable Pancreatic Cancer ◽  
Line Treatment ◽  
Second Line ◽  
Free Survival ◽  
Common Grade ◽  
Grade 3

<b><i>Introduction:</i></b> Patients with advanced pancreatic cancer have a poor prognosis. FOLFIRINOX (FFX) and gemcitabine plus nab-paclitaxel (GnP) have been established as first-line treatment, but they have not been confirmed as second-line treatment after FFX. The aim of this study was to evaluate the safety and efficacy of GnP as second-line therapy after FFX in patients with unresectable pancreatic cancer. <b><i>Methods:</i></b> Twenty-five patients with unresectable pancreatic cancer were enrolled. The patients were treated with GnP after FFX between September 2015 and September 2019. Tumor response, progression-free survival (PFS), overall survival (OS), and incidence of adverse events were evaluated. <b><i>Results:</i></b> The response rate, disease control rate, median PFS, and median OS were 12%, 96%, 5.3 months, and 15.6 months, respectively. The common grade 3 or 4 adverse events were neutropenia (76%) and anemia (16%). <b><i>Conclusions:</i></b> GnP after FOLFIRINOX is expected to be one of the second-line recommendations for patients with unresectable pancreatic cancer.

Retrospective Review of Safety and Efficacy of Anlotinib in Advanced Osteosarcoma With Metastases After Failure of Standard Multimodal Therapy

2021 ◽  
Author(s):  
Hanqing Li ◽  
Yang Li ◽  
Lei Song ◽  
Qiuchi Ai ◽  
shuai zhang
Keyword(s):  
Adverse Events ◽  
Multimodal Therapy ◽  
Objective Response ◽  
Progression Free Survival ◽  
Complete Response ◽  
Free Survival ◽  
Safety And Efficacy ◽  
Common Drug ◽  
Grade 3 ◽  
Therapeutic Doses

Abstract To study and observe the safety and efficacy of anlotinib in the treatment of advanced osteosarcoma with metastases. We retrospectively studied patients with advanced osteosarcoma and metastases who received anlotinib treatment in our hospital from June 2018 to April 2020. All patients had received standard multimodal therapies, before taking anlotinib. Therapeutic doses of anlotinib were 12 mg for adults and 10 mg for children and adolescents once a day for 2 consecutive weeks, followed by a week of withdrawal. This 3-week cycle of treatment was continued until the tumor progressed rapidly or the patients failed to tolerate the side effects. Adverse drug reactions were recorded, and therapeutic efficacy was evaluated based on progression free survival (PFS), disease control rate (DCR), overall survival (OS), and objective response rate (ORR). The median PFS was 9.81 ± 0.9 months, and the 6-month and 10-month PFS rates were 73.3% and 33.3%, respectively. The median OS was 11.43 ± 0.58 months. No patients achieved complete response. After 6 months of treatment, the DCR and ORR were 80% and 13.3%, respectively. No drug-related deaths or Grade 4 adverse events occurred in the patients. Five patients (33.3%) had Grade 3 adverse events. The most common drug-related adverse events were hand-food syndrome, fatigue, high blood pressure, anorexia, and pneumothorax. Anlotinib had a certain curative effect on patients with advanced osteosarcoma and metastases after failure of standard treatment. The adverse events were mostly tolerable or relieved after treatment.

Biweekly Raltitrexed in Combination with Irinotecan (RIR) as Second-Line Therapy for Patients with Metastatic Colorectal Cancer: A Non-Randomized, Open-Label Phase II Trial.

2020 ◽  
Author(s):  
Ke Cheng ◽  
Yu-Wen Zhou ◽  
Ye Chen ◽  
Zhi-Ping Li ◽  
Meng Qiu ◽  
...  
Keyword(s):  
Adverse Events ◽  
Overall Response Rate ◽  
Progression Free Survival ◽  
Second Line ◽  
Open Label ◽  
Second Line Therapy ◽  
Free Survival ◽  
Common Grade ◽  
Open Label Phase ◽  
Grade 3

Abstract Background Irinotecan-based doublet chemotherapy strategy was standard second-line backbone treatment for patients with oxaliplatin‑refractory metastatic colorectal cancer(mCRC). The aim of this study was to evaluate tolerability and efficacy of raltitrexed combined with irinotecan biweekly administered as the second-line therapy for mCRC patients.Methods The study was a single-center, non-randomized, open-label phase II trial. Patients with mCRC after failure with first-line treatment of oxaliplatin and fluoropyrimidine or its derivatives were enrolled. Irinotecan (180 mg/m2) and raltitrexed (2.5 mg/m2) were given intravenously on day 1. Cycles were repeated every 2 weeks. The primary endpoint was progression-free survival, and the secondary endpoints included overall response rate, disease control rate, overall survival and treatment related adverse events. Results Between December 2012 and October 2016, 35 patients were enrolled. 33 and 35 patients were assessed for response and safety, respectively. The overall response rate (ORR) was 8.6 %, and the disease control rate (DCR) was 71.4%. The median progression-free survival (PFS) was 4.5 months (95% CI 3.8–5.2). The median overall survival was 12.0 months (95% CI 8.5–15.5). Four patients received conversion therapy to no evidence of disease (NED), and 2 patients were still alive with beyond 24 months survival. The most common grade 3/4 hematological adverse events were leukopenia (8.6%), neutropenia (5.7%). The most common grade 3/4 nonhematological adverse events were anorexia (14.3%), vomiting (14.3%), nausea (11.4%) and fatigue (8.6%). Two patients discontinued the protocol treatment because of treatment-related gastrointestinal adverse events. No one died from treatment-related events. The incidence and severity of toxicity was irrelevant to UGT1A1 status.Conclusions The combination of irinotecan with raltitrexed is an active, convenient and acceptable toxic regimen for second-line treatment for mCRC patients, which needs further study as a chemotherapy backbone to be combined with targeted agents in mCRC.Trial registration No. ChiCTR-ONC-12002767. The study was registered with the Chinese Clinical Trial Registry at 29 Octorber 2012, http://www.chictr.org.cn/index.aspx.

scholarly journals Randomized Open-Label Phase II Trial of Apitolisib (GDC-0980), a Novel Inhibitor of the PI3K/Mammalian Target of Rapamycin Pathway, Versus Everolimus in Patients With Metastatic Renal Cell Carcinoma

2016 ◽  
Vol 34 (14) ◽  
pp. 1660-1668 ◽  
Author(s):  
Thomas Powles ◽  
Mark R. Lackner ◽  
Stéphane Oudard ◽  
Bernard Escudier ◽  
Christy Ralph ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Overall Survival ◽  
Adverse Events ◽  
Renal Cell ◽  
Response Rate ◽  
Objective Response ◽  
Mammalian Target Of Rapamycin ◽  
Hypoxia Inducible Factor ◽  
Progression Free Survival ◽  
Free Survival

Purpose To the best of our knowledge, this study is the first to compare dual inhibition of PI3K/mammalian target of rapamycin (mTOR) by apitolisib (GDC-0980) against single inhibition of mTORC1 by everolimus in metastatic renal cell carcinoma (mRCC). Patients and Methods Patients with clear-cell mRCC who progressed on or after vascular endothelial growth factor–targeted therapy were randomly assigned to apitolisib 40 mg once per day or to everolimus 10 mg once per day. End points included progression-free survival, safety, overall survival, and objective response rate. Biomarker assessments were conducted. Results Eighty-five patients were randomly assigned. After 67 events, stratified analysis revealed that median progression-free survival was significantly shorter for apitolisib than for everolimus (3.7 v 6.1 months; hazard ratio, 2.12 [95% CI, 1.23 to 3.63; P < .01]); apitolisib was not favored in any stratification subgroup. Median overall survival was not significantly different but trended in favor of everolimus (16.5 v 22.8 months; hazard ratio, 1.77 [95% CI, 0.97 to 3.24; P = .06]). The objective response rate was 7.1% for apitolisib and 11.6% for everolimus. Patients administered apitolisib with a greater incidence of grade 3 to 4 adverse events were more likely to discontinue treatment (31% v 12% for everolimus). No drug-related deaths were observed. Apitolisib in comparison with everolimus was associated with substantially more high-grade hyperglycemia (40% v 9%) and rash (24% v 2%). Apitolisib pharmacokinetics suggested a relationship between exposure, and rash and hyperglycemia. Retrospective biomarker analyses revealed a relationship between VHL mutation status and outcome with everolimus but not with apitolisib. High hypoxia-inducible factor 1α protein expression was associated with better outcome in both arms. Conclusion This study demonstrated that dual PI3K/mTOR inhibition by apitolisib was less effective than was everolimus in mRCC, likely because full blockade of PI3K/mTOR signaling resulted in multiple on-target adverse events. VHL mutation and hypoxia-inducible factor 1α expression may be predictive of an mTOR inhibitor benefit, although prospective validation is required.

scholarly journals Pembrolizumab Monotherapy for Recurrent or Metastatic Cutaneous Squamous Cell Carcinoma: A Single-Arm Phase II Trial (KEYNOTE-629)

2020 ◽  
Vol 38 (25) ◽  
pp. 2916-2925 ◽  
Author(s):  
Jean-Jacques Grob ◽  
Rene Gonzalez ◽  
Nicole Basset-Seguin ◽  
Olga Vornicova ◽  
Jacob Schachter ◽  
...  
Keyword(s):  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Adverse Events ◽  
Objective Response Rate ◽  
Response Rate ◽  
Objective Response ◽  
Progression Free Survival ◽  
Cutaneous Squamous Cell Carcinoma ◽  
Free Survival ◽  
Duration Of Response

PURPOSE Treatment options are limited for patients with recurrent and/or metastatic (R/M) cutaneous squamous cell carcinoma (cSCC); mortality rates exceed 70% in patients with distant metastases. Here, we present the first interim analysis of the R/M cSCC cohort from the 2-cohort—locally advanced and R/M—phase II KEYNOTE-629 study. PATIENTS AND METHODS Patients with R/M cSCC not amenable to surgery or radiation received pembrolizumab 200 mg every 3 weeks. The primary end point was objective response rate per RECIST v1.1. Secondary end points were duration of response, disease control rate, progression-free survival, overall survival, and safety. RESULTS At data cutoff (April 8, 2019), median follow-up of 105 enrolled patients in the R/M cohort was 11.4 months (range, 0.4 to 16.3 months). Objective response rate was 34.3% (95% CI, 25.3% to 44.2%; 4 complete responses, 32 partial responses), and disease control rate was 52.4% (95% CI, 42.4% to 62.2%). Median duration of response was not reached (range, 2.7 to 13.1+ months; ‘+’ refers to ongoing response at data cutoff). Median progression-free survival was 6.9 months (95% CI, 3.1 months to 8.5 months). Median overall survival was not reached (95% CI, 10.7 months to not reached). Treatment-related adverse events occurred in 66.7% of patients (n = 70), the most common of which were pruritus (n = 15; 14.3%), asthenia (n = 14; 13.3%), and fatigue (n = 13; 12.4%). Grade 3 to 5 treatment-related adverse events occurred in 5.7% (n = 6) of patients. One patient died of treatment-related cranial nerve neuropathy. CONCLUSION Pembrolizumab demonstrated effective antitumor activity; clinically meaningful, durable responses; and acceptable safety in primarily elderly patients with R/M cSCC, supporting its use in clinical practice. Pembrolizumab adverse events in this study were consistent with its established safety profile.

A clinical study to evaluate the efficacy and safety of docetaxel with ribavirin in patients with progressive castration resistant prostate cancer who have previously received docetaxel alone.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e14010-e14010 ◽  
Author(s):  
Takeo Kosaka ◽  
Takahiro Maeda ◽  
Toshiaki Shinojima ◽  
Hirohiko Nagata ◽  
Ryuichi Mizuno ◽  
...  
Keyword(s):  
Clinical Study ◽  
Adverse Events ◽  
Disease Progression ◽  
Response Rate ◽  
Objective Response ◽  
Progression Free Survival ◽  
Hepatic Function ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant ◽  
Grade 3

e14010 Background: We have previously reported a novel cell reprogramming approach, named drug efficacy reprogramming, as a new model for identifying candidate antitumor drugs targeting cancer stemness related gene network and identified ribavirin as a candidate drug for overcoming docertaxel resistant castration resistant prostate cancer.This non-randamized and open-labelled pilot clinical study explored the safety and efficacy of ribavirin, anti-virus drug, in combination with docetaxel in patients with progressive CRPC. Methods: In this clinical study, patients received intravenous docetaxel 60-70 mg/mm2 on day 1 of 3-6 weeks cycles plus Ribavirin 600 mg twice daily. The primary endopoint was safety, PSA response and objective response rate. Secondary end ponts included health-related quality of life overall survival.Patients with progressive CRPC based on PSA and/or radiographic criteria, PS 0-1, normal renal and hepatic function were eligible. Results:Five patients were enrolled in this study. Medium age was 73. Median serum PSA concentration was 53.1 ng/ml (range: 5.1-370.5).The median cycle and total dose of docetaxel received before the study was 31 cycles and 3625 mg, respectively. 80% of patients who had disease progression during docetaxel treatment. The median time from last docetaxel dose to disease progression before the participation was 1.5 months.Safety: Medium number of treatment cycles were 7 (range: 3-8) cycles. Grade 3/4 adverse events requiring dose modification were not observed. Grade 3 anemia and neutropenia were seen in two patients. Common adverse events were less than Grade 2. Efiicacy: 3 (60%) had some degree of PSA decline and 2 (40%) had a decline of ≧30 %. Median follow-up was 10.0 month. Median progression free survival was 6 month. Conclusions: This combination was well tolerated with promising response rate, justifying further investigation in docetaxel resistant CRPC. Clinical trial information: UMIN000012521.

Adavosertib with chemotherapy (CT) in patients (pts) with platinum-resistant ovarian cancer (PPROC): An open label, four-arm, phase II study.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. 5513-5513 ◽  
Author(s):  
Kathleen N. Moore ◽  
Setsuko K. Chambers ◽  
Erika Paige Hamilton ◽  
Lee-may Chen ◽  
Amit M. Oza ◽  
...  
Keyword(s):  
Objective Response ◽  
Pegylated Liposomal Doxorubicin ◽  
Progression Free Survival ◽  
Dose Schedule ◽  
Primary Objective ◽  
Hematologic Toxicity ◽  
Open Label ◽  
Free Survival ◽  
Common Grade ◽  
Grade 3

5513 Background: Adavosertib (AZD1775; A), a highly selective WEE1 inhibitor, demonstrated activity and tolerability in combination with carboplatin (C) in primary PROC. This study (NCT02272790) assessed the objective response rate (ORR) and safety of A in PROC. Methods: Pts with recurrent RECIST v1.1 measurable PROC received A with C, gemcitabine (G), weekly paclitaxel (P), or pegylated liposomal doxorubicin (PLD) in 3- (C) or 4-week (G, P, PLD) cycles (Table). Tumor assessments were performed every 2 cycles until disease progression. Primary objective: ORR; other objectives: disease control rate (DCR), progression-free survival (PFS) and safety. Results: In the 94 pts treated (median treatment duration 3 months; range 0–16 months), outcomes were greatest with A (weeks [W]1–3) + C (Table), with ORR of 67% and median PFS (mPFS) of 10.1 months for this cohort. Most common grade ≥3 treatment-emergent adverse events (TEAEs) are shown in the Table, with hematologic toxicity most notable with A (W1–3) + C. TEAEs led to A dose interruptions, reductions and discontinuations in 63%, 30% and 13% of the whole cohort, respectively. A possible positive relationship between CCNE1 amplification and response warrants further investigation. Conclusions: A shows preliminary efficacy when combined with CT. Pts receiving A (W1–3) + C showed greatest benefit. The increased but not unexpected hematologic toxicity is a challenge and could be further studied to optimize the dose schedule and supportive medications. Clinical trial information: NCT02272790. [Table: see text]

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