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  • American Society of Clinical Oncology (ASCO)  (21)
  • Jameson, Gayle S.  (21)
  • Von Hoff, Daniel D.  (21)
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  • American Society of Clinical Oncology (ASCO)  (21)
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Subjects(RVK)
  • 1
    Online Resource
    Online Resource
    Safety of the antimyostatin monoclonal antibody LY2495655 in healthy subjects and patients with advanced cancer.
    American Society of Clinical Oncology (ASCO) ; 2012
    In:  Journal of Clinical Oncology Vol. 30, No. 15_suppl ( 2012-05-20), p. 2516-2516
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 30, No. 15_suppl ( 2012-05-20), p. 2516-2516
    Abstract: 2516 Background: Skeletal muscle wasting (cachexia) is a prevalent and not readily managed condition in advanced cancer patients. LY2495655 is a humanized monoclonal antibody to myostatin, which has demonstrated positive effects on cachexia measures in animal models. We present phase I trial data on use of LY2495655 in healthy volunteers (Study 1) and interim data from an ongoing phase I study in patients with advanced cancer (Study 2). Methods: Study 1 was a randomized, placebo-controlled, blinded, single-dose, parallel, dose-escalation study evaluating the safety and tolerability of IV or SC LY2495655 (0.7 mg-700 mg). Study 2 is an ongoing nonrandomized, open-label study evaluating the safety and pharmacokinetics (PKs) of LY2495655 in patients with advanced cancer not receiving chemotherapy. Dose cohorts (2 mg-700 mg, ≥3 patients per cohort) were to be treated until the maximum tolerated dose (MTD) was met, or the highest dose (700 mg) cohort was completed. Final locked data from Study 1 and interim data from the dose escalation phase of Study 2 were used in the analyses. Results: In Study 1, 64 healthy volunteers were enrolled (48 LY2495655, 16 placebo). In Study 2, 22 patients had received treatment with LY2495655 at the time of the analysis. In both studies, all doses of LY2495655 were well tolerated (no DLTs were observed and MTD was not reached), and nonlinear PKs were observed (most evident in lower dose levels). In Study 1, thigh muscle volume generally increased with LY2495655. In Study 2, increased muscle volume was observed only at 21-mg and 70-mg doses. Consistent increases in hand grip strength and improvements in functional tests were observed at doses ≥21 mg. Conclusions: There were no unusual safety concerns in healthy subjects or cancer patients. PK results were consistent between the 2 studies. Increases in muscle volume were observed in both studies, with concomitant improvement in functional measures. However, there is no clear trend in dose-dependent efficacy, possibly due to extremely small sample sizes and patient heterogeneity. Enrollment in Study 2 continues with dose expansion cohorts. A Phase 2 study is ongoing in pancreatic cancer patients.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2012.30.15_suppl.2516
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2012
    detail.hit.zdb_id: 2005181-5
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  • 2
    Online Resource
    Online Resource
    Initial gemcitabine/nab-paclitaxel (GA) followed by sequential (S) mFOLFIRINOX or alternating (A) mFOLFIRI in metastatic pancreatic cancer (mPC): The SEENA-1 study.
    American Society of Clinical Oncology (ASCO) ; 2017
    In:  Journal of Clinical Oncology Vol. 35, No. 4_suppl ( 2017-02-01), p. 359-359
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 35, No. 4_suppl ( 2017-02-01), p. 359-359
    Abstract: 359 Background: GA, FOLFIRINOX and FOLFIRI are standard chemotherapy (CTX) regimens for mPC.The optimal introduction of these regimens following GA is not known. This phase II study evaluated 2 different approaches to this question. Methods: Eligibility criteria included 1) untreated mPC, 2) ECOG PS 0/1, 3) organ function adequate for Rx. Patients (pts) were treated according to one of 2 methods following GA given per standard dose/schedule: FOLFIRINOX (bolus 5-FU omitted) for up to 12 cycles at 24 weeks or at time of disease progression (S); or GA alternating with FOLFIRI q8 weeks up to 48 weeks total Rx (A). Results: 54 evaluable pts (28S, 26A) were enrolled . Pt characteristics included median age 65, M/F 48/52% , liver involvement 89%. 17/53 pts (31%) did not achieve disease control at 8 weeks (8 toxicity/complications , 6 disease progression, 3 declined further protocol therapy). Of the remaining 37 pts, 24/13 were treated with S/A regimens, respectively. Grade ≥ 3 treatment toxicities reported while on study with frequency ≥ 10% included anemia 21%, neutropenia 43%, thrombocytopenia 15%, and fatigue 22%. Grade ≥ 3 neuropathy occurred in 8% of pts. For all 54 pts using RECIST 1.0, CR/PR/SD/DC was 2 (4%)/20 (37%)/19 (35%)/41(76%). Ca19.9 response ≥ 90% was seen in 20/37 (54%). For all pts, median OS was 12.3 months ( 95% CI 8.6-14.5 mo); 12 and 24 mo OS was 51% and 11%, respectively. For the 37 pts with DC on GA at 8 weeks (calculated from start Rx) median OS was 13.5 mo (95% CI 10.7-15.4 mo); 12 and 24 mo OS was 55% and 16% , respectively. No statistically significant differences were seen between S and A with respect to toxicity, response or survival. Conclusions: 1) As opposed to introduction of 5FU-based CTX at the time of disease progression/prohibitive toxicity, introduction prior to that time may be at least comparable regarding both toxicity and OS. 2) This approach may further enhance OS in pts who achieve DC on GA at 8 weeks. 3) Neither S nor A method of 5FU-based CTX introduction following GA was clearly superior in this study. 4) How best to combine 5FU-based combination CTX following GA in mPC merits further study. Supported by the Seena Magowitz Foundation.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2017.35.4_suppl.359
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2017
    detail.hit.zdb_id: 2005181-5
    Location Call Number Limitation Availability
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  • 3
    Online Resource
    Online Resource
    Phase II study of induction therapy with gemcitabine and nab-paclitaxel followed by consolidation with mFOLFIRINOX in patients with metastatic pancreatic cancer.
    American Society of Clinical Oncology (ASCO) ; 2014
    In:  Journal of Clinical Oncology Vol. 32, No. 3_suppl ( 2014-01-20), p. 224-224
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 32, No. 3_suppl ( 2014-01-20), p. 224-224
    Abstract: 224 Background: FOLFIRINOX or NabP-Gem are now standard mPC regimens.The optimal sequence is not known.This phase II study evaluated the feasibility of NabP-Gem followed by FOLFIRINOX. Methods: Eligible pts had evidence of untreated mPC, ECOG 0-1 and adequate organ function. Pts received Nab-P (125 mg/m 2 ) and Gem (1000 mg/ m 2 ) weekly x 3 (Induction ) every 4 weeks for upto 6 cycles. FOLFIRINOX, q2 weeks (Consolidation regimen) was initiated after 6 cycles of the Induction regimen, or earlier in case of progression, and given for a maximum of 6 months (12 cycles). mFOLFIRINOX (NEJM, 364:1817-25: 2011) has been modified with growth factor prophylaxis and omission of bolus 5FU. One endpoint is to increase 1 year survival to 〉 70%, (n=30, 95% CI is +/- 20%). Results: Accrual goals have been met (n=31). The M/F ratio is 55%/45%, median is 66 years. In 23 pts with elevated baseline CA19-9 levels treated with NabP-Gem, 83% had a 〉 90% decrease. The response rate with the NabP-Gem regimen is 43%. Selected therapy related Grade 〉 3 adverse events during the course of both NabP-Gem and FOLFIRINOX therapy are: neutropenia (39%), fatigue (32%), anemia (19%), thrombocytopenia (16%), thromboembolic events (3%), peripheral neuropathy (16%), leukopenia (16%), nausea (3%), vomiting (3%), diarrhea (7%), and neutropenic fever (3%). During the course of NabP-Gem, 14 dose reductions and four dose delays were seen. Two pts had early progression at cycle 4 or less and were switched to the Consolidation regimen. Seventy one % (22/31) of pts went on to receive FOLFIRINOX (4 pts still on study), 4 received FOLFIRI, and one pt received FOLFOX as Consolidation therapy. One-year survival is projected to be 50-60%. Conclusions: The induction NabP-Gem regimen shows evidence of substantial activity similar to published reports (JCO.29:4548-54: 2011). The induction-consolidation strategy is feasible in selected patients. Cumulative side effects predominantly fatigue and neuropathy will require appropriate dose reductions or treatment breaks. (Supported by the Seena Magowitz foundation). Clinical trial information: NCT01488552.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2014.32.3_suppl.224
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2014
    detail.hit.zdb_id: 2005181-5
    Location Call Number Limitation Availability
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  • 4
    Online Resource
    Online Resource
    Phase II study of induction therapy with gemcitabine and nab-paclitaxel followed by consolidation with mFOLFIRINOX in patients with metastatic pancreatic cancer.
    American Society of Clinical Oncology (ASCO) ; 2013
    In:  Journal of Clinical Oncology Vol. 31, No. 4_suppl ( 2013-02-01), p. 233-233
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 31, No. 4_suppl ( 2013-02-01), p. 233-233
    Abstract: 233 Background: We designed a phase II study to evaluate the efficacy, toxicity and feasibility of administering nab-paclitaxel/gemcitabine (NabP-Gem) followed by mFOLFIRINOX in MPC. Methods: Eligible patients had evidence of untreated MPC with performance status of ECOG 0-1 and adequate organ function. Induction therapy was with Nab-P (125 mg/m 2 ) and Gem (1000 mg/ m 2 ) weekly x 3 every 4 weeks for a maximum of 6 months (6 cycles). mFOLFIRINOX every 2 weeks (Consolidation regimen) was initiated after 6 cycles of the Induction regimen, or earlier in case of progression, and given upto 6 months (12 cycles). The FOLFIRINOX regimen (NEJM,364:1817-25: 2011) was modified to omit the bolus 5FU and requires addition of granulocyte growth factor prophylaxis. A primary endpoint is to increase 1 year survival (n=30) to 〉 70%, (95% confidence intervals for one year survival rate is +/- 20%). Results: As of 9/1/2012, 26 of 30 subjects have been accrued. M/F ratio is 58%/42%, median is 65 years. In 20 patients treated on the induction phase, 75% have a 〉 90% decrease in CA 19-9 levels. The partial response rate (PR) in the first 19 patients who have completed 4 cycles is 50%. Early image analysis on 9 subjects with concurrent CT and PET showed 44% PR (RECIST 1.1) but 89% by CHOI and PET criteria. A novel approach to interrogate tumor texture composition demonstrated substantial change in lesion texture following induction therapy. To date selected Grade 〉 3 adverse events are neutropenia (n=8), fatigue (n=5), thromboembolic events (n=4), peripheral neuropathy (n=3), dehydration (n=2), anemia (n=3), thrombocytopenia (n=2), febrile neutropenia (n=2) and myalgias (n=2). Among 26 patients who have received at least one cycle of NabP-Gem, ten dose reductions and four dose delays were seen. To date, 11 patients have begun the Consolidation regimen with mFOLFIRINOX. Conclusions: The induction NabP-Gem regimen shows preliminary evidence of substantial activity similar to published reports (JCO.29:4548-54: 2011). Study will now evaluate the safety, efficacy and feasibilty of the Consolidation regimen with mFOLFIRINOX. Supported by the Seena Magowitz Foundation. Clinical trial information: NCT01488552.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2013.31.4_suppl.233
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2013
    detail.hit.zdb_id: 2005181-5
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  • 5
    Online Resource
    Online Resource
    A pilot-blinded randomized feasibility trial comparing an investigational hand therapy intervention (IHT) to a traditional occupational therapy (TOT) intervention to prevent chemotherapy induced peripheral neuropathy (CIPN) of the hands in patients (pts) receiving chemotherapy (CTX).
    American Society of Clinical Oncology (ASCO) ; 2017
    In:  Journal of Clinical Oncology Vol. 35, No. 4_suppl ( 2017-02-01), p. TPS518-TPS518
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 35, No. 4_suppl ( 2017-02-01), p. TPS518-TPS518
    Abstract: TPS518 Background: CIPN is an unsolved, common problem for cancer pts. CIPN greatly affects quality of life and may impact quantity of life due to dose reductions and discontinuation of beneficial therapy. No generally accepted evidence-based prevention strategies for CIPN exist. In the discipline of hand therapy (HT), there are effective science-based interventions to treat peripheral neuropathies due to injury and disease. These interventions have not been explored in patients with CIPN. Methods: Study objective is to determine if an IHT intervention based on concepts of neuroplasticity can prevent or delay time to onset of CIPN of the hands as measured by Patient Reported Outcomes & Criteria for Adverse Events, version 4 (CTCAE 4.0), compared to a TOT intervention. Eligible pts have pancreatic cancer and receive nab-paclitaxel + gemcitabine containing combinations; have no prior evidence of peripheral neuropathy (PN) of the hands and are not taking duloxetine or gabapentin. Randomization is 1:1. Patient instructions on the blinded IHT or TOT activities are done by an Occupational Therapist prior to start of CTX, then reinforced at multiple follow-up sessions. Periodic assessments include standardized hand sensibility testing: QuickDASH, upper extremity provocative testing, TEN Test; plus pt reporting of CIPN onset, CTCAE-4, physical examination of peripheral sensory/motor neurologic assessment of the hands, Karnofsky Performance Status, and pain visual analogue scale. Participation in the study with a daily home program continues until onset of CIPN of the hands or if no CIPN then through completion of an 84 day schedule of chemotherapy. The number and proportion of patients without CIPN of the hands at the end of 84 days of CTX will be summarized for both intervention groups. For an 80% powered design with a medium effect size, 40 evaluable pts are needed (95% CI, alpha .05). Planned enrollment is up to 50 pts allowing for pt attrition. Study opened to enrollment 8/2016.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2017.35.4_suppl.TPS518
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2017
    detail.hit.zdb_id: 2005181-5
    Location Call Number Limitation Availability
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  • 6
    Online Resource
    Online Resource
    A phase II pilot trial of nivolumab (N) + albumin bound paclitaxel (AP) + paricalcitol (P) + cisplatin (C) + gemcitabine (G) (NAPPCG) in patients with previously untreated metastatic pancreatic ductal adenocarcinoma (PDAC).
    American Society of Clinical Oncology (ASCO) ; 2018
    In:  Journal of Clinical Oncology Vol. 36, No. 4_suppl ( 2018-02-01), p. 358-358
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 36, No. 4_suppl ( 2018-02-01), p. 358-358
    Abstract: 358 Background: Effective therapy for the treatment of PDAC remains one of the greatest unmet oncology clinical needs. The addition of C to G and AP has shown promising clinical data in a previously reported study [J Clin Oncol 35, 2017 (suppl 4S; abstract 341)]. In preclinical work, vitamin D (Vit D) analog therapy decreases myeloid derived suppressor cells and regulatory T cells, turning PDAC into a more immune-friendly microenvironment. This trial combines AP/C/G with Vit D analog P and the anti-PD-1 antibody N as a combination therapy for patients with previously untreated metastatic PDAC. This trial evaluates the efficacy and safety of NAPPCG in that patient population (NCT02754726). Methods: Eligibility criteria include Stage IV PDAC, no prior chemotherapy for systemic disease, KPS ≥ 70, and measurable disease. Doses are AP 125 mg/m 2 undiluted, G 1000 mg/m 2 in 250 ml of normal saline (NS), each infused over 30 minutes with C 25 mg/ m 2 in 500 ml of NS infused over 60 minutes on days 1, 8, 22, and 29 of a 42-day cycle. N is given at a fixed dose of 240 mg as a 60 minute infusion on days 1, 15, and 29. P is given at a fixed dose of 25 µg IV twice weekly. Primary objective is to determine the efficacy of the combination for patients with previously untreated metastatic PDAC through determining CR, ORR, PFS, and OS. The secondary objective is to evaluate safety in patients with previously untreated metastatic PDAC. Results: Trial was initiated May 2016 and10 patients have been enrolled in the initial phase of the study and are evaluable (baseline and ≥1 follow up CT scan). Most common drug-related grade (Gr) 3-4 adverse events (AE’s), n = 10, are thrombocytopenia 100% (gr 3 = 50%, gr 4 = 50%) with no serious bleeding events, anemia 50% (gr 3 = 50%, gr 4 = 0%), and colitis 20% (gr 3 = 20%, gr 4 = 0%). By RECIST 1.1 criteria, the best response is 8 PR and 2 SD, yielding an 80% ORR. Median PFS is 8.2 months. Median OS has not been reached. Conclusions: Although a small study, the high response rate is encouraging. This regimen is being expanded to 25 patients with plans to include exploratory inflammatory biomarkers. Clinical trial information: NCT02754726.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2018.36.4_suppl.358
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2018
    detail.hit.zdb_id: 2005181-5
    Location Call Number Limitation Availability
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  • 7
    Online Resource
    Online Resource
    Randomized phase II trial of two different nutritional approaches for patients receiving treatment for their advanced pancreatic cancer.
    American Society of Clinical Oncology (ASCO) ; 2022
    In:  Journal of Clinical Oncology Vol. 40, No. 4_suppl ( 2022-02-01), p. TPS637-TPS637
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 40, No. 4_suppl ( 2022-02-01), p. TPS637-TPS637
    Abstract: TPS637 Background: Pancreatic ductal adenocarcinoma (PDAC) is characterized by stromal fibrosis, hypoxia, and nutritional deprivation. PDAC tumors grow aggressively, diagnosis is typically made after metastasis and the disease remains associated with poor outcomes. The triplet chemotherapy regimen of gemcitabine, nab-paclitaxel with cisplatin was associated with a median overall survival of 16.4 months in patients with metastatic pancreatic cancer in the first-line setting (Jameson et al., 2020). Nutritional, metabolic interventions offer an opportunity to fundamentally change the tumor microenvironment and improve outcomes for patients. A ketogenic diet defined as lower carbohydrate, lower protein, and higher fat can significantly reduce glucose and insulin and increase metabolically active ketone bodies and has been evaluated in patients with a variety of solid tumors (Weber et al, 2020). Recently, a ketogenic diet combined with triplet chemotherapy was shown to inhibit murine pancreatic KPC tumor growth and significantly prolong animal survival over chemotherapy alone. Tumor growth inhibition was associated with glucose depletion, altered TCA substrate usage, and NADH elevation. Methods: In this Phase II randomized clinical trial (NCT04631445), we are evaluating a medically supervised ketogenic diet (MSKD) versus a standard diet when combined with the triplet therapy in patients with treatment-naive advanced pancreatic cancer. The primary endpoint is progression free survival for triplet therapy while on MSKD or non-MSKD. Secondary endpoints include disease control rate (PR+ CR+ SD for at least 9 weeks), change in CA 19-9 (or CA125, or CEA if not expressers of CA 19-9), average insulin levels, HbA1c, body weight, a comparison of gut microbial diversity, changes in serum metabolites and quality of life via the EORTC QLQ-C30 assessment. Unlike prior ketogenic intervention studies, the MSKD is being supported by a continuous care nutrition intervention through Virta Health Corp, that offers tracking of daily ketone and glucose levels, a web-based software application, education, and communication with a remote care team to ensure sustained nutritional ketosis. A total of 40 patients with untreated metastatic PDAC are planned for enrollment, 20 randomized to each arm. The trial opened for accrual November 2020. Clinical trial information: NCT04631445.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2022.40.4_suppl.TPS637
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2022
    detail.hit.zdb_id: 2005181-5
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  • 8
    Online Resource
    Online Resource
    A randomized clinical trial of chemotherapy with gemcitabine/cisplatin/nabpaclitaxel with or without the AXL inhibitor bemcentinib (BGB324) for patients with advanced pancreatic cancer.
    American Society of Clinical Oncology (ASCO) ; 2019
    In:  Journal of Clinical Oncology Vol. 37, No. 4_suppl ( 2019-02-01), p. TPS473-TPS473
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 37, No. 4_suppl ( 2019-02-01), p. TPS473-TPS473
    Abstract: TPS473 Background: The Axl pathway coordinately mediates immune evasion and drug resistance in pancreatic cancer. Systemic Axl inhibition can enhance the efficacy of cancer therapy by blocking tumor cell proliferation, survival and drug resistance associated with epithelial-mesenchymal transition (EMT), and targeting innate immune suppression in the tumor microenvironment. Bemcentinib (BGB324) is a first in class, selective oral inhibitor of Axl. Our group has shown that bemcentinib therapy, in combination with gemcitabine, improved survival in multiple preclinical models of pancreatic cancer. Methods: This is a multicenter, randomized, phase 1b/2 clinical trial of nab-paclitaxel/gemcitabine/cisplatin with or without bemcentinib. Patients with metastatic pancreatic cancer, good performance status and preserved liver, kidney and hematologic function are eligible. The treatment schedule is as follows: Bemcentinib 100 or 200 mg daily, nab-paclitaxel 125 mg/m2, gemcitabine 1000 mg/m2 and cisplatin 25 mg/m2 intravenously on D1, 8 every 21 days. 3 -12 patients will be recruited in part 1 following a modified 3+3 dose finding scheme. Part 2 of the study is a 1:1 randomized phase 2 design enrolling 62 patients. The primary objective is to determine complete response rate. Secondary end points are overall response rate, PFS and adverse events. A parallel biomarker study will accompany the trial analyzing blood and tissue samples to determine the effect of chemotherapy and bemcentinib on 1) Axl pathway activity in tumor tissue, 2) changes in immune landscape including upregulation of immune cytokines, and immune cell infiltration into the tumor, 3) apoptosis and decreased proliferation of tumor and 4) to identify predictive biomarkers of response. Clinical trial information: NCT03649321.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2019.37.4_suppl.TPS473
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2019
    detail.hit.zdb_id: 2005181-5
    Location Call Number Limitation Availability
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  • 9
    Online Resource
    Online Resource
    A retrospective analysis assessing effects of cytotoxic versus cytostatic agents on body mass, nutritional parameters, and performance status in patients with exocrine pancreas cancer enrolled in phase I and II trials.
    American Society of Clinical Oncology (ASCO) ; 2015
    In:  Journal of Clinical Oncology Vol. 33, No. 3_suppl ( 2015-01-20), p. 438-438
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 33, No. 3_suppl ( 2015-01-20), p. 438-438
    Abstract: 438 Background: The 5-year survival for pancreatic adenocarcinoma is poor, and patients increasingly turn to experimental agents after conventional treatments have failed. Novel chemotherapeutic agents undergo rigorous phase I and II trials to confirm efficacy, safety, tolerability, and optimal dose for entry into late phase trials. Cytostatic therapies are theorized to have an improved tolerability compared to traditional cytotoxic therapies. Methods: This retrospective study compared the tolerability of cytostatic vs cytotoxic therapies in patients with advanced pancreatic cancer who participated in phase I or II trials at a single institution. Nutrition parameters of weight and albumin, performance status, tumor marker CA 19-9 level, and mean tumor dimension defined by RECIST criteria were obtained for patients within four weeks of trial start date and conclusion. Results: 117 patient trials were assessed in final analysis. No statistically significant difference was observed between patients receiving cytostatic and cytotoxic agents with regards to mean weight loss (1.01 vs 1.30 kg; p =.733), decrease in albumin (0.36 vs 0.29 g/dL; p =.397), and percent change in CA 19-9 (-72% vs -76%; p =.882). Results of change in performance status were similar, with mean increase in ECOG (0.63 vs 0.61; p =.948) and decrease in Karnofsky (13 vs 12, p =.709). There was a statistically significant difference in tumor dimension with cytostatic vs cytotoxic agents (18% vs -3%, p =.043). There were no differences in trends between patients enrolled in one trial compared to those enrolled in multiple trials. Conclusions: This study did not show a significant difference between cytostatic and cytotoxic agents in patients with advanced pancreatic adenocarcinoma in early phase trials with regards to nutritional parameters, performance status, or change in CA 19-9. However, there was a statistically significant change in tumor dimension. Thus, cytotoxic agents have similar tolerability to cytostatic agents and may have additional benefit on tumor burden in patients with advanced pancreatic adenocarcinoma.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2015.33.3_suppl.438
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2015
    detail.hit.zdb_id: 2005181-5
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  • 10
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    Online Resource
    Expanded analyses of napoli-1: Phase 3 study of MM-398 (nal-IRI), with or without 5-fluorouracil and leucovorin, versus 5-fluorouracil and leucovorin, in metastatic pancreatic cancer (mPAC) previously treated with gemcitabine-based therapy.
    American Society of Clinical Oncology (ASCO) ; 2015
    In:  Journal of Clinical Oncology Vol. 33, No. 3_suppl ( 2015-01-20), p. 234-234
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 33, No. 3_suppl ( 2015-01-20), p. 234-234
    Abstract: 234 Background: MM-398 is a nanoliposomal encapsulation of irinotecan. OS in the ITT population was significantly longer with MM-398+5FU/LV over 5FU/LV alone, and the most frequent grade 3+ AEs included neutropenia, fatigue, and GI effects (diarrhea and vomiting). Expanded, pre-specified analyses of the Phase 3 study are presented. Methods: Patients (n=417) with mPAC previously treated with gemcitabine-based therapy, were randomized 1:1:1 in an open-label study to receive: (A) MM-398 (120 mg/m 2 IV over 90 min) q3w; (B) 5FU (2,000 mg/m 2 over 24 h) plus racemic leucovorin (LV) (200 mg/m 2 over 30 min) x 4w followed by 2w rest; or (C) combination of MM-398 (80 mg/m 2 IV over 90 min) prior to 5FU (2,400 mg/m 2 over 46 h) and racemic LV (400 mg/m 2 over 30 min) q2w. The primary endpoint was OS. The Intent To Treat (ITT) population included all randomized patients; the Per Protocol (PP) population included patients who received at least 80% of the target dose in the first 6 weeks and did not violate any inclusion/exclusion criteria. Results: Analysis of the PP populations confirmed the favorable OS, which was also reflected by the PFS, ORR and CA19-9 levels, of the combination MM-398+5FU/LV arm over the control 5FU/LV arm. The MM-398 monotherapy arm did not show a statistically significant improvement in OS compared with the control arm. Analysis of subgroups, based on pretreatment characteristics including stage at diagnosis, time since initial histological diagnosis, prior lines of therapy, time since last prior therapy, and CA19-9 levels, consistently favored OS for the MM-398+5FU/LV arm over the 5FU/LV arm. Conclusions: Expanded analysis of the PP population and sensitivity analyses support the favorability of MM-398+5FU/LV over 5FU/LV, with a manageable safety profile. Clinical trial information: NCT01494506. [Table: see text]
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/jco.2015.33.3_suppl.234
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2015
    detail.hit.zdb_id: 2005181-5
    Location Call Number Limitation Availability
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