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Protective effect of the oral administration of cystine and theanine on oxaliplatin-induced peripheral neuropathy: a pilot randomized trial.
Kobayashi, M, Sato, R, Komura, T, Ichikawa, H, Hirashima, T, Otake, S, Akazawa, N, Yazawa, T, Abe, T, Okada, T, et al
International journal of clinical oncology. 2020;(10):1814-1821
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Abstract
BACKGROUND Oxaliplatin, one of the key cytotoxic drugs for colorectal cancer, frequently causes peripheral neuropathy which leads to dose modification and decreased patients' quality of life. However, prophylactic or therapeutic measures have not yet been established. Orally administered amino acids, cystine and theanine, promoted the synthesis of glutathione which was one of the potential candidates for preventing the neuropathy. The aim of this study was to determine whether daily oral administration of cystine and theanine attenuated oxaliplatin-induced peripheral neuropathy (OXLIPN). METHODS Twenty-eight colorectal cancer patients who received infusional 5-fluorouracil, leucovorin, and oxaliplatin (mFOLFOX6) therapy were randomly and evenly assigned to the cystine and theanine group and the control group. OXLIPN was assessed up to the sixth course using original 7-item questionnaire as well as Common Terminology Criteria for Adverse Events (CTCAE) grading scale. RESULTS Neuropathy scores according to our original questionnaire were significantly smaller in the cystine and theanine group at the fourth (p = 0.026), fifth (p = 0.029), and sixth course (p = 0.038). Furthermore, significant differences were also observed in CTCAE neuropathy grades at the fourth (p = 0.037) and the sixth course (p = 0.017). There was one patient in each group who required dose reduction due to OXLIPN. Except for neurotoxicity, no significant differences were noted in the incidence of adverse events, and the total amount of administered oxaliplatin. CONCLUSION The results demonstrated the daily oral administration of cystine and theanine attenuated OXLIPN.
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A randomized controlled trial comparing primary tumour resection plus chemotherapy with chemotherapy alone in incurable stage IV colorectal cancer: JCOG1007 (iPACS study).
Moritani, K, Kanemitsu, Y, Shida, D, Shitara, K, Mizusawa, J, Katayama, H, Hamaguchi, T, Shimada, Y, ,
Japanese journal of clinical oncology. 2020;(1):89-93
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Abstract
It is controversial whether chemotherapy with or without primary tumour resection is effective for the patients with incurable Stage IV colorectal cancer. A randomized controlled trial, initiated in Japan in 2012, is being conducted to evaluate the survival benefit and safety of primary tumour resection plus chemotherapy compared with chemotherapy alone in asymptomatic Stage IV colorectal cancer patients with unresectable metastatic disease. Patients are randomly assigned to either chemotherapy alone or primary tumour resection followed by chemotherapy. The primary endpoint is overall survival. Secondary endpoints are progression-free survival, incidence of adverse events, proportion of patients with R0 resection and proportion of palliative surgery for the chemotherapy-alone group. This trial was registered in June 2012 with the UMIN Clinical Trials Registry as UMIN000008147 [http://www.umin.ac.jp/ctr/index-j.htm]. In December 2017, the study protocol was amended for reducing sample size. A total of 280 patients will be enrolled over the course of 8.5 years.
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Selinexor (KPT-330), an Oral Selective Inhibitor of Nuclear Export (SINE) Compound, in Combination with FOLFOX in Patients with Metastatic Colorectal Cancer (mCRC) - Final Results of the Phase I Trial SENTINEL.
Nilsson, S, Stein, A, Rolfo, C, Kranich, AL, Mann, J, Papadimitriou, K, Theile, S, Amberg, S, Bokemeyer, C
Current cancer drug targets. 2020;(10):811-817
Abstract
BACKGROUND Selinexor is an oral Selective Inhibitor of Nuclear Export compound that specifically blocks Chromosomal Region Maintenance protein 1. OBJECTIVE To evaluate the safety and tolerability of escalating doses of selinexor plus 5-fluorouracil, leucovorin and oxaliplatin (mFOLFOX6) in metastatic colorectal cancer (mCRC) patients. METHODS In this multicenter phase I trial, mCRC patients, eligible for oxaliplatin-based treatment, were enrolled to receive oral selinexor on days 1, 3, and 8 plus mFOLFOX6 every two weeks. Primary endpoint was the maximum tolerated dose. Secondary endpoints were toxicity, overall response rate, progression free survival, and overall survival. RESULTS Overall, 10 patients were enrolled, who had prior treatment with oxaliplatin (6/10), irinotecan (8/10), bevacizumab (6/10) or anti-EGFR therapy (5/10). Four consecutive patients received 40 mg selinexor plus mFOLFOX6. All four experienced dose-limiting toxicities and withdrew from the study after a median of two cycles. Thus, this dose level was regarded as toxic and no further patients were evaluated at this dose. Six patients were enrolled with 20 mg selinexor plus mFOLFOX6. Despite better tolerability, four patients withdrew (patient wish) after the first cycle and only two patients continued until disease progression. Most commonly reported treatment emergent adverse events were nausea (80%), diarrhea (70%), vomiting (60%), fatigue (60%), anorexia (40%), and impaired vision (40%). Due to the short treatment exposure, no relevant clinical activity was observed. CONCLUSION In patients with metastatic colorectal cancer, selinexor on this dose schedule plus mFOLFOX6 was not tolerable. Other dosing schedules or combinations may be evaluated. Clinical trial identifier NCT02384850.
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Molecular therapies for HCC: Looking outside the box.
Faivre, S, Rimassa, L, Finn, RS
Journal of hepatology. 2020;(2):342-352
Abstract
Over the past decade, sorafenib has been the only systemic agent with proven clinical efficacy for patients with unresectable hepatocellular carcinoma (HCC). Recently, lenvatinib was shown to be non-inferior to sorafenib, while regorafenib, cabozantinib, and ramucirumab were shown to be superior to placebo in patients failing sorafenib. In addition, trials of immune checkpoint inhibitors reported encouraging efficacy signals. However, apart from alpha-fetoprotein, which is used to select patients for ramucirumab, no biomarkers are available to identify patients that may respond to a specific treatment. Different synergisms have been postulated based on the potential interplay between antiangiogenic drugs and immunotherapy, with several clinical trials currently testing this hypothesis. Indeed, encouraging preliminary results of phase I studies of bevacizumab plus atezolizumab and lenvatinib plus pembrolizumab have led to the design of ongoing phase III trials, including both antiangiogenics and immune checkpoint inhibitors in the front-line setting. Other important phase II studies have tested molecular therapies directed against different novel targets, such as transforming growth factor-beta, MET (hepatocyte growth factor receptor), and fibroblast growth factor receptor 4. These studies integrated translational research with the aim of better defining the biological tumour profile and identifying tumour and blood biomarkers that select patients who may really benefit from a specific molecular therapy. Importantly, good safety profiles make these drugs suitable for future combinations. In this review, we discuss the most recent data on novel combination strategies and targets, as well as looking ahead to the future role of molecular therapies in the treatment of patients with advanced HCC.
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Oxaliplatin-Induced Multiple Focal Nodular Hyperplasia Masquerading as Colorectal Liver Metastasis-Case Report and Review of Literature.
Jain, C, Syed, A, Gupta, N, Kambhoj, M, Rao, A, Singh, S
Journal of gastrointestinal cancer. 2020;(2):628-630
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nal-IRI+5-FU/LV versus 5-FU/LV in post-gemcitabine metastatic pancreatic cancer: Randomized phase 2 trial in Japanese patients.
Ueno, M, Nakamori, S, Sugimori, K, Kanai, M, Ikeda, M, Ozaka, M, Furukawa, M, Okusaka, T, Kawabe, K, Furuse, J, et al
Cancer medicine. 2020;(24):9396-9408
Abstract
BACKGROUND In the NAPOLI-1 phase 3 trial, liposomal irinotecan (nal-IRI) +5-fluorouracil/leucovorin (5-FU/LV) significantly increased mPFS versus 5-FU/LV (3.1 vs. 1.5 months [unstratified HR = 0.56, p = 0.0001]) in patients with mPAC that progressed on prior gemcitabine-based therapy. This randomized phase 2 trial evaluated nal-IRI+5-FU/LV tolerability (Part 1), safety, and efficacy (Part 2; outcomes reported here) in Japanese patients with mPAC that progressed on gemcitabine-based therapy. METHODS Patients were randomized 1:1 and stratified by KPS (70 and 80 vs. ≥90) and baseline albumin (≥4.0 g/dl vs. <4.0 g/dl). Primary endpoint was PFS; secondary endpoints were ORR, DCR, OS, TTF, CA19-9 response, and QoL. The ITT population comprised all randomized patients. RESULTS Patient characteristics differed between nal-IRI+5-FU/LV (n = 40) and 5-FU/LV (n = 39) arms, including baseline hepatic lesions (63% vs. 51%), stage IV disease at diagnosis (78% vs. 51%), and post-study anticancer therapy (55% vs. 72%). Investigator-assessed mPFS increase with nal-IRI+5-FU/LV was clinically meaningful and statistically significant versus 5-FU/LV (2.7 vs. 1.5 months, HR = 0.60). Independently assessed mPFS showed similar trends (1.7 vs. 1.6 months, HR = 0.79). mOS was 6.3 months with nal-IRI+5-FU/LV and not reached with 5-FU/LV. ORR increased significantly with nal-IRI+5-FU/LV versus 5-FU/LV (18% vs. 0, rate difference 17.5). Commonly reported grade ≥3 treatment-emergent AEs were decreased neutrophil count (37% vs. 3%), decreased white blood cell count (20% vs. 0), and diarrhea (17% vs. 3%). CONCLUSIONS In conclusion, clinically meaningful and statistically significant gains in investigator-assessed PFS and ORR were observed with nal-IRI+5-FU/LV versus 5-FU/LV in Japanese patients, with no new or unexpected safety signals. (Clinicaltrials.gov ID: NCT02697058).
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Efficacy and Safety of Proposed Bevacizumab Biosimilar BE1040V in Patients With Metastatic Colorectal Cancer: A Phase III, Randomized, Double-blind, Noninferiority Clinical Trial.
Rezvani, H, Mortazavizadeh, SM, Allahyari, A, Nekuee, A, Najafi, SN, Vahidfar, M, Ghadyani, M, Khosravi, A, Qarib, S, Sadeghi, A, et al
Clinical therapeutics. 2020;(5):848-859
Abstract
PURPOSE The purpose of this study was to compare the efficacy and safety of a proposed bevacizumab biosimilar to those of the reference product in patients with metastatic colorectal cancer (mCRC). METHODS This Phase III, multicenter, randomized, double-blind (patient- and assessor-blind), active-controlled, 2-armed, parallel-group, noninferiority trial was conducted in patients with histologically verified colorectal cancer with evidence of at least 1 metastasis. Patients with mCRC were randomized 2:1 to receive 5 mg/kg IV of either study drug plus FOLFIRI-3 (with repeated irinotecan 100 mg/m2 60-min infusion on day 3) or the reference drug plus FOLFIRI-3 every 2 weeks for 1 year. Progression-free survival (PFS) was the primary end point, and overall survival, objective response rate, and time to treatment failure as well as safety and immunogenicity were secondary end points. The population assessable for PFS was per protocol, and the intention-to-treat population was used for sensitivity analysis. Safety was assessed based on reports of adverse events, laboratory test results, and vital sign measurements. FINDINGS A total of 126 patients were enrolled; PFS values in the biosimilar and reference arms were 232 days (7.7 months) and 210 days (7 months), respectively (P = 0.47). The hazard ratio of the biosimilar arm versus the reference arm was 0.79 in the per-protocol population (90% CI, 0.46-1.35; P = 0.47). The upper limit for the 2-sided 90% CI was lower than the margin of 1.44, indicating that the biosimilar drug was noninferior to the reference drug. The hazard ratio for overall survival in the intent-to-treat population was 0.99 (95% CI, 0.55-1.80; P = 0.99). The difference between other efficacy end points among the groups was not statistically significant. No significant difference was observed in the comparison of the two arms for safety. The antidrug antibody was positive in 1 patient in each arm. IMPLICATIONS The proposed biosimilar BE1040V was noninferior to the reference product in terms of efficacy in the treatment of mCRC, and tolerability was comparable between the 2 drugs. ClinicalTrials.gov identifier: NCT03288987.
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Dose-dense TPF induction chemotherapy for locally advanced head and neck cancer: a phase II study.
Hsieh, CY, Lein, MY, Yang, SN, Wang, YC, Lin, YJ, Lin, CY, Hua, CH, Tsai, MH, Lin, CC
BMC cancer. 2020;(1):832
Abstract
BACKGROUND Phase 3 studies suggest that induction chemotherapy (ICT) of cisplatin and 5-fluorouracil plus docetaxel (TPF) is effective but toxic for patients with squamous-cell carcinoma of the head and neck (SCCHN). Dose-dense chemotherapy may yield favorable outcomes compared with standard-dose chemotherapy, yet the optimal induction regimen remains undefined. We assessed the efficacy and tolerability of biweekly dose-dense TPF ICT in patients with SCCHN. METHODS In this prospective phase II study, We enrolled patients with stage III/IV (AJCC 7th edition) unresectable squamous cell carcinoma of head and neck cancer. Patients received dose-dense TPF (ddTPF) with cisplatin and docetaxel 50 mg/m2 on day 1, leucovorin 250 mg/m2 on day1, followed by 48-h continuous infusion of 2500 mg/m2 of 5-fluorouracil on day 1 and 2, every 2 weeks for 6 cycles followed by radiotherapy. The primary endpoint was the response rate (RR) after ICT. RESULTS Fifty-eight patients were enrolled from June 2014 to September 2015. Overall RR after ICT was 89.6% [complete response (CR), 31%; partial response (PR), 58.6%]. Grade 3/4 neutropenia, mucositis, and diarrhea incidences were 25.9, 1.7, and 1.7%, respectively. 94.8% of patients completed all treatment courses of ICT without dose reduction. The 3-year overall survival (OS) was 54.3% (95%CI: 39.7 to 66.8%) and progression-free survival (PFS) was 34.3% (95%CI: 22.0 to 46.9%). Multivariate analysis showed that CR after ICT is an independent prognostic factor for OS and PFS. CONCLUSIONS Six cycles of ddTPF is an active, well-tolerated induction regimen for patients with SCCHN. The presence of CR after ICT predicted long-term survival. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04397341 , May 21, 2020, retrospectively registered.
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Efficacy of Chinese herbal injections combined with fluoropyrimidine and oxaliplatin-based chemotherapy for advanced colorectal cancer: A protocol for systematic review and meta-analysis of randomized controlled trials.
Wang, S, Wang, X, Zhang, Y, Zhou, T, Hu, S, Tian, P, Li, Z, Li, Y, Gui, Y, Dong, J, et al
Medicine. 2020;(52):e23550
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Abstract
BACKGROUND Fluoropyrimidine combined with oxaliplatin-based chemotherapy have become the first-line treatment for advanced colorectal cancer (CRC). Chinese herbal injections (CHIs), as an important part of TCM, have been widely applied as adjunctive treatments to chemotherapy in patients with advanced CRC. However, the efficacy of this combination therapy has not been evaluated comprehensively. METHODS We will conduct this systematic review and meta-analysis in accordance with the Preferred Reported Items for Systematic Review and Meta-analysis (PRISMA) guidelines. 7 databases will be searched for related randomized controlled trials (RCTs) from their inception to August 31, 2020: PubMed, Cochrane Library, EMBASE, China National Knowledge Infrastructure (CNKI), VIP Database for Chinese Technical Periodicals (VIP), SinoMED and Wanfang Database. Two researchers will perform study selection, data extraction, and assessment of risk of bias independently. The primary outcomes are the disease control rate (DCR) and the objective response rate (ORR), the secondary outcomes are progression-free survival (PFS), survival rate, quality of life (QoL) and adverse effects. Cochrane Review Manager (RevMan 5.3) software will be used to analyze the outcomes. RESULTS AND CONCLUSION This systematic review will evaluate the efficacy of CHIs and fluoropyrimidine and oxaliplatin-based chemotherapy for advanced CRC so as to provide valuable evidence to the application of CHIs in advanced CRC. SYSTEMATIC REVIEW REGISTRATION INPLASY registration number: INPLASY2020100050.
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Design and methods of a national, multicenter, randomized and controlled trial to assess the efficacy of a physical activity program to improve health-related quality of life and reduce fatigue in women with metastatic breast cancer: ABLE02 trial.
Delrieu, L, Anota, A, Trédan, O, Freyssenet, D, Maire, A, Canada, B, Fournier, B, Febvey-Combes, O, Pilleul, F, Bouhamama, A, et al
BMC cancer. 2020;(1):622
Abstract
BACKGROUND Patients with a metastatic breast cancer suffer from a deteriorated health-related quality of life and numerous symptoms such as pain, severe fatigue and a decrease of their physical fitness. As the feasibility of a physical activity program has been demonstrated in this population, ABLE02 aims to assess the efficacy of a 6 month-physical activity program using connected devices to improve health-related quality of life and to reduce fatigue in women with metastatic breast cancer. METHODS ABLE02 is a prospective, national, multicenter, randomized, controlled and open-label study. A total of 244 patients with a metastatic breast cancer, with at least one positive hormone receptor and a first-line chemotherapy planned, will be randomly assigned (1:1 ratio) to: (i) the intervention arm to receive physical activity recommendations, an activity tracker to wear 24 h a day during the whole intervention (6 months) with at least three weekly walking sessions and quizzes each week on physical activity and nutrition (ii) the control arm to receive physical activity recommendations only. Health-related quality of life will be assessed every 6 weeks and main assessments will be conducted at baseline, M3, M6, M12 and M18 to evaluate the clinical, physical, biological and psychological parameters and survival of participants. All questionnaires will be completed on a dedicated application. DISCUSSION An activity program based on a smartphone application linked to an activity tracker may help to improve quality of life and reduce fatigue of patients with a metastatic breast cancer. The growth of e-health offers the opportunity to get real-time data as well as improving patient empowerment in order to change long-term behaviors. TRIAL REGISTRATION NCT number: NCT04354233 .