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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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Neoadjuvant Phase II Trial of Chemoradiotherapy in Patients With Resectable and Borderline Resectable Pancreatic Cancer.
Thanikachalam, K, Damarla, V, Seixas, T, Dobrosotskaya, I, Wollner, I, Kwon, D, Winters, K, Raoufi, M, Li, J, Siddiqui, F, et al
American journal of clinical oncology. 2020;(6):435-441
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma is a largely incurable cancer. Surgical resection remains the only potential option for cure. Even in surgically resectable patients, only about 10% to 20% are long-term survivors. Emerging data suggest a role for neoadjuvant therapy to target occult micrometastatic disease. AIM: To report our institutional experience with a novel neoadjuvant chemoradiation (CRT) regimen in resectable and borderline resectable pancreatic cancer. MATERIALS AND METHODS Patients were treated with 2 cycles of induction chemotherapy with FOLFOX and then received CRT with gemcitabine and intensity-modulated radiotherapy (IMRT). RESULTS From April 2014 to June 2017, 24 patients were enrolled. Eighteen patients were borderline resectable and 6 patients were resectable. All patients received induction chemotherapy with FOLFOX. Thirteen patients underwent pancreatectomy after CRT with a resection rate of 62%. R0 resection achieved in 11 patients (84.6%) and 2 patients had R1 resection (15.4%). For patients who underwent resection, the median progression-free survival (PFS) was 31 months, 1-year PFS rate was 69.2% (95% confidence interval [CI], 0.48-0.99), and 2-year PFS rate was 51.9% (95% CI, 0.3-0.89). Median overall survival (OS) was 34.8 months (95% CI, 1.045 to infinity), 1-year OS rate was 91.7% (95% CI, 0.77-1.0), and 2-year OS rate was 75% (95% CI, 0.54-1.0). Median CA 19-9 at screening for patients who underwent surgery was 659 (range, 18 to 2154), which decreased to 146.9 (range, 18 to 462) after CRT before resection. CONCLUSION Neoadjuvant therapy for borderline resectable and resectable pancreatic ductal adenocarcinoma with CRT facilitated R0 resection in 84% patients who underwent surgery.
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Effect of First-line S-1 Plus Oxaliplatin With or Without Ramucirumab Followed by Paclitaxel Plus Ramucirumab on Advanced Gastric Cancer in East Asia: The Phase 2 RAINSTORM Randomized Clinical Trial.
Yoshikawa, T, Muro, K, Shitara, K, Oh, DY, Kang, YK, Chung, HC, Kudo, T, Chin, K, Kadowaki, S, Hamamoto, Y, et al
JAMA network open. 2019;(8):e198243
Abstract
IMPORTANCE Ramucirumab, a human IgG 1 antibody against vascular endothelial growth factor receptor 2, has been shown to improve progression-free survival and overall survival in patients with advanced gastric cancer in the second-line setting. OBJECTIVE To compare progression-free survival for S-1 and oxaliplatin plus ramucirumab with that for S-1 and oxaliplatin plus placebo in patients with advanced gastric cancer. DESIGN, SETTING, AND PARTICIPANTS This phase 2, double-blind randomized clinical trial (RAINSTORM [First-line S-1 Plus Oxaliplatin With or Without Ramucirumab Followed by Paclitaxel Plus Ramucirumab in Patients With Advanced Gastric Cancer]) was conducted from October 12, 2015, to April 11, 2018, at 36 sites in Japan, South Korea, and Taiwan. Participants were chemotherapy-naive patients (n = 189) with metastatic gastric or gastroesophageal adenocarcinoma. Analyses of the full analysis set and safety population were conducted between November 27, 2017, and June 4, 2018. INTERVENTIONS Patients randomized to the ramucirumab plus S-1 and oxaliplatin arm received S-1, 80 to 120 mg/d twice daily, on days 1 to 14 and oxaliplatin, 100 mg/m2, on day 1 with ramucirumab, 8 mg/kg, on days 1 and 8 in part A (21-day cycle). Patients randomized to the placebo plus S-1 and oxaliplatin arm received the same S-1 and oxaliplatin dosage as well as placebo on days 1 and 8 in part A. Eligible patients received second-line paclitaxel, 80 mg/m2, on days 1, 8, and 15 and ramucirumab, 8 mg/kg, on days 1 and 15 in part B (28-day cycle). MAIN OUTCOMES AND MEASURES The primary end point was progression-free survival, analyzed using the stratified log-rank test; the hazard ratio (HR) was estimated using the stratified Cox proportional hazards regression model. Secondary end points included overall survival and adverse events. RESULTS In total, 189 patients were randomized and received treatment: 96 to the ramucirumab plus S-1 and oxaliplatin arm and 93 to the placebo plus S-1 and oxaliplatin arm. Among the 189 patients, 121 (64.0%) were male, and the median (range) age was 62.0 (26-84) years. Median progression-free survival was not prolonged in the ramucirumab plus S-1 and oxaliplatin arm compared with the placebo plus S-1 and oxaliplatin arm (6.34 [80% CI, 5.65-6.93] vs 6.74 [80% CI, 5.75-7.13] months; HR, 1.07; 80% CI, 0.86-1.33; P = .70). Median overall survival was 14.65 (80% CI, 12.39-15.67) months in the ramucirumab plus S-1 and oxaliplatin arm and 14.26 (80% CI, 13.83-17.31) months in the placebo plus S-1 and oxaliplatin arm (HR, 1.11; 80% CI, 0.89-1.40; P = .55). The most commonly reported grade 3 or higher treatment-emergent adverse events in the ramucirumab plus S-1 and oxaliplatin arm in part A were decreased neutrophil count (14 patients [14.6%]), hypertension (10 patients [10.4%]), and anemia (10 patients [10.4%]). CONCLUSIONS AND RELEVANCE In this randomized clinical trial, the addition of ramucirumab to first-line S-1 and oxaliplatin treatment did not prolong progression-free survival or overall survival compared with S-1 and oxaliplatin alone among East Asian patients with advanced gastric cancer; no new safety signals for ramucirumab were identified. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT02539225.
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Phytosome complex of curcumin as complementary therapy of advanced pancreatic cancer improves safety and efficacy of gemcitabine: Results of a prospective phase II trial.
Pastorelli, D, Fabricio, ASC, Giovanis, P, D'Ippolito, S, Fiduccia, P, Soldà, C, Buda, A, Sperti, C, Bardini, R, Da Dalt, G, et al
Pharmacological research. 2018;:72-79
Abstract
A large body of biomedical evidence indicates that activation of Nrf2 by curcumin increases the nucleophilic tone and damps inflammation cumulatively supporting the malignant phenotype. Conversely, genetic analyses suggest a possible oncogenic nature of constitutive Nrf2 activation since an increased nucleophilic tone is alleged increasing chemoresistance of cancer cells. Aiming to contribute to solve this paradox, this study addressed the issue of safety and efficacy of curcumin as complementary therapy of gemcitabine on pancreatic cancer. This was a single centre, single arm prospective phase II trial. Patients received gemcitabine and Meriva®, a patented preparation of curcumin complexed with phospholipids. Primary endpoint was response rate, secondary endpoints were progression free survival, overall survival, tolerability and quality of life. Analysis of inflammatory biomarkers was also carried out. Fifty-two consecutive patients were enrolled. Forty-four (13 locally advanced and 31 metastatic) were suitable for primary endpoint evaluation. Median age was 66 years (range 42-87); 42 patients had Eastern Cooperative Oncology Group performance status 0-1. The median number of treatment cycle was 4.5 (range 2-14). We observed 27.3% of response rate and 34.1% of cases with stable disease, totalizing a disease control rate of 61.4%. The median progression free survival and overall survival were 8.4 and 10.2 months, respectively. Higher IL-6 and sCD40L levels before treatment were associated to a worse overall survival (p < 0.01). Increases in sCD40L levels after 1 cycle of chemotherapy were associated with a reduced response to the therapy. Grade 3/4 toxicity was observed (neutropenia, 38.6%; anemia, 6.8%). There were no significant changes in quality of life during therapy. In conclusion, the complementary therapy to gemcitabine with phytosome complex of curcumin is not only safe but also efficiently translate in a good response rate in first line therapy of advanced pancreatic cancer.
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Subgroup analysis of patients with HER2-negative metastatic breast cancer in the second-line setting from a phase 3, open-label, randomized study of eribulin mesilate versus capecitabine.
Pivot, X, Im, SA, Guo, M, Marmé, F
Breast cancer (Tokyo, Japan). 2018;(3):370-374
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This post hoc subgroup analysis of a large phase 3 study compared the efficacy and safety of eribulin versus capecitabine in patients with human epidermal growth factor receptor 2 (HER2)-negative metastatic breast cancer who received second-line treatment. In the phase 3 study, women with advanced/metastatic breast cancer and ≤ 3 prior chemotherapies were randomized 1:1 to eribulin mesilate 1.4 mg/m2 intravenously on days 1 and 8, or twice-daily oral capecitabine 1.25 g/m2 on days 1-14 (21-day cycles). This analysis included 392 patients. Median overall survival was longer in patients receiving eribulin compared with capecitabine (16.1 vs 13.5 months, respectively; HR 0.77, P = 0.026). Median progression-free survival and response rates were similar between arms. Both treatments had manageable safety profiles.
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Predictors of Hand-Foot Syndrome and Pyridoxine for Prevention of Capecitabine-Induced Hand-Foot Syndrome: A Randomized Clinical Trial.
Yap, YS, Kwok, LL, Syn, N, Chay, WY, Chia, JWK, Tham, CK, Wong, NS, Lo, SK, Dent, RA, Tan, S, et al
JAMA oncology. 2017;(11):1538-1545
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IMPORTANCE Hand-foot syndrome (HFS) is a common adverse effect of capecitabine treatment. OBJECTIVE To compare the incidence and time to onset of grade 2 or greater HFS in patients receiving pyridoxine vs placebo and to identify biomarkers predictive of HFS. DESIGN, SETTING, AND PARTICIPANTS This single-center, randomized double-blind, placebo-controlled phase 3 trial conducted at National Cancer Centre Singapore assessed whether oral pyridoxine could prevent the onset of grade 2 or higher HFS in 210 patients scheduled to receive single-agent capecitabine chemotherapy for breast, colorectal, and other cancers. INTERVENTIONS Patients were randomized to receive concurrent pyridoxine (200 mg) or placebo daily for a maximum of 8 cycles of capecitabine, with stratification by sex and use in adjuvant or neoadjuvant vs palliative setting. Patients were withdrawn from the study on development of grade 2 or higher HFS or cessation of capecitabine. MAIN OUTCOMES AND MEASURES Primary end point was the incidence of grade 2 or higher HFS in patients receiving pyridoxine. Secondary end points included the time to onset (days) of grade 2 or higher HFS and identification of biomarkers predictive of HFS, including baseline folate and vitamin B12 levels, as well as genetic polymorphisms with genome-wide arrays. RESULTS In this cohort of 210 patients (median [range] age, 58 [26-82] years; 162 women) grade 2 or higher HFS occurred in 33 patients (31.4%) in the pyridoxine arm vs 39 patients (37.1%) in the placebo arm (P = .38). The median time to onset of grade 2 or higher HFS was not reached in both arms. In univariate analysis, the starting dose of capecitabine (odds ratio [OR], 1.99; 95% CI, 1.32-3.00; P = .001), serum folate levels (OR, 1.27; 95% CI, 1.10-1.47; P = .001), and red blood cell folate levels (OR, 1.25; 95% CI, 1.08-1.44; P = .003) were associated with increased risk of grade 2 or higher HFS. In multivariate analyses, serum folate (OR, 1.30; 95% CI, 1.12-1.52; P < .001) and red blood cell folate (OR, 1.28; 95% CI, 1.10-1.49; P = .001) were the only significant predictors of grade 2 or higher HFS. Grade 2 or higher HFS was associated with 300 DNA variants at genome-wide significance (P < 5 × 10-8), including a novel DPYD variant (rs75267292; P = 1.57 × 10-10), and variants in the MACF1 (rs183324967, P = 4.80 × 10-11; rs148221738, P = 5.73 × 10-10) and SPRY2 (rs117876855, P < 1.01 × 10-8; rs139544515, P = 1.30 × 10-8) genes involved in wound healing. CONCLUSIONS AND RELEVANCE Pyridoxine did not significantly prevent or delay the onset of grade 2 or higher HFS. Serum and red blood cell folate levels are independent predictors of HFS. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00486213.
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A Phase I New Approaches to Neuroblastoma Therapy Study of Buthionine Sulfoximine and Melphalan With Autologous Stem Cells for Recurrent/Refractory High-Risk Neuroblastoma.
Villablanca, JG, Volchenboum, SL, Cho, H, Kang, MH, Cohn, SL, Anderson, CP, Marachelian, A, Groshen, S, Tsao-Wei, D, Matthay, KK, et al
Pediatric blood & cancer. 2016;(8):1349-56
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BACKGROUND Myeloablative therapy for high-risk neuroblastoma commonly includes melphalan. Increased cellular glutathione (GSH) can mediate melphalan resistance. Buthionine sulfoximine (BSO), a GSH synthesis inhibitor, enhances melphalan activity against neuroblastoma cell lines, providing the rationale for a Phase 1 trial of BSO-melphalan. PROCEDURES Patients with recurrent/resistant high-risk neuroblastoma received BSO (3 gram/m(2) bolus, then 24 grams/m(2) /day infusion days -4 to -2), with escalating doses of intravenous melphalan (20-125 mg/m(2) ) days -3 and -2, and autologous stem cells day 0 using 3 + 3 dose escalation. RESULTS Among 28 patients evaluable for dose escalation, one dose-limiting toxicity occurred at 20 mg/m(2) melphalan (grade 3 aspartate aminotransferase/alanine aminotransferase) and one at 80 mg/m(2) (streptococcal bacteremia, grade 4 hypotension/pulmonary/hypocalcemia) without sequelae. Among 25 patients evaluable for response, there was one partial response (PR) and two mixed responses (MRs) among eight patients with prior melphalan exposure; one PR and three MRs among 16 patients without prior melphalan; one stable disease with unknown melphalan history. Melphalan pharmacokinetics with BSO were similar to reports for melphalan alone. Melphalan Cmax for most patients was below the 10 μM concentration that showed neuroblastoma preclinical activity with BSO. CONCLUSIONS BSO (75 gram/m(2) ) with melphalan (125 mg/m(2) ) is tolerable with stem cell support and active in recurrent/refractory neuroblastoma. Further dose escalation is feasible and may increase responses.
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Phase III open-label randomized study of eribulin mesylate versus capecitabine in patients with locally advanced or metastatic breast cancer previously treated with an anthracycline and a taxane.
Kaufman, PA, Awada, A, Twelves, C, Yelle, L, Perez, EA, Velikova, G, Olivo, MS, He, Y, Dutcus, CE, Cortes, J
Journal of clinical oncology : official journal of the American Society of Clinical Oncology. 2015;(6):594-601
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PURPOSE This phase III randomized trial (ClinicalTrials.gov identifier: NCT00337103) compared eribulin with capecitabine in patients with locally advanced or metastatic breast cancer (MBC). PATIENTS AND METHODS Women with MBC who had received prior anthracycline- and taxane-based therapy were randomly assigned to receive eribulin or capecitabine as their first-, second-, or third-line chemotherapy for advanced/metastatic disease. Stratification factors were human epidermal growth factor receptor-2 (HER2) status and geographic region. Coprimary end points were overall survival (OS) and progression-free survival (PFS). RESULTS Median OS times for eribulin (n = 554) and capecitabine (n = 548) were 15.9 and 14.5 months, respectively (hazard ratio [HR], 0.88; 95% CI, 0.77 to 1.00; P = .056). Median PFS times for eribulin and capecitabine were 4.1 and 4.2 months, respectively (HR, 1.08; 95% CI, 0.93 to 1.25; P = .30). Objective response rates were 11.0% for eribulin and 11.5% for capecitabine. Global health status and overall quality-of-life scores over time were similar in the treatment arms. Both treatments had manageable safety profiles consistent with their known adverse effects; most adverse events were grade 1 or 2. CONCLUSION In this phase III study, eribulin was not shown to be superior to capecitabine with regard to OS or PFS.
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SPARC expression in resected pancreatic cancer patients treated with gemcitabine: results from the CONKO-001 study.
Sinn, M, Sinn, BV, Striefler, JK, Lindner, JL, Stieler, JM, Lohneis, P, Bischoff, S, Bläker, H, Pelzer, U, Bahra, M, et al
Annals of oncology : official journal of the European Society for Medical Oncology. 2014;(5):1025-32
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BACKGROUND Previous investigations in pancreatic cancer suggested a prognostic role for secreted protein acidic and rich in cysteine (SPARC) expression in the peritumoral stroma but not for cytoplasmic SPARC expression. The aim of this study was to evaluate the impact of SPARC expression in pancreatic cancer patients treated with gemcitabine compared with untreated patients. PATIENTS AND METHODS CONKO-001 was a prospective randomized phase III study investigating the role of adjuvant gemcitabine when compared with observation. Tissue samples of 160 patients were available for SPARC immunohistochemistry on tissue microarrays to evaluate its impact on patient outcome. RESULTS Strong stromal SPARC expression was associated with worse disease-free survival (DFS) and overall survival (OS) in the overall study population (DFS: P = 0.005, OS: P = 0.033). Its negative prognostic impact was restricted to patients treated with gemcitabine (DFS: P = 0.007, OS: P = 0.006). High cytoplasmic SPARC expression also was associated with worse patient outcome (DFS: P = 0.041, OS: P = 0.011). Again the effect was restricted to patients treated with gemcitabine (DFS: P = 0.002, OS: P = 0.003). In multivariable analysis, SPARC expression was independently predictive of patient outcome. CONCLUSIONS Our data confirm the prognostic significance of SPARC expression after curatively intended resection. The negative prognostic impact was restricted to patients who received adjuvant treatment with gemcitabine, suggesting SPARC as a predictive marker for response to gemcitabine.
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Fixed-dose rate gemcitabine alone or alternating with FOLFIRI.3 (irinotecan, leucovorin and fluorouracil) in the first-line treatment of patients with metastatic pancreatic adenocarcinoma: an AGEO randomised phase II study (FIRGEM).
Trouilloud, I, Dupont-Gossard, AC, Malka, D, Artru, P, Gauthier, M, Lecomte, T, Aparicio, T, Thirot-Bidault, A, Lobry, C, Asnacios, A, et al
European journal of cancer (Oxford, England : 1990). 2014;(18):3116-24
Abstract
BACKGROUND Fluorouracil and irinotecan-based, and gemcitabine-based regimens, are the standard of care in the first-line treatment of patients with metastatic pancreatic cancer. New approaches are needed to improve survival and quality of life. Whether a sequential approach alternating irinotecan, fluorouracil and gemcitabine may be effective and tolerable in patients with metastatic pancreatic cancer is unknown. METHODS In this randomised, multicentre, open-label, phase 2 trial, patients with metastatic pancreatic adenocarcinoma, World Health Organisation (WHO) performance status 0-1, and bilirubin levels <1.5 upper limit of normal values (ULN) were randomised 1:1 to receive as first-line treatment either FOLFIRI.3 (irinotecan, leucovorin and fluorouracil) alternating with fixed-dose rate gemcitabine as 2-month periods (FIRGEM, arm A), or fixed-dose rate gemcitabine alone (arm B). Treatment was continued until disease progression or limiting toxicity. The primary end-point was the crude progression-free survival (PFS) rate at 6 months. The study is registered with EudraCT (N° 2006-005703-34). RESULTS Between October 2007 and March 2011, 98 patients were enroled. The observed 6-month PFS rate was 43.5% (95% confidence interval (CI), [28.6-58.4%]) in arm A reaching the Fleming decision rules criteria to reject H0 and 26.1% (95% CI [12.9-39.3%]) in arm B. Objective response rates were 37% (23-51%) in arm A and 10% (1-19%) in arm B. Median PFS (5.0 versus 3.4 months, hazard ratio (HR)=0.59 [0.38-0.90]) and overall survival (11.0 versus 8.2 months, HR=0.71 [0.46-1.10]) were higher in arm A compared to arm B. The most frequent grade 3-4 toxicities were neutropenia (49%/24%; febrile neutropenia, 4%/0% in arms A/B), diarrhoea (arm A, 12% and arm B, 0%), and nausea/vomiting (8%/4%). No toxic deaths occurred. CONCLUSION The FIRGEM strategy appears to be effective and feasible in patients with metastatic pancreatic cancer.