Xeloda

Chemotherapy is indispensable for gastric cancer. For unresectable and/or recurrent gastric cancer, first-line chemotherapy consists of multidrug regimens including oral 5-FU agents such as S1/Xeloda and platinum preparations, as well as Trastuzumab, which is effective in HER2-positive cases. Second- and third-line chemotherapy regimens include taxanes, Ramucirumab (R-mab), and Nivolumab (N-mab), which have different mechanisms of action from first-line chemotherapy. R-mab is molecularly targeted to vascular endothelial growth factor receptor 2 in the host cells, but its indication is not conditional...

BACKGROUND:  Capecitabine is a prodrug of 5-fluorouracil (5-FU) and is converted to 5-FU in tumor tissue. Its primary mechanism of action is the suppression of DNA synthesis via inhibition of thymidylate synthetase. It is mostly used for neoadjuvant chemoradiation, adjuvant chemotherapy for colorectal cancer, metastatic breast, and localized and metastatic gastric cancer, among others. Adverse effects of capecitabine include diarrhea, hand-foot syndrome (HFS), pancytopenia, stomatitis, increased bilirubin, nausea, vomiting, and very rarely adermatoglyphia...

BACKGROUND: Little is known about the safety and efficacy of concurrent capecitabine and stereotactic radiotherapy in the setting of breast cancer brain metastases (BCBM). METHODS: Twenty-three patients with BCBM underwent 31 stereotactic sessions to 90 lesions from 2005 to 2019 with receipt of capecitabine. The Kaplan-Meier method was used to calculate overall survival (OS), local control (LC), and distant intracranial control (DIC) from the date of stereotactic radiation...

Neuroendocrine tumors of the gastrointestinal tract and pancreas include a range of rare and diverse neoplasms with unique tumor biology, natural history, and clinical management. Neuroendocrine tumors of the ampulla of Vater are extremely uncommon cancers that account for only about 0.3%-1% of all gastrointestinal neuroendocrine tumors. Approximately 139 cases have been reported to date. In this paper, we describe two patients with low to intermediate grades of ampullary neuroendocrine tumors that underwent multiple courses of chemotherapy with Capecitabine (Xeloda®) and Temozolomide (Temodal®)...

BACKGROUND: Perioperative therapy is the standard-of-care for locally-advanced gastric cancer but many patients do not respond. There are currently no known factors that predict response to therapy. METHODS: This was a retrospective study aimed to evaluate treatment effect grade (TEG) in patients with locally advanced gastric cancer treated with neoadjuvant therapy and surgery at a single center. Ordinal logistic regression was performed to identify predictors of TEG, scaled from 0 to 3...

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We report the case of a 42-year-old woman who was diagnosed with breast cancer that recurred 3 years later, with supraclavicular lymphadenopathy and dermal involvement. The main drug used in the therapy was trastuzumab; however, the association of this drug with docetaxel was not able to decrease or cease the effect of the inflammatory BCA component with erythema and thickening of the skin as well as the supraclavicular lymphadenopathy previously diagnosed. Thus, a combined therapy was required. The patient was started on 6 cycles (1 per month) of trastuzumab subcutaneous 600 mg, pertuzumab intravenous 840 mg (as an attack dose, later on 420 mg), and xeloda oral 1000 mg...

Pancreatic cancer is one of the leading causes of cancer death worldwide. Adjuvant chemotherapy has been developed based on the experiences made with palliative chemotherapy, and advocated to improve long-term survival of patients with this disease. However, the optimal chemotherapeutic regimen remains controversial. Recently, Conroy et al demonstrated the impressive benefits of modified FOLFIRINOX over gemcitabine alone in the multicenter Partenariat de Recherche en Oncologie Digestive 24 (PRODIGE-24) trial...

PURPOSE: The goal of our analysis was to study pretherapeutic circulating 25-OHD plasma levels in patients with previously untreated advanced gastric cancer treated in the randomised controlled phase III Erbitux (cetuximab) in combination with Xeloda (capecitabine) and cisplatin in advanced esophago-gastric cancer (EXPAND) trial (NCT00678535) and to explore whether low 25-OHD plasma levels are associated with worse prognosis and may compromise the clinical efficacy of cetuximab. METHODS: Six hundred thirty patients with available pretherapeutic 25-OHD plasma levels and treated with chemotherapy based on capecitabine and cisplatin, or chemotherapy and cetuximab, were included...

INTRODUCTION: All guidelines necessitate wearing personal protective equipment during dispensing of oral anticancer drugs. This study aims to measure the degree of contamination on the press-through-package strips of oral anticancer drugs in Japan. METHOD: Surface contamination of the external packaging of anticancer drugs was examined by performing wipe tests at four hospitals and two community pharmacies. The following commercially available drugs were examined: Xeloda®, TS-1®, and methotrexate tablets and SA-1® and Rheumatrex® capsules...

We decided to compare pathologic complete response (pCR) and disease-free survival (DFS) in rectal adenocarcinoma patients who received neoadjuvant chemoradiotherapy (CRT) with capecitabine plus oxaliplatin (XELOX) or capecitabine (Xeloda). In this study, patients with non-metastatic locally advanced rectal cancer (tumor stages of T2, T3, or T4) with or without lymph node involvement were retrospectively included. Patients received concomitant radiation (50.4-54 Gy external beam radiation in 28 to 30 fractions) and neoadjuvant therapy as either Xeloda (capecitabine, 2500 mg/m2 concomitantly with radiation therapy) (42patients) or XELOX [(oxaliplatin (50 mg/m2 intravenously once a week for five weeks) and capecitabine)] (72 patients)...

PURPOSE: The objective of this research was to compare the short- and long-term efficacy of the following four neoadjuvant chemotherapy (NAC) regimens: docetaxel/carboplatin/trastuzumab (TCH), docetaxel/epirubicin/cyclophosphamide (TEC), Xeloda/epirubicin/cyclophosphamide followed by Xeloda/docetaxel (XEC-XT), and 5-fluorouracil/epirubicin/cyclophosphamide followed by docetaxel (FEC-T) in human epidermal growth factor receptor-2-positive (Her-2-positive) breast cancer. PATIENTS AND METHODS: According to treatment preferences, 139 patients with Her-2-positive breast cancer were divided into the following four groups: 39 patients in the TCH group, 35 patients in the TEC group, 33 patients in the XEC-XT group, and 32 patients in the FEC-T group...

It is generally acknowledged that gastric cancer requires comprehensive treatment approaches to be adopted. For patients with human epidermal growth factor receptor-2 (HER2)-overexpressing gastric cancer, targeting HER2 with trastuzumab in first-line therapy combined with standard chemotherapy significantly improves the prognosis. However, there is a lack of international guidance for second-line treatment if a patient experiences disease progression. There is also no accepted conclusion regarding the efficiency of cross-line therapy with trastuzumab...

BACKGROUND/AIM: The aim of the present study was to examine the effect of orally administered sorafenib (Nexavar®), sunitinib (Sutent®) and capecitabine (Xeloda®), which cause palmoplantar erythrodysesthesia (PPE), on the antioxidant status of the skin and the formation of free radicals. PATIENTS AND METHODS: A total of 42 patients were enrolled, of which 36 (85%) completed the study. Overall, 19 received capecitabine (2,000-4,000 mg per day), 10 sunitinib (25-50 mg per day) and 7 sorafenib (400-800 mg per day)...

Capecitabine is a prodrug and is selectively activated by tumor cells to its cytotoxic moiety, 5-fluorouracil, by thymidine phosphorylase, which is generally expressed at high levels in tumors. Clinical and pharmacokinetic studies of capecitabine have been performed in patients with cancer. This study aims to evaluate the bioequivalence of two capecitabine formulations (150-mg tablet) using healthy male subjects under nonfasting conditions. The study was conducted as an open, randomized, three-period, semi-replicated design with three sequences (RRT, RTR, TRR) with a 1-week washout interval...

We report the first application of pressurized intraperitoneal aerosol chemotherapy (PIPAC) as a rescue therapy before palliative D2 gastrectomy combined with liver metastasectomy performed in a 49-year-old woman with peritoneal carcinomatosis who was primarily diagnosed with and underwent surgery for a Krukenberg tumor. The PIPAC procedure was performed with the use of cisplatin at 7.5 mg/m2 and doxorubicin at 1.5 mg/m2 for 30 min at 37 °C. Eight weeks after the PIPAC procedure, the patient underwent open classic D2 gastrectomy with the creation of a Roux-en-Y anastomosis (RNY) combined with liver metastasectomy...

Purpose Chemotherapy remains the primary treatment for metastatic gastric/GEJ cancer but optimal agents and schedule remain controversial. This study examined the safety and efficacy of first-line Irinotecan, capecitabine (Xeloda®), and Oxaliplatin (IXO). Patients and Methods Eligible patients with HER2-unamplified/unknown, metastatic gastric/GEJ adenocarcinoma were treated with 21-day cycle IXO at dose level 1 (DL1: Day 1 O-100 mg/m2 & I-160 mg/m2 IV, Day 2-15 X-1900 mg/m2 /day PO divided doses) or modified IXO (mIXO): Day 1 O-85 mg/m2 & I-120 mg/m2 IV, Day 2-15 X-1425 mg/m2 /day PO divided doses)...

BACKGROUND: The objective of the present phase I study was to define the dose-limiting toxicities (DLTs) and maximum tolerated dose (MTD) of irinotecan, capecitabine, and oxaliplatin given in combination (IXO regimen) to patients with previously untreated, unresectable advanced or metastatic colorectal cancer (CRC). PATIENTS AND METHODS: Patients received oxaliplatin followed by irinotecan as intravenous infusions on day 1, with oral capecitabine taken twice daily (BID) on days 2 to 15 of a 3-week cycle...

BACKGROUND: Infusional 5-fluorouracil (5-FU) has been the standard radiation sensitizer in patients undergoing preoperative long-course chemoradiotherapy (CRT) for locally advanced rectal cancer in Australia. Capecitabine (Xeloda) is an oral 5-FU prodrug of comparable pharmacodynamic activity, currently preferred in place of 5-FU infusion, its established counterpart in neoadjuvant CRT for rectal cancer. The few studies quantifying pathological complete response (pCR) of Xeloda versus 5-FU have produced inconsistent results...

A 45-year-old woman was treated by Capecitabine (Xeloda® ) during 6days for breast cancer with metastatic bone lesions when she presented with nausea, headaches, muscle cramps, dysarthria and swallowing disorders. A stroke was first suspected. Brain CT was normal. MRI showed bilateral and symmetric high signal intensities of deep white matter, corpus callosum and corticospinal tracts on diffusion-weighted imaging and T2 fluid-attenuated inversion recovery (FLAIR) sequence, similar to 5-FU acute leukoencephalopathy...