Search results for "Axel"
showing 10 items of 257 documents
Phase IB study of the EpCAM antibody adecatumumab combined with docetaxel in patients with epcampositive relapsed or refractory advanced-stage breast…
2012
Background: Targeted therapy options in HER2-negative breast cancer are limited. This open-label, multicenter phase IB dose-escalation trial was conducted to determine safety, tolerability, and antitumor activity of a combination of docetaxel (Taxotere) and increasing doses of adecatumumab, a human IgG1 antibody targeting epithelial cell adhesion molecule (EpCAM), in EpCAM-positive relapsed or primary refractory advanced-stage breast cancer. Patients and methods: Patients pretreated with up to four prior chemotherapy regimens received increasing adecatumumab doses either every 3 weeks (q3w) or weekly (qw) combined with docetaxel (100 mg/m 2 q3w). Primary end points were safety and tolerabil…
Phase II study of weekly docetaxel in patients with recurrent or metastatic endometrial cancer: AGO Uterus-4.
2006
Abstract Objective The aim of this phase II multicenter study was to evaluate the safety, toxicity and efficacy of docetaxel administered weekly as first line chemotherapy in patients with recurrent or metastatic endometrial cancer. Patients and methods Thirty five patients with recurrent or metastatic endometrial cancer without previous chemotherapy were enrolled to receive three 6-week cycles of docetaxel 35 mg/m 2 /week with 2-week breaks between the cycles. Therapy response was evaluated after every 6-week cycle, and therapy was continued in case of at least stable disease. Final therapy response was evaluated after three 6-week cycles of docetaxel. Results Thirty five patients with a m…
Optimizing taxane use in MBC in the emerging era of targeted chemotherapy.
2013
The first-generation taxanes, conventional paclitaxel and docetaxel, are established treatment options for adjuvant and metastatic breast cancer (MBC). However, these agents have limitations, including primary/secondary resistance and harsh toxicities. The introduction of paclitaxel albumin represents a significant advance in taxane therapy as the first of a new generation of taxanes. This agent utilizes albumin pathways to achieve enhanced and targeted drug delivery to the tumour. The lack of solvent also means that it is well tolerated, despite the lack of premedications. Paclitaxel albumin is licensed in the United States and Europe as ≥2nd-line therapy in MBC (260mg/m(2) once every thre…
Abstract P6-12-02: Phase Ib dose-escalation study of an Akt inhibitor ipatasertib (Ipat) in combination with docetaxel (Doc) or paclitaxel (Pac) in p…
2015
Abstract Background: The Akt pathway is frequently aberrantly activated in MBC (e.g. via PTEN loss, and/or alterations of PIK3CA, AKT1, or AKT3); additionally, Akt activation may occur in response to chemotherapy, leading to cell survival and chemoresistance. Ipat (GDC-0068) is a potent oral, ATP-competitive inhibitor of all Akt isoforms. In preclinical models, Ipat synergistically combined with taxanes. In the Phase I dose-escalation single agent study, Ipat was given to pts including MBC, and downregulated Akt signaling at doses ≥ 100 mg. Methods: Eligible pts with MBC, treated with up to 3 prior systemic chemotherapy regimens, received Doc 75 mg/m2 intravenously (IV) on Day 1 with escala…
Relationship between thymidylate synthase expression and p53 levels with the treatment of cyclophsphamide, methotrexate, 5-fluorouracil chemotherapy …
2006
10546 Background: Adjuvant chemotherapy is used in the treatment of breast carcinoma independently of axillar node involvement. Different drug combinations such as CMF, FAC, FEC are still used; recently new drugs such as TXT (NEJM 332:1004,1997) show activity and are used also in adjuvant chemotherapy. 5 Fluorouracil (5Fu), a drug involved in main therapeutic regimens, blocks Thymidylate Synthase (TS), an enzyme involved in the DNA synthesis. TS not only links its own mRNA, but also p53 mRNA, inhibiting post transcriptional p53 protein synthesis. TS protein overexpression (Cancer Res 55:1407,1995), and/or its absence (Cancer Res 61:1421,2001) are some of the main mechanisms of 5-Fu drug re…
State of the art treatment for gastric cancer: future directions
2004
Abstract Surgery remains the primary curative treatment for gastric cancer although the last 40 years has witnessed the increased utilisation of chemotherapy. 5-Fluorouracil (5-FU or F), then more recently cisplatin (C) and their derivatives, have laid the foundations for the use of chemotherapy and their activity has been modulated by combination with other anti-cancer drugs such as epirubicin (E) or leucovorin (folinic acid, LV) to improve the outcome for patients with advanced gastric cancer. In the palliative setting, despite recent efforts to refine and develop cisplatin/5-FU-based combinations and explore their effectiveness in different settings and regimens, the response rate has re…
The Impact of Age on Quality of Life in Breast Cancer Patients Receiving Adjuvant Chemotherapy: A Comparative Analysis From the Prospective Multicent…
2016
Elderly breast cancer patients are affected by poorer quality of life (QoL) compared to younger patients. Because QoL has a relevant impact on guideline-adherent treatment, elderly breast cancer patients are often undertreated, especially with regard to adjuvant chemotherapy, and overall survival is decreased. Thus, understanding the impact of chemotherapy on QoL in elderly patients is crucial. This study compared QoL in patients aged 65 years and 65 to 70 years receiving adjuvant chemotherapy as a secondary outcome in the prospective randomized multicenter ADEBAR trial.Patients with lymph node-positive breast cancer were prospectively randomized for either sequential anthracycline-taxane o…
Italian Survey on adjuvant treatment of non-small cell lung cancer (ISA)
2011
Background: A recent pooled analysis of randomized trials indicated significant improvement in overall survival from cisplatin-based adjuvant chemotherapy for non-small cell lung cancer (NSCLC), depending on disease stage (only in stages II and III) and PS (≤1). Post-operative radiotherapy (RT) is optional for pN2 tumours. Patients and methods: To evaluate opinions and daily clinical practice of Italian Oncologists about adjuvant treatment of NSCLC, a 46-item questionnaire was delivered via e-mail. Results: Seventy-eight physicians from 68 Centers (out of 98 contacted) returned their questionnaire. Seventy-four, 86, 94, and 78% of them give the indication for adjuvant chemotherapy for stage…
A phase III trial of nab-paclitaxel versus dacarbazine in chemotherapy-naive patients with metastatic melanoma: A subanalysis based on BRAF status.
2013
9030 Background: Activating mutations of BRAF V600 can be found in 40%-50% of melanomas and are related to poor prognosis. In a phase 3 trial for the treatment of metastatic melanoma (MM) in chemotherapy-naive patients, nab-paclitaxel (nab-P) vs dacarbazine (DTIC) demonstrated a significant improvement in the primary endpoint of progression-free survival (PFS), assessed by independent radiological review (IRR), and a trend toward prolonged overall survival (OS) at the interim survival analysis. The study also explored the effect of BRAF status on the efficacy parameters. Methods: Chemotherapy-naive patients with stage IV melanoma (M1c stage 65%; elevated LDH 28%) and ECOG performance statu…
Safety of a 3-weekly schedule of carboplatin plus pegylated liposomal doxorubicin as first line chemotherapy in patients with ovarian cancer: prelimi…
2006
Abstract Background The MITO-2 (Multicentre Italian Trials in Ovarian cancer) study is a randomized phase III trial comparing carboplatin plus paclitaxel to carboplatin plus pegylated liposomal doxorubicin in first-line chemotherapy of patients with ovarian cancer. Due to the paucity of published phase I data on the 3-weekly experimental schedule used, an early safety analysis was planned. Methods Patients with ovarian cancer (stage Ic-IV), aged 2, every 3 weeks or to carboplatin AUC 5 plus pegylated liposomal doxorubicin 30 mg/m2, every 3 weeks. Treatment was planned for 6 cycles. Toxicity was coded according to the NCI-CTC version 2.0. Results The pre-planned safety analysis was performed…