PubMed Journals Articles About "Efficacy Trial Comparing ZD6474 With Erlotinib In NSCLC After Failure Of At Least One Prior Chemotherapy" RSS

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Efficacy Trial Comparing ZD6474 With Erlotinib In NSCLC After Failure Of At Least One Prior Chemotherapy PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Efficacy Trial Comparing ZD6474 With Erlotinib In NSCLC After Failure Of At Least One Prior Chemotherapy articles that have been published worldwide.

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Showing "Efficacy Trial Comparing ZD6474 With Erlotinib NSCLC After" PubMed Articles 1–25 of 11,000+

Survival outcomes in patients with non-small-cell lung cancer treated with erlotinib.

Erlotinib is used to treat non-small-cell lung cancer (NSCLC). Erlotinib was subsidized on the Pharmaceutical Benefits Schedule in Australia for the treatment of advanced stage (IIIB or IV) NSCLC (August 2008). In the pivotal trial supporting initial subsidy, erlotinib increased overall survival (OS) by 2 months compared with placebo (adjusted hazard ratio, 0.70; 95% confidence interval: 0.58-0.85). We examined the effectiveness of erlotinib in a 'real-world' setting by measuring survival outcomes in NSCLC ...

First-line onartuzumab plus erlotinib treatment for patients with MET-positive and EGFR mutation-positive non-small-cell lung cancer.

The phase II JO28638 study evaluated first-line onartuzumab plus erlotinib in patients with MET-positive advanced, metastatic, or post-operative recurrent non-small-cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) mutations. The study was stopped following termination of the global METLung study (OAM4971g), which showed lack of efficacy in the onartuzumab/erlotinib arm. We present immature efficacy and safety data from JO28638.

Afatinib versus gemcitabine/cisplatin for first-line treatment of Chinese patients with advanced non-small-cell lung cancer harboring mutations: subgroup analysis of the LUX-Lung 6 trial.

Non-small-cell lung cancer (NSCLC) is the leading cause of cancer death in China. Four epidermal growth factor receptor (EGFR)-targeted tyrosine kinase inhibitors - afatinib, erlotinib, icotinib, and gefitinib - are available for first-line treatment of NSCLC in China; however, there are few data to guide treatment choice. The Phase III LUX-Lung 6 trial compared afatinib with platinum-based chemotherapy for first-line treatment of patients from Southeast Asia with mutation-positive advanced NSCLC. This pos...

Garcinol Sensitizes NSCLC Cells to Standard Therapies by Regulating EMT-Modulating miRNAs.

Garcinol, a dietary factor obtained from , modulates several key cellular signaling pathways as well as the expression of miRNAs. Acquired resistance to standard therapies, such as erlotinib and cisplatin, is a hallmark of non-small cell lung cancer (NSCLC) cells that often involves miRNA-regulated epithelial-to-mesenchymal transition (EMT). We used A549 cells that were exposed to transforming growth factor beta 1 (TGF-β1), resulting in A549M cells with mesenchymal and drug resistant phenotype, and report ...

Erlotinib-guided self-assembled trifunctional click nanotheranostics for distinguishing druggable mutations and synergistic therapy of NSCLC.

The outcome of molecular targeted therapies is restricted by the ambiguous molecular subtypes of non-small cell lung cancer (NSCLC) which are difficult to be defined with druggable mutations, and the inevitable emergence of drug-resistance. Here we used the Cu-catalyzed click chemistry to synthesize a chitosan-based self-assembled nanotheranostics (CE7Ns) composing of a near-infrared (NIR) fluorescent photosensitizer Cy7 and molecular targeted drug erlotinib. The well-characterized CE7Ns can release erlotin...

Brief report: efficacy of immune checkpoint inhibitors in KRAS-mutant Non-small cell lung cancer (NSCLC).

KRAS mutation (KRASm) is the most frequent molecular alteration found in advanced non-small cell lung cancer (NSCLC), is associated with a poor prognosis, without available targeted therapy. Treatment options for NSCLC have been recently enriched by the development of immune checkpoint inhibitors (ICI), and data about its efficacy in patients with KRASm NSCLC are discordant. This study assessed the routine efficacy of ICI in advanced KRASm NSCLC.

YM155 sensitizes non-small cell lung cancer cells to EGFR-tyrosine kinase inhibitors through the mechanism of autophagy induction.

Resistance to epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs), such as erlotinib and gefitinib, is a major clinical problem in the treatment of patients with non-small cell lung cancer (NSCLC). YM155 is a survivin small molecule inhibitor and has been demonstrated to induce cancer cell apoptosis and autophagy. EGFR-TKIs have been known to induce cancer cell autophagy. In this study, we showed that YM155 markedly enhanced the sensitivity of erlotinib to EGFR-TKI resistant NSCLC cell l...

Targeting the EMT transcription factor TWIST1 overcomes resistance to EGFR inhibitors in EGFR-mutant non-small-cell lung cancer.

Patients with EGFR-mutant non-small-cell lung cancer (NSCLC) have significantly benefited from the use of EGFR tyrosine kinase inhibitors (TKIs). However, long-term efficacy of these therapies is limited due to de novo resistance (~30%) as well as acquired resistance. Epithelial-mesenchymal transition transcription factors (EMT-TFs), have been identified as drivers of EMT-mediated resistance to EGFR TKIs, however, strategies to target EMT-TFs are lacking. As the third generation EGFR TKI, osimertinib, has n...

A phase II randomized trial of adjuvant chemotherapy with S-1 versus S-1 plus cisplatin for completely resected pathological stage II/IIIA non-small cell lung cancer.

Platinum-based combination chemotherapy is the standard postoperative adjuvant treatment for pathological stage II/III non-small cell lung cancer (NSCLC). Oral S-1 therapy has good efficacy and relatively low toxicity for the treatment of advanced NSCLC. We investigated whether long-term S-1 monotherapy is also useful as an adjuvant therapy after surgery in patients with NSCLC.

Epidermal Growth Factor Receptor Targeted Multifunctional Photosensitizers for Bladder Cancer Imaging and Photodynamic Therapy.

The in vitro and in vivo anti-cancer activity of iodinated photosensitizers (PS) with and without erlotinib moiety was investigated in UMUC-3 [epidermal growth factor (EGFR) positive], T24 (EGFR low) cell lines, and tumored mice. Both the erlotinib conjugated PS 3 and 5 showed EGFR target specificity, but the position-3 erlotinib-PS conjugate 3 demonstrated lower photodynamic therapy (PDT) efficacy than the corresponding non-erlotinib analog 1, whereas the conjugate 5 containing an erlotinib moiety at posit...

The structural equation model on self-efficacy during post-op rehabilitation among non-small cell lung cancer patients.

Self-efficacy plays an important role in pulmonary rehabilitation, but it is still unknown which factors exert their effects on postsurgical rehabilitation self-efficacy among non-small cell lung cancer (NSCLC) patients. This study aims to assess relationships among physical function, social factors, psychological factors, quality of life (QOL) and self-efficacy, and the effects of these variables on self-efficacy among NSCLC patients.

A systematic review of pharmacoeconomic evaluations of erlotinib in the first-line treatment of advanced non-small cell lung cancer.

To review and assess the quality of the available evidence on the cost-effectiveness of erlotinib in the first-line treatment of advanced non-small cell lung cancer (NSCLC).

Therapeutic efficacy and safety of Kang-ai injection combined with platinum-based doublet chemotherapy in advanced NSCLC: A meta-analysis.

Kang-ai injection (KA) is a famous Chinese patent medicine authorized by China Food and Drug Administration, which is widely used to treat advanced non-small cell lung cancer (NSCLC) in China. This meta-analysis is aimed to evaluate the therapeutic efficacy and safety of KA on advanced NSCLC.

Effect of Anlotinib as a Third-Line or Further Treatment on Overall Survival of Patients With Advanced Non-Small Cell Lung Cancer: The ALTER 0303 Phase 3 Randomized Clinical Trial.

Anlotinib is a novel multitarget tyrosine kinase inhibitor for tumor angiogenesis and proliferative signaling. A phase 2 trial showed anlotinib to improve progression-free survival with a potential benefit of overall survival, leading to the phase 3 trial to confirm the drug's efficacy in advanced non-small cell lung cancer (NSCLC).

A phase I study of the farnesyltransferase inhibitor Tipifarnib in combination with the epidermal growth factor tyrosine kinase inhibitor Erlotinib in patients with advanced solid tumors.

Introduction Based on preclinical cytotoxic synergy between tipifarnib and erlotinib, a phase I study of this combination was conducted in patients with advanced solid tumors to evaluate safety, tolerability, maximum tolerated dose (MTD) and preliminary evidence of efficacy. Methods Patient enrollment followed the traditional "3 + 3" dose escalation scheme, through 4 dose levels, ranging from tipifarnib 200 mg twice daily plus erlotinib 75 mg once daily to tipifarnib 300 mg twice daily plus erlotinib 150...

A Trial-Based Cost-Effectiveness Analysis of Bevacizumab and Chemotherapy versus Chemotherapy Alone for Advanced Nonsquamous Non-Small-Cell Lung Cancer in China.

The first-line bevacizumab plus chemotherapy resulted in a clinical efficacy for Chinese patients with advanced nonsquamous non-small-cell lung cancer (NSCLC). Some economic analyses have carried out various methods to evaluate the cost-effectiveness of bevacizumab as the first-line treatment for NSCLC in other countries. Our objective was to assess the cost-effectiveness of bevacizumab plus chemotherapy compared with chemotherapy alone for the first-line treatment of advanced nonsquamous NSCLC.

Role of osimertinib in the treatment of EGFR-mutation positive non-small-cell lung cancer.

Mutations in the EGFR occur in approximately 10-35% of non-small-cell lung cancer (NSCLC) patients. Osimertinib is a third-generation oral small molecule inhibitor of EGFR, active against the common targetable activating EGFR mutations in L858R and exon 19 deletion; it also inhibits the T790M mutation. It was initially developed and approved for the treatment of acquired resistance to EGFR inhibition mediated by the T790M pathway activation. Recently, the FLAURA trial showed significantly improved progressi...

GLRX inhibition enhances the effects of geftinib in EGFR-TKI-resistant NSCLC cells through FoxM1 signaling pathway.

Non-small-cell lung cancer (NSCLC) is the most common form of lung cancer. Gefitinib is one of the most accepted therapies against NSCLC in those carrying EGFR mutations, but it is only effective in approximately 20% of patients with NSCLC. Thus, alternative therapeutic interventions are urgently needed to overcome gefitinib resistance. Glutaredoxin (GLRX) plays a key role in oxidative stress. However, whether GLRX inhibition could enhance gefitinib efficacy in the gefitinib-resistant NSCLC cells is unknown...

Design, synthesis and cytotoxicity of chimeric erlotinib-alkylphospholipid hybrids.

Two series of erlotinib-alkylphospholipid hybrids were prepared and evaluated for their antiproliferative activities against a panel of four cell lines representing lung, breast, liver and skin cancers using erlotinib and miltefosine as reference standards. Amide analogs elicited more enhanced cytotoxic activity than analogous esters. Amide derivatives 8d and 8e exhibited promising broad-spectrum antiproliferative activity and higher efficacy than reference erlotinib and miltefosine. Their cellular GI value...

Effects of removing reimbursement restrictions on targeted therapy accessibility for non-small cell lung cancer treatment in Taiwan: an interrupted time series study.

Targeted therapies have been proven to provide clinical benefits to patients with metastatic non-small cell lung cancer (NSCLC). Gefitinib was initially approved and reimbursed as a third-line therapy for patients with advanced NSCLC by the Taiwan National Health Insurance (NHI) in 2004; subsequently it became a second-line therapy (in 2007) and further a first-line therapy (in 2011) for patients with epidermal growth factor receptor mutation-positive advanced NSCLC. Another targeted therapy, erlotinib, was...

Immunotherapy for oncogenic-driven advanced non-small cell lung cancers: Is the time ripe for a change?

Immune checkpoint inhibitors (ICIs) have been incorporated in the treatment strategy of advanced non-small cell lung cancer (NSCLC) in first- and second-line setting improving the prognosis of these patients. However, the treatment landscape has been also drastically overturned with the advent of targeted therapies in oncogenic-addicted advanced NSCLC patients. Despite ICIs represent an active and new treatment option for a wide range of advanced NSCLC patients, the efficacy and the optimal place of ICI in ...

Continuation of gefitinib beyond progression in patients with EGFR mutation-positive non-small-cell lung cancer: A phase II single-arm trial.

Several studies have demonstrated the promise of continuation of epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) beyond progression in patients with EGFR-mutant non-small-cell lung cancer (NSCLC). The aim of the present study is to clarify the efficacy of continuation of gefitinib in patients with NSCLC beyond progression.

Efficacy and Safety of Ceritinib (450 mg/day or 600 mg/day) With Food vs 750 mg/day Fasted in Patients With ALK-Positive NSCLC: Primary Efficacy Results From ASCEND-8 Study.

In an earlier report of ASCEND-8 study (open-label, phase 1, 3-arm study, treatment-naïve patients and pre-treated, advanced/metastatic NSCLC), it was shown that ceritinib 450 mg with food had comparable exposure and better gastrointestinal tolerability than 750-mg fasted.

Efficacy and Effectiveness Too (EE2) Trials:Clinical Trial Designs to Generate Evidence on Efficacy and on Effectiveness in Wide Practice.

Efficacy trials, designed to gain regulatory marketing approval, evaluate drugs in optimally selected patients, under advantageous conditions, for relatively short time periods. Effectiveness trials, designed to evaluate use in usual practice, assess treatments among more typical patients, in real-world conditions, with longer follow-up periods. In "efficacy-to-effectiveness (E2E) trials," if the initial efficacy trial component is positive, the trial seamlessly transitions to an effectiveness trial compone...

Bevacizumab and erlotinib versus bevacizumab for colorectal cancer treatment: systematic review and meta-analysis.

Background Improving the survival of patients diagnosed with metastatic colorectal cancer requires the use of chemotherapy to be managed with minimum adverse effects. Randomized control trials (RCTs) have shown promising results with a combination of bevacizumab and erlotinib to block two important tumor growth pathways, namely vascular endothelial growth factor and epidermal growth factor receptor. Aim of the Review We aimed to examine the efficacy and safety of the combination of bevacizumab and erlotinib...

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