Tyrosine Kinase Inhibitors. 8. An Unusually Steep Structure−Activity Relationship for Analogues of 4-(3-Bromoanilino)-6,7-dimethoxyquinazoline (PD 153035), a Potent Inhibitor of the Epidermal Growth Factor Receptor

1996 ◽  
Vol 39 (1) ◽  
pp. 267-276 ◽  
Author(s):  
Alexander J. Bridges ◽  
Hairong Zhou ◽  
Donna R. Cody ◽  
Gordon W. Rewcastle ◽  
Amy McMichael ◽  
...  
Keyword(s):  
Epidermal Growth Factor Receptor ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Tyrosine Kinase ◽  
Tyrosine Kinase Inhibitors ◽  
Kinase Inhibitors ◽  
Potent Inhibitor ◽  
Growth Factor Receptor ◽  
Structure Activity ◽  
Epidermal Growth

Epidermal Growth Factor Receptor (EGFR) Tyrosine Kinase Inhibitors from the Natural Origin: A Recent Perspective

2015 ◽  
Vol 15 (8) ◽  
pp. 988-1011 ◽  
Author(s):  
Harun Patel ◽  
Rajesh Rane ◽  
Neeta Thapliyal ◽  
Mahesh Palkar ◽  
Mahamadhanif Shaikh ◽  
...  
Keyword(s):  
Epidermal Growth Factor Receptor ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Tyrosine Kinase ◽  
Tyrosine Kinase Inhibitors ◽  
Kinase Inhibitors ◽  
Growth Factor Receptor ◽  
Natural Origin ◽  
Egfr Tyrosine Kinase Inhibitors ◽  
Epidermal Growth

scholarly journals Efficacy of Next-Generation EGFR-TKIs in Patients With Non-Small Cell Lung Cancer: A Meta-Analysis of Randomized Controlled Trials

2020 ◽  
Vol 19 ◽  
pp. 153303382094042
Author(s):  
Yi-Tian Qi ◽  
Yi Hou ◽  
Liang-Chen Qi
Keyword(s):  
Epidermal Growth Factor Receptor ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Tyrosine Kinase ◽  
Tyrosine Kinase Inhibitors ◽  
Receptor Tyrosine Kinase ◽  
Kinase Inhibitors ◽  
Growth Factor Receptor ◽  
Epidermal Growth ◽  
Receptor Tyrosine Kinase Inhibitors

Background: The efficacy of next-generation epidermal growth factor receptor-tyrosine kinase inhibitors in patients with advanced non-small cell lung cancer who have failed first-generation epidermal growth factor receptor-tyrosine kinase inhibitors still remains under investigation. Objective: The aim of this meta-analysis was to systematically assess the efficacy and safety profiles of next-generation epidermal growth factor receptor-tyrosine kinase inhibitors in patients with advanced non-small cell lung cancer who failed first-generation epidermal growth factor receptor-tyrosine kinase inhibitors. Methods: We performed a comprehensive search of several electronic databases up to September 2018 to identify clinical trials. The primary end point was overall survival, progression-free survival, disease controlled rate, objective response rate, and adverse events. Epidermal growth factor receptor-tyrosine kinase inhibitor emergent severe adverse events (grade ≥ 3) were analyzed. Odds ratio along with 95% confidence interval were utilized for main outcome analysis. Results: In total, we had 3 randomized controlled trials in this analysis. The group of next-generation epidermal growth factor receptor-tyrosine kinase inhibitors had significantly improved progression-free survival (odds ratio = 0.34, 95% confidence interval = 0.29-0.40, P < .00001), as well as objective response rate (odds ratio = 10.48, 95% confidence interval = 3.87-28.34, P < .00001) and disease controlled rate (odds ratio = 6.03, 95% confidence interval = 4.41-8.25, P < .00001). However, there was no significant difference in overall survival with next-generation epidermal growth factor receptor-tyrosine kinase inhibitors (odds ratio = 1.05, 95% confidence interval = 0.85-1.31, P = .66). Meanwhile, the odds ratio for treatment-emergent severe adverse events (diarrhea, rash/acne, nausea, vomiting, anemia) between patients who received next-generation epidermal growth factor receptor-tyrosine kinase inhibitors and those who received first-generation epidermal growth factor receptor-tyrosine kinase inhibitors did not show safety benefit ( P > .05). Conclusions: Next-generation epidermal growth factor receptor-tyrosine kinase inhibitors were shown to be the better agent to achieve higher response rate and longer progression-free survival in patients with non-small cell lung cancer as the later-line therapy for previously treated patients with first-generation epidermal growth factor receptor-tyrosine kinase inhibitors. Meanwhile, they did not achieve benefit in overall survival and safety compared with the chemotherapy group. Further research is needed to develop a database of all EGFR mutations and their individual impacts on the various treatments.

scholarly journals Complex epidermal growth factor receptor mutations and their responses to tyrosine kinase inhibitors in previously untreated advanced lung adenocarcinomas

Cancer ◽  
2018 ◽  
Vol 124 (11) ◽  
pp. 2399-2406 ◽  
Author(s):  
Bo Zhang ◽  
Shuyuan Wang ◽  
Jie Qian ◽  
Wenjia Yang ◽  
Fangfei Qian ◽  
...  
Keyword(s):  
Epidermal Growth Factor Receptor ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Tyrosine Kinase ◽  
Tyrosine Kinase Inhibitors ◽  
Kinase Inhibitors ◽  
Growth Factor Receptor ◽  
Epidermal Growth ◽  
Lung Adenocarcinomas
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