Gefitinib in Non Small Cell Lung Cancer

Gefitinib is an oral, reversible, tyrosine kinase inhibitor of epidermal growth factor receptor (EGFR) that plays a key role in the biology of non small cell lung cancer (NSCLC). Phase I studies indicated that the recommended dose of gefitinib was 250 mg/day. Rash, diarrhea, and nausea were the most...

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Veröffentlicht in:BioMed research international 2011-01, Vol.2011 (2011), p.1-14
Hauptverfasser: Sandomenico, Claudia, Piccirillo, Maria Carmela, Costanzo, Raffaele, Carillio, Guido, Montanino, Agnese, Daniele, Gennaro, Giordano, Pasqualina, Bryce, Jane, De Feo, Gianfranco, Di Maio, Massimo, Rocco, Gaetano, Normanno, Nicola, Perrone, Francesco, Morabito, Alessandro
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container_issue 2011
container_start_page 1
container_title BioMed research international
container_volume 2011
creator Sandomenico, Claudia
Piccirillo, Maria Carmela
Costanzo, Raffaele
Carillio, Guido
Montanino, Agnese
Daniele, Gennaro
Giordano, Pasqualina
Bryce, Jane
De Feo, Gianfranco
Di Maio, Massimo
Rocco, Gaetano
Normanno, Nicola
Perrone, Francesco
Morabito, Alessandro
description Gefitinib is an oral, reversible, tyrosine kinase inhibitor of epidermal growth factor receptor (EGFR) that plays a key role in the biology of non small cell lung cancer (NSCLC). Phase I studies indicated that the recommended dose of gefitinib was 250 mg/day. Rash, diarrhea, and nausea were the most common adverse events. The positive results obtained in early phase 2 clinical trials with gefitinib were not confirmed in large phase 3 trials in unselected patients with advanced NSCLC. The subsequent discovery that the presence of somatic mutations in the kinase domain of EGFR strongly correlates with increased responsiveness to EGFR tyrosine kinase inhibitors prompted phase 2 and 3 trials with gefitinib in the first line-treatment of EGFR-mutated NSCLC. The results of these trials have demonstrated the efficacy of gefitinib that can be now considered as the standard first-line treatment of patients with advanced NSCLC harbouring activating EGFR mutations.
doi_str_mv 10.1155/2011/815269
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subjects Acne
Antineoplastic Agents - adverse effects
Antineoplastic Agents - therapeutic use
Cancer
Cancer therapies
Carcinoma, Non-Small-Cell Lung - drug therapy
Care and treatment
Chemotherapy
Clinical medicine
Clinical trials
Development and progression
Diarrhea
Drug therapy
ErbB Receptors - antagonists & inhibitors
ErbB Receptors - genetics
ErbB Receptors - therapeutic use
Feasibility studies
Gefitinib
Health aspects
Humans
Lung cancer
Lung cancer, Non-small cell
Lung Neoplasms - drug therapy
Mutation
Physiological aspects
Protein Kinase Inhibitors - adverse effects
Protein Kinase Inhibitors - therapeutic use
Proteins
Quinazolines - adverse effects
Quinazolines - therapeutic use
Radiation therapy
Review
Thoracic surgery
Tumors
title Gefitinib in Non Small Cell Lung Cancer
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