GENE DETECTION ASSAY FOR IMPROVING THE LIKELIHOOD OF AN EFFECTIVE RESPONSE TO AN ErbB ANTAGONIST CANCER THERAPY

The invention provides a method for more effective treatment of patients susceptible to or diagnosed with tumors overexpressing EGFR, as determined by a gene amplification assay, with an EGFR antagonist. Such method comprises administering a cancer-treating dose of the EGFR antagonist, preferably in...

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Bibliographische Detailangaben
1. Verfasser: Mass, Robert D
Format: Patent
Sprache:eng
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Zusammenfassung:The invention provides a method for more effective treatment of patients susceptible to or diagnosed with tumors overexpressing EGFR, as determined by a gene amplification assay, with an EGFR antagonist. Such method comprises administering a cancer-treating dose of the EGFR antagonist, preferably in addition to chemotherapeutic agents, to a subject in whose tumor cells erbB1 gene has been found to be amplified e.g., by fluorescent in situ hybridization. EGFR antagonists described include an anti-EGFR antibody.