Therapy Detail

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Therapy Name Gefitinib
Synonyms
Therapy Description

Iressa (gefitinib) is a first-generation EGFR inhibitor that binds EGFR and inhibits downstream signaling, potentially resulting in decreased growth of tumors with EGFR activation (PMID: 26980062, PMID: 25302162, PMID: 15284455). Iressa (gefitinib) is FDA approved for use in patients with non-small cell lung cancer harboring an EGFR exon 19 deletion or EGFR L858R (FDA.gov).

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Drug Name Trade Name Synonyms Drug Classes Drug Description
Gefitinib Iressa ZD1839 EGFR Inhibitor (Pan) 64 EGFR Inhibitor 1st gen 3 Iressa (gefitinib) is a first-generation EGFR inhibitor that binds EGFR and inhibits downstream signaling, potentially resulting in decreased growth of tumors with EGFR activation (PMID: 26980062, PMID: 25302162, PMID: 15284455). Iressa (gefitinib) is FDA approved for use in patients with non-small cell lung cancer harboring an EGFR exon 19 deletion or EGFR L858R (FDA.gov).

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
ROS1 rearrange lung non-small cell carcinoma no benefit Gefitinib Guideline Actionable EGFR tyrosine kinase inhibitors including Tarceva (erlotinib), Iressa (gefitinib), Gilotrif (afatinib), and Tagrisso (osimertinib) are not indicated for use as subsequent therapy in ROS1 rearranged non-small cell lung cancer patients who relapsed on Alecensa (alectinib), Xalkori (crizotinib), or Zykadia (ceritinib) (NCCN.org). detail...
BRAF G469V lung adenocarcinoma sensitive Gefitinib Preclinical - Patient cell culture Actionable In a preclinical study, Iressa (gefitinib) treatment inhibited viability of cells derived from a patient-derived xenograft (PDX) model of lung adenocarcinoma harboring BRAF G469V in culture and led to inhibition of tumor growth in a patient-derived xenograft (PDX) model (PMID: 34648945). 34648945
ALK rearrange lung non-small cell carcinoma no benefit Gefitinib Guideline Actionable EGFR tyrosine kinase inhibitors including Tarceva (erlotinib), Iressa (gefitinib), Gilotrif (afatinib), and Tagrisso (osimertinib) are not indicated for use as subsequent therapy in ALK rearranged non-small cell lung cancer patients who relapsed on Alecensa (alectinib), Xalkori (crizotinib), or Zykadia (ceritinib) (NCCN.org). detail...

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Clinical Trial Phase Therapies Title Recruitment Status Covered Countries Other Countries
NCT02296125 Phase III Erlotinib Osimertinib Gefitinib AZD9291 Versus Gefitinib or Erlotinib in Patients With Locally Advanced or Metastatic Non-small Cell Lung Cancer (FLAURA) Active, not recruiting USA | TUR | SWE | ROU | POL | ITA | ISR | HUN | GBR | FRA | ESP | DEU | CZE | CHE | CAN | BRA | BGR | BEL | AUS 11
NCT06630325 Phase II Fulvestrant Olaparib + Pegylated liposomal doxorubicin Abemaciclib + Letrozole Abemaciclib Olaparib Olaparib + Temozolomide Abemaciclib + Tamoxifen Abemaciclib + Gemcitabine Gefitinib Abemaciclib + Pemetrexed Disodium Abemaciclib + Exemestane Osimertinib Carboplatin + Gefitinib + Pemetrexed Disodium Carboplatin + Olaparib + Paclitaxel A Precision Medicine Approach (SMMART-ACT) for the Treatment of Patients With Advanced, Recurrent Sarcoma, Prostate, Breast, Ovarian or Pancreatic Cancer Not yet recruiting USA 0
NCT02551718 Phase I Bosutinib Irinotecan Romidepsin Busulfan Melphalan Nilotinib Crizotinib Cytarabine Mitoxantrone Dasatinib Pazopanib Paclitaxel Clofarabine Hydroxyurea Tretinoin Carfilzomib Nelarabine Bexarotene Pentostatin Everolimus Cabozantinib Mercaptopurine Methotrexate Cladribine Thioguanine Daunorubicin Ponatinib Etoposide Afatinib Gefitinib Gemcitabine Regorafenib Arsenic trioxide Trametinib Imatinib Erlotinib Dabrafenib Decitabine Axitinib Azacitidine Ruxolitinib Fludarabine Lapatinib Ceritinib Sirolimus Sorafenib Lomustine Sunitinib Cabazitaxel Temsirolimus Topotecan Bortezomib Pralatrexate High Throughput Drug Sensitivity Assay and Genomics- Guided Treatment of Patients With Relapsed or Refractory Acute Leukemia Completed USA 0
NCT02179671 Phase II Docetaxel + Selumetinib Gefitinib Durvalumab Osimertinib Tremelimumab Immune-Modulated Study of Selected Small Molecules (Gefitinib, AZD9291, or Selumetinib + Docetaxel) or a 1st Immune-Mediated Therapy (IMT; Tremelimumab) With a Sequential Switch to a 2nd IMT (MEDI4736) in Patients With Locally Advanced or Metastatic Non-Small-Cell Lung Cancer Completed USA 0
NCT02788201 Phase II Erlotinib Thiotepa Imatinib Dacarbazine Arsenic trioxide Idarubicin Mitomycin C Thioguanine Mercaptopurine Methotrexate Cladribine Epirubicin Gemcitabine Doxorubicin Bleomycin Etoposide Gefitinib Daunorubicin Lomustine Sorafenib Sunitinib Ifosfamide Asparaginase Ixabepilone Abiraterone Azacitidine Ruxolitinib Decitabine Axitinib Estramustine Floxuridine Lapatinib Carmustine Fludarabine Nilotinib Cisplatin Vismodegib Vandetanib Melphalan Busulfan Carboplatin Toremifene Crizotinib Dactinomycin Temsirolimus Vorinostat Romidepsin Fluorouracil Irinotecan Bortezomib Tamoxifen Topotecan Chlorambucil Pentostatin Eribulin Carfilzomib Vemurafenib Hydroxyurea Exemestane Vincristine Sulfate Dasatinib Mitoxantrone Vinblastine Cytarabine Tretinoin Clofarabine Teniposide Docetaxel Pazopanib Oxaliplatin Streptozocin Paclitaxel Bendamustine Mechlorethamine Mitotane Genomic Based Assignment of Therapy in Advanced Urothelial Carcinoma Completed USA 0
NCT02588261 Phase III Naquotinib Gefitinib Erlotinib A Study of ASP8273 vs. Erlotinib or Gefitinib in First-line Treatment of Patients With Stage IIIB/IV Non-small Cell Lung Cancer Tumors With EGFR Activating Mutations Terminated USA | ROU | NLD | ITA | HUN | GBR | FRA | ESP | DEU | CAN | BEL | AUS 11


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