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ClinicalTrials.gov public records Last synced Oct 18, 2026, 12:34 PM EDT

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Showing 1–24 of 136 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Gefitinib Clear all
Terminated Phase 2 Interventional Results available

Gefitinib and Etoposide in Treating Patients With Advanced Prostate Cancer That Did Not Respond to Hormone Therapy

NCT00483561
View directory record Official record
Conditions
Prostate Cancer
Interventions
Gefitinib plus etoposide
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 120 Years · Male only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

ZD 1839 in Treating Patients With Metastatic or Recurrent Cancer of the Head and Neck

NCT00015964
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
ZD1839
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
11
States / cities
Chicago, Illinois • Decatur, Illinois • Evanston, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 18, 2026, 12:34 PM EDT
Terminated Phase 2 Interventional

Arimidex/Faslodex/Iressa Study: A Trial Using Arimidex, Faslodex and Iressa in Women With Breast Cancer

NCT00206414
View directory record Official record
Conditions
BREAST CANCER
Interventions
Iressa Day 1 given with Arimidex and Faslodex, Iressa Day 21 given with Arimidex and Faslodex
Drug
Lead sponsor
Baylor Breast Care Center
Other
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 5, 2013 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 1 Interventional

Gefitinib in Treating Children With Refractory Solid Tumors

NCT00040781
View directory record Official record
Conditions
Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
gefitinib, pharmacological study, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 21 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Arcadia, California
Source: ClinicalTrials.gov public record
Updated Jan 23, 2013 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional Results available

Phase II Trial to Correlate Radiographic Response Induced By Gefitinib With Mutations in the Protein-Tyrosine Kinase Domain of the EGF Receptor Gene

NCT00588445
View directory record Official record
Conditions
Lung Cancer, Non-small Cell Lung Cancer, Bronchioloalveolar Cancer
Interventions
Gefitinib
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 22, 2016 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Study of Iressa in Patients With Relapsed or Refractory Acute Myelogenous Leukemia

NCT00130702
View directory record Official record
Conditions
Myelogenous Leukemia, Acute
Interventions
gefitinib
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 1, 2014 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 1 Interventional

Low Dose Daily Erlotinib in Combination With High Dose Twice Weekly Erlotinib in Patients With EGFR-Mutant Lung Cancer

NCT01967095
View directory record Official record
Conditions
EGFR-Mutant Lung Cancer
Interventions
erlotinib
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
5
States / cities
Basking Ridge, New Jersey • Commack, New York • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2018 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Not applicable Interventional Results available

High Throughput Drug Sensitivity Assay and Genomics- Guided Treatment of Patients With Relapsed or Refractory Acute Leukemia

NCT02551718
View directory record Official record
Conditions
Recurrent Acute Leukemia of Ambiguous Lineage, Recurrent Acute Lymphoblastic Leukemia, Recurrent Acute Myeloid Leukemia, Refractory Acute Lymphoblastic Leukemia, Refractory Acute Myeloid Leukemia, Refractory Acute Leukemia of Ambiguous Lineage
Interventions
Chemosensitivity Assay, Cytology Specimen Collection Procedure, Gene Expression Analysis, Genetic Variation Analysis, In Vitro Sensitivity-Directed Chemotherapy
Other · Genetic · Drug
Lead sponsor
University of Washington
Other
Eligibility
3 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 30, 2022 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Gefitinib in Treating Patients With Recurrent or Persistent Ovarian Epithelial Cancer or Primary Peritoneal Cancer

NCT00023699
View directory record Official record
Conditions
Ovarian Cancer, Primary Peritoneal Cavity Cancer
Interventions
gefitinib
Drug
Lead sponsor
Gynecologic Oncology Group
Network
Eligibility
Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
50
States / cities
Birmingham, Alabama • Los Angeles, California • Los Gatos, California + 43 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2013 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Therapy for Children With Neuroblastoma

NCT00135135
View directory record Official record
Conditions
Neuroblastoma
Interventions
Gefitinib, Irinotecan, Cycophosphamide, Doxorubicin, Etoposide, Cisplatin, Topotecan, Carboplatin, Melphalan, 13-cis retinoic acid, Radiation therapy, Surgery, Peripheral Stem cell transplant
Drug · Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 18 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 3, 2008 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Phase II Metastatic ER+/PgR+ Nolvadex +/- Iressa Study

NCT00229697
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Gefitinib, Tamoxifen
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years · Female only
Enrollment
317 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
4
States / cities
Berkeley, California • Palm Springs, California • St Louis, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2015 · Synced Oct 18, 2026, 12:34 PM EDT
Terminated No phase listed Observational Results available

Concordance of Key Actionable Genomic Alterations as Assessed in Tumor Tissue and Plasma in Non Small Cell Lung Cancer

NCT02762877
View directory record Official record
Conditions
Non Small Cell Lung Carcinoma
Interventions
Not listed
Lead sponsor
Genomic Health®, Inc.
Industry
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
9
States / cities
Torrance, California • Macon, Georgia • Minneapolis, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2020 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 3 Interventional

Combination Chemotherapy and Radiation Therapy With or Without Gefitinib in Treating Patients With Stage III Non-Small Cell Lung Cancer That Cannot Be Removed By Surgery

NCT00020709
View directory record Official record
Conditions
Adenocarcinoma of the Lung, Bronchoalveolar Cell Lung Cancer, Large Cell Lung Cancer, Squamous Cell Lung Cancer, Stage IIIA Non-small Cell Lung Cancer, Stage IIIB Non-small Cell Lung Cancer
Interventions
cisplatin, docetaxel, etoposide, gefitinib, radiation therapy, placebo
Drug · Radiation · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 27, 2013 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional Results available

IRESSA™ (Gefitinib) With Cisplatin Plus Radiotherapy for the Treatment of Previously Untreated Unresected Late Stage III/IV Non-Metastatic Head and Neck Squamous Cell Carcinoma

NCT00229723
View directory record Official record
Conditions
Neoplasms, Squamous Cell
Interventions
Gefitinib (Iressa), cisplatin, radiotherapy
Drug · Radiation
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
2
States / cities
Aurora, Colorado • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 4, 2009 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional Results available

Gefitinib in Treating Patients With Locally Advanced or Metastatic Thyroid Cancer That Did Not Respond to Iodine Therapy

NCT00095836
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Gefitinib
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 31, 2017 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Gefitinib in Treating Patients With Stage IIIB or Stage IV Non-Small Cell Lung Cancer

NCT00029003
View directory record Official record
Conditions
Bronchoalveolar Cell Lung Cancer, Recurrent Non-small Cell Lung Cancer, Stage IIIB Non-small Cell Lung Cancer, Stage IV Non-small Cell Lung Cancer
Interventions
gefitinib, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 28, 2013 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Gefitinib With or Without Carboplatin and Paclitaxel in Treating Older Patients With Unresectable or Metastatic Non-Small Cell Lung Cancer

NCT00062062
View directory record Official record
Conditions
Lung Cancer
Interventions
carboplatin, gefitinib, paclitaxel
Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
65 Years to 120 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
140
States / cities
Scottsdale, Arizona • Fort Collins, Colorado • Jacksonville, Florida + 88 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Gefitinib in Treating Patients With Cervical Cancer

NCT00049556
View directory record Official record
Conditions
Cervical Cancer, Fallopian Tube Cancer, Ovarian Cancer, Primary Peritoneal Cavity Cancer
Interventions
gefitinib, immunohistochemistry staining method, surface-enhanced laser desorption/ionization-time of flight mass spectrometry, biopsy, sentinel lymph node biopsy
Drug · Other · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 20, 2013 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Gefitinib in Treating Patients With Locally Advanced Esophageal Cancer

NCT00100945
View directory record Official record
Conditions
Esophageal Cancer
Interventions
gefitinib
Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
119
States / cities
Mobile, Alabama • Jacksonville, Florida • Aurora, Illinois + 77 more
Source: ClinicalTrials.gov public record
Updated Dec 13, 2016 · Synced Oct 18, 2026, 12:34 PM EDT
Terminated Phase 1Phase 2 Interventional

Capecitabine, Oxaliplatin, and Gefitinib in Treating Patients With Metastatic Colorectal Cancer

NCT00087334
View directory record Official record
Conditions
Colorectal Cancer
Interventions
capecitabine, gefitinib, oxaliplatin
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2013 · Synced Oct 18, 2026, 12:34 PM EDT
Terminated Phase 1Phase 2 Interventional

Oxaliplatin, Gefitinib, and Radiation Therapy in Treating Patients With Locally Advanced or Metastatic Esophageal Cancer

NCT00093652
View directory record Official record
Conditions
Esophageal Cancer
Interventions
gefitinib, oxaliplatin, conventional surgery, neoadjuvant therapy, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 6, 2015 · Synced Oct 18, 2026, 12:34 PM EDT
Terminated Phase 3 Interventional Results available

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

NCT02588261
View directory record Official record
Conditions
Non-small Cell Lung Cancer (NSCLC)
Interventions
naquotinib mesilate, Erlotinib, Gefitinib
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years and older
Enrollment
530 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
25
States / cities
Beverly Hills, California • Fountain Valley, California • La Jolla, California + 21 more
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced Oct 18, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Gefitinib With or Without Tamoxifen in Treating Patients With Tamoxifen-Resistant Metastatic Breast Cancer

NCT00080743
View directory record Official record
Conditions
Breast Cancer
Interventions
gefitinib, tamoxifen citrate, Placebo
Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Aug 6, 2009 · Synced Oct 18, 2026, 12:34 PM EDT
Not listed Phase 3 Interventional

ZD 1839 Plus Combination Chemotherapy in Treating Patients With Non-Small Cell Lung Cancer

NCT00006048
View directory record Official record
Conditions
Lung Cancer
Interventions
cisplatin, gefitinib, gemcitabine hydrochloride
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Dec 19, 2013 · Synced Oct 18, 2026, 12:34 PM EDT