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ClinicalTrials.gov public records Last synced Oct 3, 2026, 9:58 PM EDT

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Showing 25–48 of 136 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: ZD1839 (Gefitinib) Clear all
Completed Phase 2 Interventional

Gefitinib in Treating Patients With Malignant Mesothelioma

NCT00025207
View directory record Official record
Conditions
Advanced Malignant Mesothelioma, Epithelial Mesothelioma, Recurrent Malignant Mesothelioma, Sarcomatous Mesothelioma
Interventions
gefitinib, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 17, 2013 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 1Phase 2 Interventional

Oxaliplatin With or Without Gefitinib in Treating Patients With Metastatic or Locally Recurrent Colorectal Cancer

NCT00026299
View directory record Official record
Conditions
Colorectal Cancer
Interventions
ZD1839, oxaliplatin
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
12
States / cities
Chicago, Illinois • Decatur, Illinois • Evanston, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 2 Interventional

Radiotherapy,Chemotherapy,Before and After Surgery in Advanced Esophageal or Gastroesophageal Junction Cancer

NCT00258323
View directory record Official record
Conditions
Esophageal Cancer
Interventions
cisplatin, fluorouracil, Iressa, conventional surgery, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 30, 2015 · Synced Oct 3, 2026, 9:58 PM EDT
Terminated Phase 1Phase 2 Interventional

Safety Trial of IRESSA, Cisplatin and Radiation Therapy for Patients With Head and Neck Cancer

NCT00195078
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
ZD1839 (IRESSA), Cisplatin, Radiation Therapy
Drug · Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 20, 2007 · Synced Oct 3, 2026, 9:58 PM EDT
Terminated Phase 2 Interventional Results available

Paclitaxel, Cisplatin, Gefitinib, and Radiation Therapy Followed by Surgery and Gefitinib in Treating Patients With Locally Advanced Cancer of the Esophagus or Gastroesophageal Junction That Can Be Removed By Surgery

NCT00493025
View directory record Official record
Conditions
Esophageal Cancer
Interventions
cisplatin, gefitinib, paclitaxel, adjuvant therapy, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 80 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 6, 2018 · Synced Oct 3, 2026, 9:58 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 3, 2026, 9:58 PM EDT
Withdrawn Phase 2 Interventional

Iressa/Docetaxel in Non-Small-Cell Lung Cancer

NCT00048087
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
ZD1839, Docetaxel
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2012 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 2 Interventional Results available

Phase II Study of Skin Toxicity Dosing of IRESSA (Gefitinib) in Squamous Cell Carcinoma of the Head and Neck

NCT00519077
View directory record Official record
Conditions
Head and Neck Neoplasms
Interventions
Gefitinib
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
2
States / cities
Miami, Florida • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 1, 2016 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 2 Interventional

Therapy With Docetaxel and ZD1839 for Patients Who Have Advanced Breast Cancer

NCT00052169
View directory record Official record
Conditions
Breast Neoplasms
Interventions
ZD1839 in combination with docetaxel
Drug
Lead sponsor
NSABP Foundation Inc
Network
Eligibility
18 Years and older · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 18, 2007 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 2 Interventional

Combination Chemotherapy, Radiation Therapy, and Gefitinib in Treating Patients With Stage III Non-Small Cell Lung Cancer

NCT00040794
View directory record Official record
Conditions
Adenocarcinoma of the Lung, Adenosquamous Cell Lung Cancer, 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
paclitaxel, carboplatin, gefitinib, radiation therapy, laboratory biomarker analysis
Drug · Radiation · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 5, 2013 · Synced Oct 3, 2026, 9:58 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 3, 2026, 9:58 PM EDT
Completed Phase 2 Interventional

ZD 1839 in Treating Patients With Locally Advanced or Metastatic Colorectal Cancer

NCT00030524
View directory record Official record
Conditions
Colorectal Cancer
Interventions
gefitinib
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 30, 2012 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Topotecan and Gefitinib (Iressa) for Ovarian, Peritoneal, or Fallopian Tube Cancer

NCT00317772
View directory record Official record
Conditions
Ovarian Cancer, Peritoneal Neoplasms, Fallopian Tube Cancer
Interventions
Topotecan, Gefitinib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Female only
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Oct 3, 2026, 9:58 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 3, 2026, 9:58 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 3, 2026, 9:58 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Osimertinib and Gefitinib in EGFR Inhibitor naïve Advanced EGFR Mutant Lung Cancer

NCT03122717
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Gefitinib, Osimertinib
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 3, 2026, 9:58 PM EDT
Terminated Phase 2 Interventional

Trial of ZD1839 (Iressa) and Tamoxifen in Breast Cancer Patients

NCT00206492
View directory record Official record
Conditions
Breast Cancer
Interventions
Iressa, Tamoxifen
Drug
Lead sponsor
Baylor Breast Care Center
Other
Eligibility
18 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 1, 2017 · Synced Oct 3, 2026, 9:58 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 3, 2026, 9:58 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 3, 2026, 9:58 PM EDT
Completed Phase 1Phase 2 Interventional Results available

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

NCT00096486
View directory record Official record
Conditions
Lung Cancer
Interventions
everolimus, gefitinib
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 120 Years
Enrollment
74 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 21, 2016 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 2 Interventional

A Phase II Study of 250-mg ZD1839 Monotherapy in Recurrent or Metastatic or Both Recurrent and Metastatic Squamous Cell Carcinoma

NCT01185158
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
ZD1839 (IRESSA)
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 2 Interventional

Study of XL647 in Subjects With NSCLC Who Have Progressed After Responding to Treatment With Gefitinib or Erlotinib

NCT00522145
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
XL647
Drug
Lead sponsor
Kadmon Corporation, LLC
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
10
States / cities
Gilroy, California • Sacramento, California • Stanford, California + 7 more
Source: ClinicalTrials.gov public record
Updated May 13, 2022 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 2 Interventional

Docetaxel in Combination With Iressa in Previously Treated Patients With Pancreatic Cancer

NCT00137761
View directory record Official record
Conditions
Metastatic Pancreatic Carcinoma
Interventions
ZD 1839, Docetaxel
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
3
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 2, 2009 · Synced Oct 3, 2026, 9:58 PM EDT
Completed Phase 1 Interventional Results available

Study to Assess the Effect of Itraconazole (a CYP3A4 Inhibitor) on the Pharmacokinetics of AZD9291, in Patients With EGFR Positive Non-small Cell Lung Cancer. Patients Will be Chosen From Those Who Have Already Been Prescribed an EGFR TKI Medicine (Such as Iressa or Tarceva)

NCT02157883
View directory record Official record
Conditions
Advanced Non Small Cell Lung Cancer, Advanced (Inoperable) Non Small Cell Lung Cancer
Interventions
Pharmacokinetic sampling, AZD9291, Itraconazole
Procedure · Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 99 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
2
States / cities
San Diego, California • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 3, 2026, 9:58 PM EDT