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ClinicalTrials.gov public records Last synced Oct 6, 2026, 10:30 AM EDT

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Showing 49–72 of 136 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: ZD1839 Iressa Clear all
Completed Phase 2 Interventional Results available

Gefitinib in Treating Patients With Recurrent or Metastatic Esophageal or Gastroesophageal Junction Cancer

NCT00268346
View directory record Official record
Conditions
Esophageal Cancer
Interventions
ZD1839
Drug
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 5, 2016 · Synced Oct 6, 2026, 10:30 AM 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 6, 2026, 10:30 AM EDT
Active, not recruiting Phase 2 Interventional

Phase 2 Platform Study in Patients With Advanced Non-Small Lung Cancer Who Progressed on First-Line Osimertinib Therapy (ORCHARD)

NCT03944772
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Osimertinib, Savolitinib, Gefitinib, Necitumumab, Durvalumab, Carboplatin, Pemetrexed, Alectinib, Selpercatinib, Selumetinib, Etoposide, Cisplatin, Datopotamab deruxtecan
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
16
States / cities
Duarte, California • Los Angeles, California • Sacramento, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2025 · Synced Oct 6, 2026, 10:30 AM EDT
Completed Phase 2 Interventional Results available

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

NCT02179671
View directory record Official record
Conditions
Locally Advanced or Metastatic Non-Small-Cell Lung Cancer (Stage IIIB-IV)
Interventions
Gefitinib, AZD9291, Selumetinib+Docetaxel, Tremelimumab
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
10
States / cities
Goodyear, Arizona • Washington D.C., District of Columbia • Augusta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2019 · Synced Oct 6, 2026, 10:30 AM EDT
Completed Phase 2 Interventional

This Study is to Compare the Efficacy of ZD6474 and ZD1839 in Subjects With NSCLC.

NCT00059722
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
ZD6474, Placebo, ZD1839
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
18
States / cities
Pine Bluff, Arkansas • Los Angeles, California • Palm Springs, California + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2016 · Synced Oct 6, 2026, 10:30 AM EDT
Terminated Phase 2 Interventional Results available

Gefitinib and PEG-Interferon Alfa-2b in Treating Patients With Unresectable or Metastatic Kidney Cancer

NCT00467077
View directory record Official record
Conditions
Kidney Cancer
Interventions
PEG-interferon alfa-2b, gefitinib
Biological · Drug
Lead sponsor
California Cancer Consortium
Network
Eligibility
18 Years to 120 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
3
States / cities
Duarte, California • Los Angeles, California • Sacramento, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2017 · Synced Oct 6, 2026, 10:30 AM 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 6, 2026, 10:30 AM EDT
Completed Phase 1 Interventional

ZD1839 and Oral Irinotecan in Treating Young Patients With Refractory Solid Tumors

NCT00132158
View directory record Official record
Conditions
Glioblastoma, Rhabdomyosarcomas, Neuroblastoma, Osteosarcoma
Interventions
Irinotecan (Camptosar), Gefitinib (Iressa)
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 17, 2012 · Synced Oct 6, 2026, 10:30 AM 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 6, 2026, 10:30 AM EDT
Completed Phase 2 Interventional

Iressa (ZD1839) Plus Anastrozole (Arimidex) in Patients With Ovarian Cancer

NCT00181688
View directory record Official record
Conditions
Ovarian Cancer, Peritoneal Carcinoma, Tubal Carcinoma
Interventions
Iressa (ZD1839), Arimidex (Anastrozole)
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 5, 2012 · Synced Oct 6, 2026, 10:30 AM EDT
Completed Phase 2 Interventional

Comparing Anastrozole-Placebo to the Combination Anastrozole-ZD1839 in Postmenopausal Patients With Estrogen Receptor and/or Progesterone Receptor Metastatic Breast Cancer

NCT00077025
View directory record Official record
Conditions
Breast Cancer
Interventions
Gefitinib, Anastrozole
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older · Female only
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
16
States / cities
La Jolla, California • San Diego, California • Orlando, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2014 · Synced Oct 6, 2026, 10:30 AM EDT
Completed Phase 3 Interventional

Iressa Versus Docetaxel (Taxotere)

NCT00076388
View directory record Official record
Conditions
Non-Small-Cell Lung Carcinoma
Interventions
Gefitinib, Docetaxel
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
1,440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
35
States / cities
Birmingham, Alabama • Fountain Valley, California • Los Angeles, California + 32 more
Source: ClinicalTrials.gov public record
Updated May 13, 2011 · Synced Oct 6, 2026, 10:30 AM EDT
Completed Phase 1 Interventional

Study Evaluating Gefitinib (IRESSA®) in Subjects With Solid Malignancies That Are Locally Advanced, Recurrent or Metastatic

NCT00127829
View directory record Official record
Conditions
Tumors
Interventions
Gefitinib
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
2
States / cities
Los Angeles, California • Palm Springs, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2009 · Synced Oct 6, 2026, 10:30 AM EDT
Completed Phase 3 Interventional

Iressa Expanded Access Program (EAP)

NCT00034879
View directory record Official record
Conditions
Carcinoma, Non-small-cell Lung, Metastases, Neoplasm
Interventions
ZD1839 (Gefitinib)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2003
U.S. locations
626
States / cities
Alabaster, Alabama • Anniston, Alabama • Birmingham, Alabama + 623 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2013 · Synced Oct 6, 2026, 10:30 AM 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 6, 2026, 10:30 AM EDT
Completed Phase 2 Interventional

S0031, ZD 1839 in Treating Patients With Advanced Cancer of the Urinary Tract

NCT00014144
View directory record Official record
Conditions
Bladder Cancer, Transitional Cell Cancer of the Renal Pelvis and Ureter, Urethral Cancer
Interventions
gefitinib
Drug
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
Not listed
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
95
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 63 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2012 · Synced Oct 6, 2026, 10:30 AM EDT
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 6, 2026, 10:30 AM 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 6, 2026, 10:30 AM EDT
Completed Phase 2 Interventional

Safety and Effectiveness Study of Docetaxel and ZD1839 Followed by Removal of the Prostate to Treat Prostate Cancer

NCT00242918
View directory record Official record
Conditions
Prostate Cancer
Interventions
docetaxel, ZD1839
Drug
Lead sponsor
Benaroya Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 7, 2012 · Synced Oct 6, 2026, 10:30 AM EDT
Active, not recruiting Phase 3 Interventional Results available

A Study of Ramucirumab (LY3009806) in Combination With Erlotinib in Previously Untreated Participants With EGFR Mutation-Positive Metastatic NSCLC (RELAY)

NCT02411448
View directory record Official record
Conditions
Metastatic Non-Small Cell Lung Cancer
Interventions
Ramucirumab, Placebo, Erlotinib, Gefitinib, Osimertinib
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
545 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
7
States / cities
Los Angeles, California • Denver, Colorado • Honolulu, Hawaii + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 6, 2026, 10:30 AM EDT
Terminated Phase 1 Interventional Results available

A Study of DS-2248 in Participants With Advanced Solid Tumors

NCT01288430
View directory record Official record
Conditions
Solid Tumors, Non-small Cell Lung Carcinoma
Interventions
DS-2248
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
9
States / cities
Duarte, California • Loma Linda, California • Orange, California + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2021 · Synced Oct 6, 2026, 10:30 AM 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 6, 2026, 10:30 AM 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 6, 2026, 10:30 AM EDT
Completed Phase 1 Interventional

Study of ZD1839 Combined With Irinotecan and Vincristine in Pediatric Patients With Refractory Solid Tumors

NCT00186979
View directory record Official record
Conditions
Solid Tumors
Interventions
Irinotecan, ZD1839, Vincristine, Cefixime, Cefpodoxime.
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 26, 2017 · Synced Oct 6, 2026, 10:30 AM EDT