Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 17, 2026, 5:29 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–7 of 7 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Placebo Gefitinib 250 mg Clear all
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 5, 2009 · Synced Sep 17, 2026, 5:29 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 Jan 15, 2026 · Synced Sep 17, 2026, 5:29 AM 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 4, 2015 · Synced Sep 17, 2026, 5:29 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 15, 2014 · Synced Sep 17, 2026, 5:29 AM EDT
Completed Phase 3 Interventional Results available

AZD9291 Versus Gefitinib or Erlotinib in Patients With Locally Advanced or Metastatic Non-small Cell Lung Cancer

NCT02296125
View directory record Official record
Conditions
Locally Advanced or Metastatic EGFR Sensitising Mutation Positive Non Small Cell Lung Cancer
Interventions
AZD9291 80 mg/40 mg + placebo, Placebo Erlotinib 150/100mg, Placebo Gefitinib 250 mg, Erlotinib 150/100 mg, Gefitinib 250 mg, Placebo AZD9291 80 mg/ 40 mg
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 100 Years
Enrollment
674 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
14
States / cities
Anaheim, California • Santa Rosa, California • West Hills, California + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 17, 2026, 5:29 AM EDT
Terminated Phase 3 Interventional Results available

Phase III Trial Of Docetaxel Versus Docetaxel Plus ZD1839 In Head And Neck Cancer

NCT00088907
View directory record Official record
Conditions
Recurrent Head and Neck Cancer, Metastatic Head and Neck Cancer
Interventions
docetaxel, placebo, gefitinib
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 5, 2015 · Synced Sep 17, 2026, 5:29 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 3, 2009 · Synced Sep 17, 2026, 5:29 AM EDT