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Terminated Phase 2 Interventional Results available

Talazoparib For Neoadjuvant Treatment Of Germline BRCA1/2 Mutation Patients With Early Human Epidermal Growth Factor Receptor 2 Negative Breast Cancer

ClinicalTrials.gov ID: NCT03499353

Public ClinicalTrials.gov record NCT03499353. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 7:01 AM EDT

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

Official title

A PHASE 2, NON RANDOMIZED, OPEN LABEL, SINGLE ARM, MULTI CENTER STUDY OF TALAZOPARIB FOR NEOADJUVANT TREATMENT OF GERMLINE BRCA1/2 MUTATION PATIENTS WITH EARLY HUMAN EPIDERMAL GROWTH FACTOR RECEPTOR 2 NEGATIVE BREAST CANCER

Study identification

NCT ID
NCT03499353
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pfizer
Industry
Enrollment
61 participants

Conditions and interventions

Interventions

  • TALAZOPARIB Drug

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 26, 2018
Primary completion
Sep 22, 2020
Completion
Sep 22, 2020
Last update posted
Nov 8, 2021

2018 – 2020

United States locations

U.S. sites
97
U.S. states
18
U.S. cities
67
Facility City State ZIP Site status
Banner Gateway Medical Center Gilbert Arizona 85234
Banner MD Anderson Cancer Center Gilbert Arizona 85234
Highlands Oncology Group Fayetteville Arkansas 72703
Highlands Oncology Group Rogers Arkansas 72758
PMK Medical Group Inc., dba Ventura County Hematology Oncology Specialists Camarillo California 93010
City of Hope (City of Hope National Medical Center, City of Hope Medical Center) Duarte California 91010
City of Hope Investigational Drug Services (IDS) Duarte California 91010
The Oncology Institute of Hope & Innovation Glendale California 91204
Glendale Adventist Medical Center Glendale California 91206
The Oncology Institute of Hope & Innovation Long Beach California 90805
UC Irvine Health Orange California 92868-3201
UC Irvine Medical Center Orange California 92868-3201
PMK Medical Group Inc., dba Ventura County Hematology Oncology Specialists Oxnard California 93030
Emad Ibrahim, MD, INC. Redlands California 92373
The Oncology Institute of Hope & Innovation Santa Ana California 92705
Stanford Cancer Institute Stanford California 94305
Stanford Hospital and Clinics Stanford California 94305
Stanford Women's Cancer Center Stanford California 94305
PMK Medical Group Inc., dba Ventura County Hematology Oncology Specialists Ventura California 93003
The Oncology Institute of Hope & Innovation West Covina California 91790
The Oncology Institute of Hope & Innovation Whittier California 90602
ICRI Whittier California 90603
Rocky Mountain Cancer Centers Aurora Colorado 80012
Rocky Mountain Cancer Centers Boulder Colorado 80303
Rocky Mountain Cancer Centers Colorado Springs Colorado 80907
Rocky Mountain Cancer Centers Denver Colorado 80218
Rocky Mountain Cancer Centers Denver Colorado 80220
Rocky Mountain Cancer Centers Englewood Colorado 80113
Rocky Mountain Cancer Centers Lakewood Colorado 80228
Rocky Mountain Cancer Centers Littleton Colorado 80120-4413
Rocky Mountain Cancer Centers Lone Tree Colorado 80124
Rocky Mountain Cancer Centers Longmont Colorado 80501
Rocky Mountain Cancer Centers Parker Colorado 80138
Rocky Mountain Cancer Centers Pueblo Colorado 81008
Rocky Mountain Cancer Centers Thornton Colorado 80260
Innovative Medical Research of South Florida, Inc Aventura Florida 33180
Grady Health System Atlanta Georgia 30303
Emory University Hospital Midtown Atlanta Georgia 30308
Emory University Hospital Atlanta Georgia 30322
The Emory Clinic Atlanta Georgia 30322
Winship Cancer Institute Atlanta Georgia 30322
Emory Saint Joseph's Hospital Atlanta Georgia 30342
Rush University Medical Center, Professional Office Building Infusion Pharmacy Chicago Illinois 60612
Rush University Medical Center Chicago Illinois 60612
Rush Oak Park Hospital Oak Park Illinois 60304
University of Mississippi Medical Center Jackson Mississippi 39213
Summit Medical Group Berkeley Heights New Jersey 07922
Summit Medical Group PA Florham Park New Jersey 07932
St. Luke's Hospital - Warren Campus Phillipsburg New Jersey 08865
St. Luke's Warren Physician Group Phillipsburg New Jersey 08865
Northwest Cancer Specialists, P.C. Portland Oregon 97213-2982
Northwest Cancer Specialists, P.C. Portland Oregon 97227
Northwest Cancer Specialists, P.C. Tigard Oregon 97223
St. Luke's Hematology Oncology Specialists Allentown Pennsylvania 18104
St. Luke's Hospital - Allentown Campus Allentown Pennsylvania 18104
St. Luke's Hematology Oncology Specialists Bethlehem Pennsylvania 18015
St. Luke's Hospital - Bethlehem Campus Bethlehem Pennsylvania 18015
St. Luke's Hospital - Miners Campus Coaldale Pennsylvania 18218
St Luke's Hospital - Anderson Campus Easton Pennsylvania 18045
St. Luke's Hospital - Anderson Campus Easton Pennsylvania 18045
UPMC Hillman Cancer Center Mountainview Arnold Palmer Pavilion Greensburg Pennsylvania 15601
UPMC Cancer Centers East Oxford Drive Monroeville Pennsylvania 15146
Magee-Womens Hospital of UPMC Pittsburgh Pennsylvania 15213
UPMC Hillman Cancer Center Pittsburgh Pennsylvania 15232
UPMC Hillman Cancer Center North Hills at Passavant Pittsburgh Pennsylvania 15237
UPMC Hillman Cancer Center UPMC Passavant Pittsburgh Pennsylvania 15237
St. Luke's Hospital - Quakertown Campus Quakertown Pennsylvania 18951
St. Luke's Hospital - Monroe Campus Stroudsburg Pennsylvania 18360
UPMC Hillman Cancer Center Uniontown Uniontown Pennsylvania 15401
UPMC Hillman Cancer Center Washington Washington Pennsylvania 15301
Charleston Hematology Oncology Associates, PA Charleston South Carolina 29414
Avera Cancer Institute Sioux Falls South Dakota 57105
Avera Specialty Hospital Sioux Falls South Dakota 57108
Brig Center for Cancer Care and Survivorship Knoxville Tennessee 37909
Baptist Cancer Center Memphis Tennessee 38120
Texas Oncology - Allen Allen Texas 75013
Texas Oncology - Austin Midtown Austin Texas 78705
Texas Oncology-Austin Central Austin Texas 78731
Texas Oncology - South Austin Austin Texas 78745
Texas Oncology-Baylor Charles A. Sammons Cancer Center Dallas Texas 75246
Texas Oncology-Denton South Denton Texas 76210
The University of Texas MD Anderson Cancer Center Houston Texas 77030-4009
The University of Texas MD Anderson Cancer Center Houston Texas 77030
U.T. MD Anderson Cancer Center, Investigational Pharmacy Services - Unit 376 Houston Texas 77030
U.T. MD Anderson Cancer Center Houston Texas 77030
US Oncology Investigational Products Center (IPC) Irving Texas 75063
Texas Oncology - McKinney McKinney Texas 75071
Texas Oncology - Round Rock Round Rock Texas 78681
Virginia Oncology Associates Chesapeake Virginia 23320
Virginia Oncology Associates Hampton Virginia 23666
Virginia Oncology Associates Newport News Virginia 23606
Virginia Oncology Associates Norfolk Virginia 23502
Virginia Oncology Associates Virginia Beach Virginia 23456
Northwest Cancer Specialists, P.C. Vancouver Washington 98683
Northwest Cancer Specialists, P.C. Vancouver Washington 98684
University of Wisconsin Clinical Science Center Madison Wisconsin 53792
UW Health University Hospital - Pharmaceutical Research Center Madison Wisconsin 53792

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03499353, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 8, 2021 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03499353 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →