ClinicalTrials.gov record
Completed Phase 2 Interventional

A Study of Paclitaxel With GDC-0941 Versus Paclitaxel With Placebo in Participants With Locally Recurrent or Metastatic Breast Cancer

ClinicalTrials.gov ID: NCT01740336

Public ClinicalTrials.gov record NCT01740336. 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 May 8, 2026, 8:02 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 II, Randomized Study of Paclitaxel With GDC-0941 Versus Paclitaxel With Placebo in Patients With Locally Recurrent or Metastatic Breast Cancer

Study identification

NCT ID
NCT01740336
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Genentech, Inc.
Industry
Enrollment
183 participants

Conditions and interventions

Conditions

Interventions

  • GDC-0941 Drug
  • Paclitaxel Drug
  • Placebo Drug

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
Female
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
Feb 5, 2013
Primary completion
Oct 19, 2015
Completion
Dec 9, 2015
Last update posted
Apr 23, 2017

2013 – 2015

United States locations

U.S. sites
47
U.S. states
21
U.S. cities
46
Facility City State ZIP Site status
Arizona Oncology Associates, PC - NAHOA Sedona Arizona 86336
Pacific Cancer Medical Center Anaheim California 92801
California Cancer Associates for Research & Excellence, Inc. Encinitas California 92008
Kaiser Permanente - Hayward Hayward California 94545
Kaiser Permanente - Oakland Oakland California 94611
Bay Area Cancer Research Group, LLC Pleasant Hill California 94523
Kaiser Permanente Medical Center - Roseville Roseville California 95661
Kaiser Permanente Sacramento Medical Center Sacramento California 95825
Kaiser Permanente - San Francisco (2238 Geary) San Francisco California 94115
University of California at San Francisco San Francisco California 94115
Kaiser Permanente - San Jose San Jose California 95119
Kaiser Permanente - Santa Clara Santa Clara California 95051
Kaiser Permanente - South San Francisco South San Francisco California 94080
Kaiser Permanente - Vallejo Vallejo California 94589
Kaiser Permanente - Walnut Creek Walnut Creek California 94596
Helen & Harry Gray Cancer Center-Hartford Hospital-CCD PRIME; Research Hartford Connecticut 06102-5037
Clinical Research of South Florida Coral Gables Florida 33134
Cancer Specialists of North Florida Orange Park Florida 32073
Hematology - Oncology Associates of Treasure Coast Port Saint Lucie Florida 34952
Phoebe Putney Memorial Hospital Albany Georgia 31701
Joliet Oncology-Hematology; Associates, Ltd. Joliet Illinois 60435
Oncology Specialists, S.C. Park Ridge Illinois 60068
Illinois Cancer Care Peoria Illinois 61615
Cotton-O'Neil Clinical Research Center, Hematology and Oncology; Cotton O'Neil Cancer Center Topeka Kansas 66606
Hematology Oncology Clinic Baton Rouge Louisiana 70808
Metairie Oncologist, LLC Metairie Louisiana 70006
Maine Research Associates Auburn Maine 04210
Dana Farber Cancer Institute Boston Massachusetts 02215
Beth Israel Deaconess Med Ctr Brookline Massachusetts 02445
Henry Ford Health System Detroit Michigan 48202
Billings Clinic Cancer Center-CCD PRIME Billings Missouri Montana
Nebraska Cancer Specialists; Oncology Hematology West, PC Omaha Nebraska 68130
ProHEALTH Care Associates LLP Lake Success New York 11042
Summa Health System Akron Ohio 44304
Aultman Hospital; Aultman Hospital Cancer Center Canton Ohio 44710
TriHealth Oncology Institute Cincinnati Ohio 45247
Abington Memorial Hospital Abington Pennsylvania 19001
Hematology and Oncology Associates of Sc Greenville South Carolina 29615
Shivers Cancer Center at University Medical Center Brackenridge Austin Texas 78701
Texas Oncology Bedford Texas 76022
Texas Oncology, P.A. - El Paso; West El Paso Texas 79902
Texas Oncology - Memorial City Houston Texas 77024
Texas Oncology, P.A. ;Sherman Cancer Center Sherman Texas 75090-0504
Northern Utah Associates Ogden Utah 84403
Shenandoah Oncology Associates Winchester Virginia 22601
Puget Sound Cancer Centers Edmonds Washington 98026
Swedish Health Services Seattle Washington 98122

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 50 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01740336, 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 Apr 23, 2017 · Synced May 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01740336 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →