Summary

for females ages 18 years and up (full criteria)
at San Francisco, California and other locations
study started
estimated completion
Rugo, Hope

Description

Summary

The study is designed to compare the clinical benefit following treatment with letrozole in combination with PD-0332991 versus letrozole in combination with placebo in postmenopausal women with ER(+)/HER2(-) advanced breast cancer who have not received prior systemic anti cancer therapies for their advanced/metastatic disease.

Official Title

A RANDOMIZED, MULTICENTER, DOUBLE-BLIND PHASE 3 STUDY OF PD-0332991 (ORAL CDK 4/6 INHIBITOR) PLUS LETROZOLE VERSUS PLACEBO PLUS LETROZOLE FOR THE TREATMENT OF POSTMENOPAUSAL WOMEN WITH ER (+), HER2 (-) BREAST CANCER WHO HAVE NOT RECEIVED ANY PRIOR SYSTEMIC ANTI CANCER TREATMENT FOR ADVANCED DISEASE

Keywords

Breast Neoplasms breast cancer postmenopausal women estrogen-receptor positive HER2 negative locoregionally recurrent metastatic Palbociclib (PD-0332991) PALOMA-2 Letrozole Palbociclib PD-0332991 + Letrozole

Eligibility

You can join if…

Open to females ages 18 years and up

  • Adult women with locoregionally recurrent or metastatic disease not amenable to curative therapy.
  • Confirmed diagnosis of ER positive breast cancer
  • No prior systemic anti-cancer therapy for advanced ER+ disease.
  • Postmenopausal women
  • Measurable disease as per Response Evaluation Criterion in Solid Tumors [RECIST] or bone-only disease
  • Eastern Cooperative Oncology Group [ECOG] 0-2
  • Adequate organ and marrow function
  • Patient must agree to provide tumor tissue

You CAN'T join if...

  • Confirmed diagnosis of HER2 positive disease
  • Patients with advanced, symptomatic, visceral spread that are at risk of life threatening complication in the short term
  • Known uncontrolled or symptomatic CNS metastases
  • Prior (neo)adjuvant treatment with letrozole or anastrozole with DFI ≤ 12-months from completion of treatment.
  • Prior treatment with any CDK 4/6 inhibitor.

Locations

  • University of California, San Francisco
    San Francisco California 94115 United States
  • Freidenrich Center for Translational Research
    Palo Alto California 94305 United States

Lead Scientist

  • Rugo, Hope
    Dr. Hope Rugo is a medical oncologist and hematologist specializing in breast cancer research and treatment. A Clinical Professor of Medicine, Dr. Rugo joined the Breast Care Center in 1999 after a decade of experience at UCSF in malignant hematology and bone marrow transplantation for a variety of diseases, including breast cancer.

Details

Status
in progress, not accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
Pfizer
Links
To obtain contact information for a study center near you, click here.
ID
NCT01740427
Phase
Phase 3
Study Type
Interventional
Last Updated