Oncology Clinical Trial Finder

Breast Cancer

Recruiting • Phase III • Stage III, IV • HER2 negative • Post-Menopausal • Brain Metastases absent • Interventional

The following is imported from ClinicalTrials.gov:

Abemaciclib (LY2835219) Plus Fulvestrant Compared to Placebo Plus Fulvestrant in Previously Treated Breast Cancer

This study will evaluate the effect of adding abemaciclib to fulvestrant for the treatment of hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) breast cancer that progressed or recurred after previous treatment with a type of drug known as a CDK4/6 inhibitor and endocrine therapy. Participation could last up to 5 years, depending on how you and your tumor respond.

Breast Cancer

Study Design

Study type:


Estimated enrollment:

350 participant

Actual study start date:

March 11, 2022

Eligibility Criteria

Ages eligible for study:

18 - 999

Sexes eligible for study:


Arms and Intervention

  • Abemaciclib

  • Fulvestrant

  • Placebo

Inclusion criteria

  • have a diagnosis of hr+, her2- locally advanced or metastatic breast cancer

  • have radiologic evidence of disease progression or recurrence either

  • on treatment with a cdk4/6 inhibitor with aromatase inhibitor (ai) as initial therapy for advanced disease, or

  • on/after treatment with a cdk4/6 inhibitor plus endocrine therapy (et) administered as adjuvant therapy for early stage breast cancer

  • must be deemed appropriate for treatment with et

  • if female, have a postmenopausal status by natural or surgical means or by ovarian function suppression

  • have response evaluable criteria in solid tumors (recist) evaluable disease (measurable disease and/or nonmeasurable disease)

  • have a performance status of 0 or 1 on the eastern cooperative oncology group scale (oken et al. 1982)

  • have adequate renal, hematologic, and hepatic organ function

  • must be able to swallow capsules/tablets

Exclusion criteria

  • have visceral crisis, lymphangitic spread, or leptomeningeal carcinomatosis

  • have symptomatic or untreated central nervous system metastasis

  • have received any systemic therapy between disease recurrence/progression and study screening

  • have received more than 1 line of therapy for advanced or metastatic disease.

  • have received prior chemotherapy for metastatic breast cancer (mbc)

  • have received prior treatment with fulvestrant, any investigational estrogen receptor (er)-directed therapy (including selective er degraders [serds] and non-serds), any phosphatidylinositol 3-kinase (pi3k)-, mammalian target of rapamycin (mtor)-, or protein kinase b (akt)-inhibitor

Trial Information at Site

Last Updated:

Trial Information

ClinicalTrial.gov ID:


Estimated Enrollment:


Last Updated:


Trial Contact

There may be multiple sites in this clinical trial. 1-877-CTLILLY (1-877-285-4559) or



Principal Investigator

Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)

Trial Sponsor

Eli Lilly and Company

Study Location (204)

St. Joseph's Hospital and Medical Center

Phoenix, Arizona, United States

Highlands Oncology Group

Springdale, Arkansas, United States

St Joseph Heritage Healthcare

Fullerton, California, United States

Cancer and Blood Specialty Clinic

Los Alamitos, California, United States

Keck School of Medicine of USC

Los Angeles, California, United States

TRIO-US (Translational Research in Oncology-US)

Los Angeles, California, United States


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