🏛️ Verified NIH Record • Updated 2026-01-19

A Study of Abemaciclib (LY2835219) Plus Tamoxifen or Abemaciclib Alone in Women With Metastatic Breast Cancer (NCT02747004)

A Randomized, Open-Label, Phase 2 Study of Abemaciclib Plus Tamoxifen or Abemaciclib Alone, in Women With Previously Treated Hormone Receptor-Positive, HER2-Negative, Metastatic Breast Cancer

🔵 Active, Not Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: Eli Lilly and Company

🩺 Plain-English Summary (8th-Grade Level)

The main purpose of this study is to evaluate the safety and efficacy of abemaciclib plus tamoxifen or abemaciclib alone in women with previously treated hormone receptor-positive (HR+), human epidermal growth factor receptor 2 negative (HER2-), metastatic breast cancer.

Who can join: Review the eligibility criteria below.

Location: The University of Arizona Cancer Center — Tucson, Arizona

Age range: 18 Years

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (59 Sites)

Showing the first 25 of 59 sites.

  • The University of Arizona Cancer Center — Tucson, Arizona
  • Dartmouth Hitchcock Medical Center — Lebanon, New Hampshire
  • Tennessee Oncology PLLC — Nashville, Tennessee
  • The Center for Cancer and Blood Disorders — Fort Worth, Texas
  • University of Wisconsin Clinical Research Center — Madison, Wisconsin
  • CENIT Centro de Neurociencias, Investigación y Tratamiento — CABA, Buenos Aires
  • Fundacion Ars Medica — San Salvador de Jujuy, Jujuy Province
  • Clinica Viedma — Viedma, Río Negro Province
  • Instituto de Oncología de Rosario — Rosario, Santa Fe Province
  • Centro Para la Atención Integral del Paciente Oncologico (CAIPO) — San Miguel de Tucumán, Tucumán Province
  • Sanatorio Parque — Salta,
  • Medizinische Universitaet Graz — Graz, Styria
  • Universitätsklinik Innsbruck — Innsbruck, Tyrol
  • AKH — Vienna,
  • Universitair Ziekenhuis Gent — Ghent, Oost-Vlaanderen
  • VITAZ — Sint-Niklaas, Oost-Vlaanderen
  • Grand Hopital de Charleroi-Site Notre-Dame — Charleroi,
  • Centre Hospitalier Universitaire Sart Tilman — Liège,
  • Hospital São Lucas - PUCRS - ONCOLOGY — Porto Alegre, Rio Grande do Sul
  • Fundação Pio XII - Hospital de Câncer de Barretos — Barretos, São Paulo
  • Icesp - Instituto Do Câncer Do Estado de São Paulo — São Paulo,
  • Clinica de Pesquisas e Centro de Estudos em Oncologia Ginecológica e Mamária LTDA — São Paulo,
  • Masarykuv onkologicky ustav — Brno, Czech Republic
  • Fakultni nemocnice Kralovske Vinohrady — Prague,
  • Fakultni Poliklinika VFN — Prague,

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗