Status:

ACTIVE_NOT_RECRUITING

A Study of H3B-6545 in Combination With Palbociclib in Women With Advanced or Metastatic Estrogen Receptor-Positive Human Epidermal Growth Factor Receptor-2 (HER2)-Negative Breast Cancer

Lead Sponsor:

Eisai Inc.

Conditions:

Receptors, Estrogen

Genes, Erbb-2

Eligibility:

FEMALE

18+ years

Phase:

PHASE1

Brief Summary

The primary objective of this study is to evaluate the safety and tolerability of H3B-6545 and palbociclib when administered in combination in order to determine the maximum tolerated dose (MTD) and/o...

Eligibility Criteria

Inclusion

  • ER+ HER2- locally advanced, recurrent, or metastatic breast cancer, as per local laboratory
  • Prior therapy in the advanced/metastatic setting
  • Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
  • Has adequate bone marrow and organ function

Exclusion

  • Uncontrolled significant active infections
  • Major surgery or other locoregional treatment within 4 weeks before the 1st dose of study drug
  • Inability to take oral medication or presence of malabsorption
  • Active cardiac disease or a history of cardiac dysfunction
  • Evidence of ongoing Alcohol or Drug Abuse

Key Trial Info

Start Date :

April 1 2020

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

March 31 2026

Estimated Enrollment :

31 Patients enrolled

Trial Details

Trial ID

NCT04288089

Start Date

April 1 2020

End Date

March 31 2026

Last Update

August 3 2025

Active Locations (8)

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Page 1 of 2 (8 locations)

1

Florida Cancer Specialists South - SCRI - PPDS

Sarasota, Florida, United States, 34232

2

Massachusetts General Hospital

Boston, Massachusetts, United States, 02114

3

Saint Luke's Cancer Institute

Kansas City, Missouri, United States, 64111

4

Comprehensive Cancer Centers of Nevada

Las Vegas, Nevada, United States, 89169