Abemaciclib in Combination With Bicalutamide for Androgen Receptor-positive, HER2-negative Metastatic Breast Cancer

NCT05095207 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 42

Last updated 2026-04-13

No results posted yet for this study

Summary

This is an open label multicenter, Phase IB/II Study of Abemaciclib in Combination with Bicalutamide for Androgen Receptor-positive, HER2-negative Metastatic Breast Cancer

Conditions

Interventions

DRUG

Abemaciclib

100 mg orally twice daily, day 1 to 28. If no toxicity in cycle 1 for the first 3 patients, increase dose to 150mg orally twice daily day 1-28 and enroll 3 patients. If excessive toxicity experienced at 100mg orally twice daily dose, decrease dose to 50mg orally twice daily day 1-28.

DRUG

Bicalutamide

150 mg orally daily, day 1 to 28.

Sponsors & Collaborators

Principal Investigators

  • Amy Tiersten, MD · Icahn School of Medicine at Mount Sinai

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-09-20
Primary Completion
2027-06-30
Completion
2028-06-30
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05095207 on ClinicalTrials.gov