drugset / Trial / NCT03979508

Abemaciclib in Treating Patients With Surgically Resectable, Chemotherapy Resistant, Triple Negative Breast Cancer

NCT03979508 ↗

Phase 2 Terminated 26 enrolled Mayo Clinic
Non-randomizedParallel-groupOpen-labelTreatment

Summary

This phase II trial studies how well abemaciclib works in treating patients with triple negative breast cancer that can be removed by surgery (resectable) and does not respond to treatment with chemotherapy alone, or in combination with pembrolizumab. Abemaciclib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.

Timeline

Start
2020-01-10
Primary completion
2024-12-26
Completion
2024-12-26

Outcome

Outcome not reported

Stopped: “The primary biomarker (CD8/FOXP3) was rarely observed to be \< 1.6 in residual tumors examined in first stage of study.”

Drugs

EvaluationDrugModalityDoseRoute
Subject Abemaciclib Small molecule — Oral