Study of Magrolimab Combination Therapy in Patients With Non-Surgically Removable Locally Advanced or Metastatic Triple-Negative Breast Cancer

Stopped early · Phase 2

Conditions studied: Triple-Negative Breast Cancer

In brief

The goals of this clinical study are to learn about the safety, tolerability, dosing and effectiveness of magrolimab in combination with nab-paclitaxel or paclitaxel (cohort 1) or with sacituzumab govitecan-hziy (cohort 2) in participants with non-surgically removable locally advanced or metastatic triple-negative breast cancer. The primary objective of this study for the safety run-in cohorts of the study is to evaluate the safety, tolerability, and recommended Phase 2 dose (RP2D) of magrolimab in combination with nab-paclitaxel or paclitaxel (Safety Run-In Cohort 1), and sacituzumab govitecan (Safety Run-In Cohort 2) in metastatic triple-negative breast cancer (mTNBC). This study in the Phase 2 Cohort 1 also compares the efficacy of magrolimab in combination with nab-paclitaxel or paclitaxel versus nab-paclitaxel or paclitaxel alone, as determined by progression-free survival (PFS) by investigator assessment. This study in the Phase 2 Cohort 2 also evaluates the efficacy of magrolimab in combination with sacituzumab govitecan as determined by confirmed objective response rate (ORR) by investigator assessment.

Key facts

Study ID
NCT04958785
Run by
Gilead Sciences
People needed
92
Starts
2021-12-14
Expected to finish
2024-10-08
Last updated by the study team
2025-11-04

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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