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A Randomized, Open-label, Phase 3 Study of Sacituzumab Govitecan and Pembrolizumab Versus Treatment of Physician’s Choice and Pembrolizumab in Patients With Previously Untreated, Locally Advanced Inoperable or Metastatic Triple-Negative Breast Cancer, Whose Tumors Express PD-L1

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-504194-21-00
Acronym
GS-US-592-6173
Enrollment
114
Registered
2024-11-04
Start date
2022-09-13
Completion date
Unknown
Last updated
2026-01-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

PD-L1 Positive Metastatic Triple-Negative Breast Cancer

Brief summary

PFS is defined as the time from the date of randomization until the date of objective progressive disease (PD), as assessed by BICR per RECIST Version 1.1, or death (whichever comes first)

Detailed description

OS is defined as the time from the date of randomization until death due to any cause., ORR is defined as the proportion of participants who achieve CR or PR that is confirmed at least 4 weeks after initial documentation of response as assessed by BICR per RECIST Version 1.1., DOR is defined as the time from the first documentation of CR or PR to the earlier of the first documentation of objective PD or death from any cause (whichever comes first) as assessed by BICR per RECIST Version 1.1., TTR is defined as the time from the date of randomization until the first documentation of CR or PR as assessed by BICR per RECIST Version 1.1., Incidence of TEAEs and clinical laboratory abnormalities., TTD of physical functioning domain of the EORTC QLQ-C30., TTD of role functioning, global health status/QOL, pain, and fatigue subscale domains of the EORTC QLQ-C30.

Interventions

DRUGAbraxane 5 mg/ml powder for dispersion for infusion.
DRUGTrodelvy 200 mg powder for concentrate for solution for infusion
DRUGKEYTRUDA 25 mg/mL concentrate for solution for infusion

Sponsors

Gilead Sciences Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
PFS is defined as the time from the date of randomization until the date of objective progressive disease (PD), as assessed by BICR per RECIST Version 1.1, or death (whichever comes first)

Secondary

MeasureTime frame
OS is defined as the time from the date of randomization until death due to any cause., ORR is defined as the proportion of participants who achieve CR or PR that is confirmed at least 4 weeks after initial documentation of response as assessed by BICR per RECIST Version 1.1., DOR is defined as the time from the first documentation of CR or PR to the earlier of the first documentation of objective PD or death from any cause (whichever comes first) as assessed by BICR per RECIST Version 1.1., TTR is defined as the time from the date of randomization until the first documentation of CR or PR as assessed by BICR per RECIST Version 1.1., Incidence of TEAEs and clinical laboratory abnormalities., TTD of physical functioning domain of the EORTC QLQ-C30., TTD of role functioning, global health status/QOL, pain, and fatigue subscale domains of the EORTC QLQ-C30.

Countries

Austria, Belgium, Czechia, France, Germany, Hungary, Italy, Netherlands, Poland, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026