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A randomised phase II trial evaluating the efficacy of a nivolumab monotherapy lead in “window” or commencement of nivolumab concurrently with paclitaxel and carboplatin as neoadjuvant therapy in early stage triple negative breast cancers

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-512625-86-00
Acronym
BCT 1902
Enrollment
1
Registered
2024-07-22
Start date
2022-01-27
Completion date
2025-07-18
Last updated
2025-07-03

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

Conditions

Early stage triple negative breast cancer

Brief summary

Pathological complete response (pCR breast and nodes) as defined by ypT0/Tis/ypN0

Detailed description

Pathological complete response (pCR as defined by ypT0/Tis/ypN0) in the higher TIL subgroup (%TIL on baseline H&E 30% or more), Pathological complete response (pCR as defined by ypT0/Tis/ypN0) in the PD-L1 positive subgroup (defined as 1% or more immune cell staining using the Ventana SP142 assay), Pathological complete response (pCR) in breast (ypT0/Tis), Residual cancer burden (RCB)0/1, Tumour response by WHO Criteria, Ki67 proliferation marker changes between baseline and surgery, Safety and tolerability as documented according to NCI-CTCAE V5.0, Event free survival and overall survival over a 3-year period

Interventions

DRUGOPDIVO 10 mg/mL concentrate for solution for infusion.

Sponsors

ANZ Breast Cancer Trials Group Limited
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Pathological complete response (pCR breast and nodes) as defined by ypT0/Tis/ypN0

Secondary

MeasureTime frame
Pathological complete response (pCR as defined by ypT0/Tis/ypN0) in the higher TIL subgroup (%TIL on baseline H&E 30% or more), Pathological complete response (pCR as defined by ypT0/Tis/ypN0) in the PD-L1 positive subgroup (defined as 1% or more immune cell staining using the Ventana SP142 assay), Pathological complete response (pCR) in breast (ypT0/Tis), Residual cancer burden (RCB)0/1, Tumour response by WHO Criteria, Ki67 proliferation marker changes between baseline and surgery, Safety and tolerability as documented according to NCI-CTCAE V5.0, Event free survival and overall survival over a 3-year period

Countries

Italy

Outcome results

None listed

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