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Substantially improving the cure rate of high-risk BRCA1-like breast cancer patients with personalized therapy (SUBITO) - an international randomized phase III trial

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-516196-32-00
Enrollment
172
Registered
2025-01-23
Start date
2017-01-01
Completion date
Unknown
Last updated
2025-01-29

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

Conditions

breast cancer, Stage III

Brief summary

Overall survival, defined as the time from randomization to death from any cause in all patients.

Detailed description

Key secondary endpoint: Overall survival, defined as the time from randomization to death from any cause in patients without a germline BRCA1/2 mutation., Recurrence-free interval, defined as time from randomization to invasive ipsilateral breast tumor recurrence, locoregional- or distant recurrence, or death from breast cancer, whichever comes first, in all patients, regardless of germline BRCA1/2 status., Recurrence-free interval defined as time from randomization to invasive ipsilateral breast tumor recurrence, locoregional- or distant recurrence, or death from breast cancer, whichever comes first, in patients with an HR impaired tumor (i.e. harboring a BRCA1-like copy number profile or BRCA1 promotor hypermethylation, in the absence of a known germline BRCA1/2 mutation)., (non-)hematological toxicity determined according to CTCAE v4.03., cost-effectiveness measured by costs per quality-adjusted life years (QALYs) and incremental cost-effectiveness ratio (ICER)., Patient reported outcomes; including an interview, quality of life (QoL) determined by a comprehensive panel of QoL questionnaires and cognitive function, Several potential biomarkers, The difference in overall survival between patients treated in the SUBITO trial and patients with the same characteristics treated outside of the trial in the Netherlands (using data from the Netherlands Cancer Registry (NCR)).

Interventions

DRUGLynparza 100 mg film-coated tablets
DRUGPaclitaxel Aurobindo 6 mg/ml
DRUGconcentraat voor oplossing voor infusie.
DRUGCyclofosfamide Sandoz 1000 mg
DRUGLynparza 150 mg film-coated tablets
DRUGThiotepa Fresenius Kabi 15 mg poeder voor concentraat voor oplossing voor infusie
DRUGsolution injectable
DRUGCapecitabine Sandoz 150 mg
DRUGfilmomhulde tabletten

Sponsors

Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Overall survival, defined as the time from randomization to death from any cause in all patients.

Secondary

MeasureTime frame
Key secondary endpoint: Overall survival, defined as the time from randomization to death from any cause in patients without a germline BRCA1/2 mutation., Recurrence-free interval, defined as time from randomization to invasive ipsilateral breast tumor recurrence, locoregional- or distant recurrence, or death from breast cancer, whichever comes first, in all patients, regardless of germline BRCA1/2 status., Recurrence-free interval defined as time from randomization to invasive ipsilateral breast tumor recurrence, locoregional- or distant recurrence, or death from breast cancer, whichever comes first, in patients with an HR impaired tumor (i.e. harboring a BRCA1-like copy number profile or BRCA1 promotor hypermethylation, in the absence of a known germline BRCA1/2 mutation)., (non-)hematological toxicity determined according to CTCAE v4.03., cost-effectiveness measured by costs per quality-adjusted life years (QALYs) and incremental cost-effectiveness ratio (ICER)., Patient reported ou

Countries

France, Netherlands

Outcome results

None listed

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