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A Phase I/II Study of Paclitaxel plus Carboplatin and Durvalumab (MEDI4736) with or without Oleclumab (MEDI9447) for Previously Untreated Locally Recurrent Inoperable or Metastatic Triple-Negative Breast Cancer

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-511850-34-00
Acronym
IJB-SYNERGY-012017
Enrollment
209
Registered
2024-06-06
Start date
2019-01-02
Completion date
Unknown
Last updated
2025-06-16

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

Conditions

Previously untreated locally recurrent inoperable or metastatic triple-negative breast cancer (TNBC)

Brief summary

PHASE I: Safety and tolerability will be assessed by monitoring frequency, duration and severity of adverse events (AEs). PHASE II: Clinical benefit (CB). CB is defined as a patient who achieved CR or PR or demonstrated SD at 24 weeks from the 1st dose of study drug administration based on RECIST v1.1

Detailed description

PHASE I: Safety and tolerability will be assessed by monitoring frequency, duration and severity of adverse events (AEs) including Dose limiting toxicities (DLTs) as defined per protocol, PHASE II: 1) Objective Response. OR is defined as a patient (in the intent-to treat population) who achieved a CR or PR as best overall response (BOR) based on RECIST v1.1., 2) Duration of Response. DOR is defined as the time from documentation of first tumour response to disease progression based on RECIST v1.1., 3) Progression Free Survival. PFS is defined as the time from 1st study drug administration to the first documented disease progression based on RECIST v1.1 or death due to any cause, whichever occurs first. (Subjects who are alive and progression free at the time of analysis will be censored at the time-point of their last tumour assessment by imaging.), 4) Overall Survival. OS is defined as the time from 1st study drug administration to death due to any cause. (Subject without documented death at the time of the analysis will be censored at the date of the last follow-up.), 5) Frequency, duration and severity of AEs assessment based on CTCAE 5.0

Interventions

DRUGCARBOPLATIN
DRUGOleclumab_IJB
DRUGDurvalumab_IJB
DRUGPACLITAXEL

Sponsors

Institut Jules Bordet
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
PHASE I: Safety and tolerability will be assessed by monitoring frequency, duration and severity of adverse events (AEs). PHASE II: Clinical benefit (CB). CB is defined as a patient who achieved CR or PR or demonstrated SD at 24 weeks from the 1st dose of study drug administration based on RECIST v1.1

Secondary

MeasureTime frame
PHASE I: Safety and tolerability will be assessed by monitoring frequency, duration and severity of adverse events (AEs) including Dose limiting toxicities (DLTs) as defined per protocol, PHASE II: 1) Objective Response. OR is defined as a patient (in the intent-to treat population) who achieved a CR or PR as best overall response (BOR) based on RECIST v1.1., 2) Duration of Response. DOR is defined as the time from documentation of first tumour response to disease progression based on RECIST v1.1., 3) Progression Free Survival. PFS is defined as the time from 1st study drug administration to the first documented disease progression based on RECIST v1.1 or death due to any cause, whichever occurs first. (Subjects who are alive and progression free at the time of analysis will be censored at the time-point of their last tumour assessment by imaging.), 4) Overall Survival. OS is defined as the time from 1st study drug administration to death due to any cause. (Subject without

Countries

Belgium, France

Outcome results

None listed

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