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A Phase III Double-blind Randomised Study Assessing the Efficacy and Safety of Capivasertib + Paclitaxel Versus Placebo + Paclitaxel as First-line Treatment for Patients with Histologically Confirmed, Locally Advanced (Inoperable) or Metastatic Triple-Negative Breast Cancer (TNBC) (CAPItello-290)

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-505009-17-00
Acronym
D3614C00001
Enrollment
267
Registered
2024-07-03
Start date
2019-06-21
Completion date
2025-04-22
Last updated
2025-05-05

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

Conditions

Triple-negative Breast Cancer

Brief summary

Overall Survival

Detailed description

Investigator assessment of PFS, Investigator assessment of PFS2, 3a Response Rate (ORR) - percentage of patients with at least one investigator-assessed visit response of complete or partial response (as assessed by the investigator, using RECIST 1.1)., 3b Duration of Response (DoR) - time from the date of first documented response until date of documented progression (as assessed by the investigator, using RECIST 1.1) or death in the absence of disease progression, 3c Clinical Benefit Rate (CBR) - number of patients with complete or partial response or with stable disease maintained ≥24 weeks (as assessed by the investigator, using RECIST 1.1) divided by the number of patients in the analysis., AEs/SAEs; vital signs; collection of clinical chemistry, haematology, glucose metabolism parameters; ECGs parameters., Plasma PK parameters derived from a population PK model of plasma concentrations and patient factors, EORTC QLQ BR23 (EORTC Quality of Life Questionnaire breast cancer specific module) and EORTC QLQ C30 (EORTC Quality of Life Questionnaire Core 30 items) scale/item scores

Interventions

DRUGPlacebo for Capivasertib
DRUGPACLITAXEL
DRUGCapivasertib

Sponsors

AstraZeneca AB
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Overall Survival

Secondary

MeasureTime frame
Investigator assessment of PFS, Investigator assessment of PFS2, 3a Response Rate (ORR) - percentage of patients with at least one investigator-assessed visit response of complete or partial response (as assessed by the investigator, using RECIST 1.1)., 3b Duration of Response (DoR) - time from the date of first documented response until date of documented progression (as assessed by the investigator, using RECIST 1.1) or death in the absence of disease progression, 3c Clinical Benefit Rate (CBR) - number of patients with complete or partial response or with stable disease maintained ≥24 weeks (as assessed by the investigator, using RECIST 1.1) divided by the number of patients in the analysis., AEs/SAEs; vital signs; collection of clinical chemistry, haematology, glucose metabolism parameters; ECGs parameters., Plasma PK parameters derived from a population PK model of plasma concentrations and patient factors, EORTC QLQ BR23 (EORTC Quality of Life Questionnaire breast cancer specific

Countries

Spain

Outcome results

None listed

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