Skip to content

A phase II study of neoadjuvant epirubicin/cyclophosphamide (EC) followed by weekly nanoparticle albumin-bound paclitaxel with trastuzumab for HER2-positive breast cancer

A phase II study of neoadjuvant epirubicin/cyclophosphamide (EC) followed by weekly nanoparticle albumin-bound paclitaxel with trastuzumab for HER2-positive breast cancer - A phase II study of neoadjuvant epirubicin/cyclophosphamide (EC) followed by weekly nanoparticle albumin-bound paclitaxel with trastuzumab for HER2-positive breast cancer

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000013886
Enrollment
30
Registered
2014-05-06
Start date
2014-05-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Breast cancer

Interventions

Patients receive four cycles of epirubicin (90 mg/m2) and cyclophosphamide (600 mg/m2) every 3 weeks, followed by four cycles of nab-PTX (100 mg/m2) on days 1, 8 and 15 in a 28-day cycle. Fifteen cycl

Sponsors

Tokyo Women's Medical University
Lead Sponsor
Tokyo Women&amp
Collaborator
#39
Collaborator
s Medical University, Yachiyo Medical Center
Collaborator

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1)Patients with histologically diagnosed invasive breast cancer. 2)Resectable case 3)Category of the T2-4, N0-3, M0. 4)Without previous operation or chemotherapy 5)With measurable lesions 6)ECOG performance status 0-2 7)Adequate organ function 8)Written informed concent

Exclusion criteria

Exclusion criteria: Severe complications history of hypersensitivity reaction for important drug in this study Bilateral breast cancer Inflammatory breast cancer Pregnant or nursing women

Design outcomes

Primary

MeasureTime frame
pathological CR(pCR) rate

Secondary

MeasureTime frame
The breast conserving rate, toxicities, feasibility, overall survival, and relapse-free survival

Countries

Japan

Contacts

Public ContactAkira Hirano

Tokyo Women's Medical University, Medical Center East Department of Breast Surgery

ahirasu@dnh.twmu.ac.jp03-3810-1111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026