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A phase II neoadjuvant trial of sequential nab-paclitaxel followed by dose dense epirubicine/cyclophosphamide (ddEC) in operable breast cancer

A phase II neoadjuvant trial of sequential nab-paclitaxel followed by dose dense epirubicine/cyclophosphamide (ddEC) in operable breast cancer - A phase II neoadjuvant trial of sequential nab-paclitaxel followed by ddEC in operable breast cancer

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000041509
Enrollment
20
Registered
2020-09-01
Start date
2020-07-17
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

neoadjuvant sequential 4cycle nab-paclitaxel tri-weekly, with trastuzumab, pertuzumab in HER2-positive patients, followed by 4 cycle dose dense epirubicine/cyclophosphamide (ddEC) tri-weekly nab-p

Sponsors

Breast Surgery, Yokkaichi Municipal Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1)Histologically confirmed operable breast c ancer 2)Clinical stage 1, 2, 3 3)Operable breast cancer in neoadjuvant setting 4)Over 20 year-old, under 75 year-old female 5)Previously untreated by operation, radiotherapy, chemotherapy, endocrine therapy 6)Exhibited adequate organ function 7)Performance status(PS) 0-1 8)Signed written informed consent

Exclusion criteria

Exclusion criteria: 1)Known hypersensitivity to human serum alb umin 2)Concurrent, serious or uncontrolled infect ions 3)Inadequately controlled or serious history of cardiac disease 4)Confirmed symptomatic brain metastasis 5)Current pregnancy and lactation, or possib ility of pregnancy 6)Known drug allergy to any of study drugs 7)Assessment by investigator that subject un able to comply with protocol

Design outcomes

Primary

MeasureTime frame
Pathological complete response (pCR) in breast and axillary lymph node

Secondary

MeasureTime frame
Adverse events with nab-paclitaxel and ddEC therapy

Countries

Japan

Contacts

Public ContactYutaka Mizuno

Yokkaichi Municipal Hospital Breast Surgery

mizunoy729@yokkaichihp01.jp059-354-1111

Outcome results

None listed

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