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Utidelone in Combination With AC Versus Docetaxel in Combination With AC for Neoadjuvant Chemotherapy in Patients With HER2-negative Breast Cancer

NCT05673629 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 552

Last updated 2023-11-08

No results posted yet for this study

Summary

The purpose of this clinical trial is to evaluate the efficacy and safety of Utidelone plus AC versus Docetaxel plus AC as neoadjuvant chemotherapy in high-risk HER2-negative early-stage or locally advanced breast cancer.

In this phase III, multi-center, open-label, randomized controlled study, 552 subjects will be enrolled and randomly assigned in a 1:1 ratio to either the Utidelone plus AC group or the docetaxel plus AC group, stratified by hormone receptor status (ER and/or PgR positive vs ER and PgR negative).

Conditions

Interventions

DRUG

Utidelone Injection in combination with AC

The treatment group will be treated with Utidelone Injection at 30 mg/m2/d administered intravenously once daily on days 1-5 of each cycle, and Doxorubicin Injection at 50mg/m2 and Cyclophosphamide Injection at 500 mg/m2, administered intravenously respectively once daily on day 1 of each cycle. One treatment cycle has 21 days, and there are 6 cycles in total. After the neoadjuvant therapy, all patients suitable for surgery will have the operation, and they will be evaluated pre-operatively for clinical remission according to RECIST 1.1. For patients unsuitable for surgery, they will receive other treatments according to the clinical practice at each site. Safety evaluation will be performed 28 days after the last dose, and patients will be followed up for at least 3 years for disease recurrence.

DRUG

Docetaxel Injection in combination with AC

The control group will be treated with Docetaxel Injection at 75 mg/m2, Doxorubicin Injection at 50 mg/m2, and Cyclophosphamide Injection at 500mg/m2, administered intravenously once on day 1 of each cycle. One cycle has 21 days, and there are 6 cycles in total. After the neoadjuvant therapy, all patients suitable for surgery will have the operation, and they will be evaluated pre-operatively for clinical remission according to RECIST 1.1. For patients unsuitable for surgery, they will receive other treatments according to the clinical practice at each site. Safety evaluation will be performed 28 days after the last dose, and patients will be followed up for at least 3 years for disease recurrence.

Sponsors & Collaborators

  • Beijing Biostar Pharmaceuticals Co., Ltd.

    lead INDUSTRY

Principal Investigators

  • Zhimin Shao, MD · Fudan University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-05-30
Primary Completion
2025-06-15
Completion
2025-12-31

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05673629 on ClinicalTrials.gov