Short-course Trastuzumab, Pertuzumab with Taxanes in the Adjuvant Treatment of Early HER2-positive Breast Cancer

NCT ID: NCT05891561

Last Updated: 2024-11-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-11-01

Study Completion Date

2026-12-31

Brief Summary

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The investigators plan to carry out a phase II, open-label, single-arm clinical study of short-course trastuzumab, pertuzumab combined with taxanes in the adjuvant treatment of early HER2-positive breast cancer, to explore whether 4 courses of dual HER2 blockade combined with taxanes can lead to a similar prognosis with current standard treatment, which is one-year trastuzumab monotherapy combined with chemotherapy, while reducing the adverse reactions of treatment.

Detailed Description

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Conditions

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Breast Cancer

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Pertuzumab

4 cycles of taxane, Pertuzumab, Trastuzumab

Group Type EXPERIMENTAL

Pertuzumab

Intervention Type DRUG

4 cycles of taxane, pertuzumab, trastuzumab

Interventions

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Pertuzumab

4 cycles of taxane, pertuzumab, trastuzumab

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Histologically diagnosed unilateral primary invasive breast cancer patient with pT1, pN0, and M0 disease
* HER2-positive, ie. immunohistochemistry \[IHC\] 3+ or IHC 2+ and fluorescence in situ hybridisation \[FISH\]-positive according to ASCO/CAP 2018 guidelines
* complete clinical pathological information
* Eastern Cooperative oncology Group \[ECOG\] 0-1
* Currently not pregnant or breast-feeding
* Fine organ function
* Have good compliance with planned treatment, understand the study process and sign a written informed consent

Exclusion Criteria

* Bilateral or metastatic breast cancer
* Receiving neoadjuvant treatment
* Other malignancies within 5 years, except for cured cervical carcinoma in situ and non-melanoma skin cancer
* Severe systemic infections or other serious illnesses
* HIV infection, active hepatitis B or C infection
* Known allergy to or intolerance to a therapeutic drug or its excipients
* Prior history of chemotherapy, endocrine therapy, biotherapy, or radiation therapy for any reason
* Enrollment of another investigational study within 4 weeks prior to initial administration of the investigational treatment
* Receiving live vaccine within 30 days prior to initial administration of the investigational treatment
* History of mental illness or drug abuse that may affect compliance with the trial requirements
* The researchers determine that the patients were not suitable for the study
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Shanghai Jiao Tong University School of Medicine

OTHER

Sponsor Role lead

Responsible Party

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Kunwei Shen

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Shanghai Jiaotong University School of Medicine affiliated Ruijin Hospital

Shanghai, Shanghai Municipality, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Xiaosong Chen

Role: CONTACT

+8621-64370045*602102

Yiwei Tong

Role: CONTACT

+8621-64370045*602107

Facility Contacts

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Xiaosong Chen

Role: primary

+8621-64370045*602102

Yiwei Tong

Role: backup

+8621-64370045*602107

Other Identifiers

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RJBC-THP4

Identifier Type: -

Identifier Source: org_study_id