Eribulin Mesylate Combined With Lobaplatin in the Treatment of Recurrent or Metastatic Triple-negative Breast Cancer

Chinese Academy of Medical Sciences & Peking Union Medical College

Status and phase: Enrolling; Phase 2

Conditions: Triple Negative Breast Cancer

Treatments: Drug: Eribulin Mesylate; Drug: Lobaplatin

Study type: Interventional

Funder types: Other

Identifiers

NCT05546255

NCC-006461

Details and patient eligibility

About

A prospective phase II study conducted at the Cancer Hospital Chinese Academy of Medical Sciences to compare the effectiveness of eribulin combined with lobaplatin in the treatment of recurrent or metastatic triple-negative breast cancer

Full description

This study is designed to be a prospective phase II study conducted at the Cancer Hospital Chinese Academy of Medical Sciences. The target populations of this study are patients with recurrent or metastatic triple-negative breast cancer who received the therapy of eribulin combined with lobaplatin from July 1, 2020 to December 31, 2022. It is expected to enroll 40 subjects in this study. The subjects' data such as demographics and other baseline characteristics, medications, prognosis, will be collected, and statistical analysis of data will be conducted to compare the effectiveness outcome measures.

Enrollment: 40 estimated patients

Sex: Female

Ages: 18 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Female aged between 18 and 75
2. Recurrence or metastasis OF TNBC confirmed by histological or cytological methods, TNBC definitions of ER, PR and HER-2 are negative, if there is metastasis pathology, the histological pathology of metastasis shall prevail.ER and PR negative were defined as ER < 10% positive and PR < 10% positive.
3. Disease progression after at least one prior systemic treatment and anthracycline and/or taxane use;Note: For neoadjuvant/adjuvant therapy, recurrence or disease progression during treatment or within 6 months of discontinuation of treatment should be counted as first-line systemic treatment failure;
4. There should be at least one measurable lesion according to the efficacy evaluation criteria for solid tumors (RECIST version 1.1)

Exclusion criteria

1. The number of previous treatment lines (including postoperative adjuvant therapy) <2 lines
2. symptomatic central system metastases. Patients with stable asymptomatic BMS who have received brain radiation and who have at least one other evaluable target in addition to the BMS can be enrolled (evaluable target should be at least 4 weeks away from the last radiotherapy).
3. New bisphosphonate or dinoselmer treatment for bone metastases was initiated within 28 days prior to study initiation.(Subjects are permitted if they have already been treated with bisphosphonate or dinoselmer for at least 4 weeks of optimal stable administration prior to study initiation.)Subjects already enrolled in this study may begin treatment with bisphosphonate or dinoselmer for bone metastases after the first post-treatment evaluation

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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40 participants in 1 patient group

Eribulin Combined With Lobaplatin

Experimental group

Description:

Eribulin 1.4mg/m2 d1 Lobaplatin 25g/m2 d1 / q14d

Treatment:

Drug: Lobaplatin

Drug: Eribulin Mesylate