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Pyrotinib in Combination With Fulvestrant in Patients With HER2 Positive，HR-Positive Metastatic Breast Cancer

NCT04034589 · Status: UNKNOWN · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 46

Last updated 2020-12-22

No results posted yet for this study

Summary

HR+/HER2+（Human epidermal growth factor receptor 2 positive and hormone receptor positive）metastatic breast cancer is a special subtype of HER2+breast cancer. Conventional guidelines recommend chemotherapy combined with trastuzumab targeted therapy for this subtype of patients. However, the choice of treatment for these patients after treatment progress is a research hotspot in this field. Pyrotinib is a new class I small molecule Tyrosine kinase inhibitors（TKI） drug with high efficacy and low toxicity after the progress of trastuzumab therapy. Fulvestrant is the most preferred single-drug therapy for HR + metastatic breast cancer recommended unanimously by the guidelines, and fulvestrant and small molecule TKI have synergistic effects. Therefore, we envisage that fulvestrant combined with Pyrotinib in the treatment of HR+/HER2+ metastatic breast cancer in clinical practice has the advantages of improving efficacy and survival. To this end, we intend to conduct a prospective, multi-center, phase II clinical trial to evaluate the efficacy and safety of erlotinib in combination with fulvestrant in patients with human epidermal growth factor receptor 2 (HER2) positive，hormone receptor-positive metastatic breast cancer.

Conditions

Interventions

DRUG

Pyrotinib combined with fulvestrant

Pyrotinib 400 mg once daily; Fulvestrant 500 mg administered on days 0, 14 (plus or minus 3 days), 28 (plus or minus 3 days), and every 28 (plus or minus 3 days) days

Sponsors & Collaborators

  • Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-07-17
Primary Completion
2021-07-06
Completion
2022-07-06

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 NCT04034589 on ClinicalTrials.gov