Status:
UNKNOWN
An Exploratory Study of Surufatinib Combined With Chidamide and Fulvestrant in HR Positive Unresectable Metastatic Breast Cancer
Lead Sponsor:
The First Affiliated Hospital of Zhengzhou University
Conditions:
Breast Cancer
Breast Cancer Female
Eligibility:
FEMALE
18-75 years
Phase:
PHASE2
Brief Summary
This is a prospective, single center, single arm phase II study designed to explore the efficacy and safety of surufatinib + fulvastrant + chidamide combinational treatment in HR positive breast cance...
Detailed Description
This is a prospective, single center, single arm phase II study. In the safety lead-in stage, 6 subjects will be recruited and administered with surufatinib 250 mg/d, QD PO; Fulvestrant 500mg, im, Q4W...
Eligibility Criteria
Inclusion
- Signed the Informed Consent Form;
- 18-75 Years (concluding 18 and 75 Years), female;
- Pathologically and cytologically confirmed non-resectable stage IV Her2 negative, HR positive (ER+ and / or PR+) breast cancer;
- Relapsed or progressed after at least first-line endocrine therapy, with patients of primary endocrine resistance excluded (patients of recurrence and metastasis progressed more than 6 months after receiving endocrine therapy or more than 2 years after receiving adjuvant endocrine therapy are eligible; patients progressed more than 1 year but less than 2 years after adjuvant endocrine therapy are not eligible);
- 2 weeks or more from the last endocrine therapy and 3 weeks or more from the last chemotherapy before enrollment;
- At least one measurable lesion is required;
- Life expectancy greater than 3 months;
- ECOG(Eastern Cooperative Oncology Group): 0\~1;
- Sufficient organ and bone marrow functions as follows:
- Absolute Neutrophil Count (ANC) ≥1.5×10\^9/L; Platelet Count of ≥100×10\^9/L; Hemoglobin≥90g/L; Total Bilirubin (TBIL)\<1.5 x ULN; ALT and AST\<1.5 x ULN; Serum Creatinine (SCr)\<1.5×ULN; Endogenous creatinine clearance rate ≥50ml / min (Cockcroft Gault formula)
Exclusion
- Previous treatment with VEGFR inhibitor, HDAC inhibitor or fulvestrant;
- Organ surgery performed 6 weeks before enrollment;
- A history of other malignancies within 5 years prior to enrollment, except for cervical carcinoma in situ, basal or squamous cell skin cancer;
- Known hypersensitivity to any of the study drugs or excipients;
- Hypertension that is not controlled by the drug, and is defined as: SBP ≥150 mmHg and/or DBP ≥90 mmHg;
- International normalized ratio (INR) \> 1.5 or partially activated prothrombin time (APTT) \> 1.5 × ULN;
- Poorly controlled diabetes before enrollment;
- Clinically significant electrolyte abnormalities judged by researchers;
- With any diseases or conditions that affected drug absorption, or the patient could not take drugs orally;
- Patients with obvious evidence of bleeding tendency or medical history or hemoptysis within 3 months before enrollment, thromboembolism within 12 months;
- Cardiovascular diseases with significant clinical significance, including but not limited to acute myocardial infarction, severe / unstable angina pectoris or coronary artery bypass grafting within 6 months before enrollment; Congestive heart failure, New York Heart Association (NYHA) grade \> 2; ventricular arrhythmia requiring drug treatment; LVEF (left ventricular ejection fraction) \< 50%;
- Active infection or serious infection that is not controlled by drug (≥CTCAE v5.0 Grade 2）;
- History of clinically significant hepatic disease, including, but not limited to, known hepatitis B virus (HBV) infection with HBV DNA positive (copies ≥1×10\^4/ml); known hepatitis C virus infection with HCV RNA positive (copies ≥1×10\^3/m);
- Women who are pregnant or lactating;
- Urinary protein ≥ ++, and the 24-hour urine protein quantification is greater than 1.0g;
- Have any other disease, metabolic disorder, physical examination anomaly, abnormal laboratory result, or any other conditions, which according to the judgment of the investigator, it is reasonable to suspect that the patient is not suitable for the use of the study drug.
Key Trial Info
Start Date :
July 1 2022
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
July 1 2025
Estimated Enrollment :
63 Patients enrolled
Trial Details
Trial ID
NCT05186545
Start Date
July 1 2022
End Date
July 1 2025
Last Update
September 2 2022
Active Locations (5)
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1
Anyang Tumor Hospital
Anyang, China
2
Henan University of Science and Technology First Affiliated Hospital
Luoyang, China
3
Nanyang Second General Hospital
Nanyang, China
4
He'nan Cancer Hospital
Zhengzhou, China