Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 12:59 AM
Ignite Modification Date:
2025-12-25 @ 12:59 AM
NCT ID:
NCT05891093
Eligibility Criteria:
Inclusion Criteria:
1. Women aged 18-70 years old;
2. ECOG score 0 or 1;
3. ER+/HER2- confirmed by histopathology after early breast cancer surgery（ER positive is defined as immunohistochemistry(IHC) detection of ER ≥ 1% HER2-negative is defined as a negative in situ hybridization test or an IHC status of 0, 1+ or 2+. If IHC is 2+, a negative in situ hybridization (Fluorescence in situ hybridization (FISH), Chromogenic in situ hybridization (CISH) , or Silver in situ hybridization (SISH)) test is required by local laboratory testing.); definition of SNF3 subtype: SNF3 subtype confirmed by digital pathology of H\&E sections;
4. Postoperative pathological stage T2-4N0-3M0;
5. Patients who have previously received neoadjuvant chemotherapy and/or adjuvant chemotherapy;
6. Time of randomization from surgery does not exceed 16 months;
7. Time of endocrine therapy from last non-endocrine anti-tumor treatment does not exceed 12 weeks;
8. Has adequate organ function meeting the following criteria: (1) adequate bone marrow function: hemoglobin ≥ 90 g/L (no blood transfusion within 14 days); absolute neutrophil count ≥ 1.5 x 10\^9 /L; platelet count ≥ 100 \* 10\^9 /L; (2)adequate liver and kidney function: Alanine Aminotransferase (ALT) ≤ 3×upper limit of normal (ULN), Aspartate Aminotransferase (AST) ≤ 3×ULN, Total Bilirubin (TBIL)≤ 1.5×ULN, serum creatinine ≤ 1×ULN，and with endogenous creatinine clearance rate of \>50 ml/min (Cockcroft-Gault formula);
9. Patients receiving radiotherapy must recover from the acute phase reaction of radiotherapy, with a washout period of at least 14 days from the end of radiotherapy to randomization;
10. Patients who received chemotherapy in the early stage must recover from acute adverse reactions to chemotherapy (\[CTCAE\] grade ≤ 1) before randomization, except for hair loss or grade 2 peripheral neuropathy. There is a washout period of at least 21 days from the last chemotherapy administration to randomization (assuming the patient has not received radiotherapy);
11. Patients can take medication orally on their own;
12. Female subjects with fertility are required to use a medically approved contraceptive method during the study treatment
13. Participants voluntarily joined the study, has signed informed consent before any trial related activities are conducted, has good compliance and has agreed to follow-up.
Exclusion Criteria:
1. Has bilateral breast cancer;
2. Has previous history of additional malignancy, with the exception of adequately treated basal cell carcinoma and cervical carcinoma in situ.
3. Has metastatic (Stage 4) breast cancer;
4. Is pregnant, is breast feeding women, or women of childbearing age who cannot practice effective contraceptives;
5. Patients participating in other clinical trials at the same time;
6. Has severe organ dysfunction (cardiopulmonary liver and kidney) insufficiency, left ventricular ejection fraction (LVEF) \< 50% (cardiac ultrasound); severe cardio cerebral vascular disease within the 6 months previous of randomization (such as unstable angina, chronic heart failure, uncontrolled hypertension with blood pressure\>150/90mmgh, myocardial infarction, or cerebral blood vessel); diabetic patients with poor blood glucose control; patients with severe hypertension;
7. Has known allergy to fluzoparib and excipients.
8. Has severe or uncontrolled infection;
9. Has a history of psychotropic substance abuse and were unable to abandon drug habits, or those with history of mental disorders;
10. The researchers judged patients to be unsuitable for the study.
Healthy Volunteers:
False
Sex:
FEMALE
Minimum Age:
18 Years
Maximum Age:
70 Years
Study:
NCT05891093
Study Brief:
Protocol Section:
NCT05891093