Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Qilu Pharmaceutical Co., Ltd.
Age
18–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
1. Volunteer to participate in this study, sign an informed consent form and have good compliance;
2. Age ≥ 18 years old, Male or female
3. ECOG score: 0-1
4. Expected survival ≥ 12 weeks
5. Local recurrent or metastatic advanced ER+/HER2- breast cancer confirmed by histopathology or cytopathology;
6. Failed to at least one therapy line of endocrine therapy ;
7. Baseline presence of at least one measurable lesion according to the RECIST v1.1;
8. The functional level of important organs is basically normal, meeting the requirements of the scheme;
9. Female subjects with fertility and male subjects must agree to use highly effective contraception during the study treatment period and within 180 days after the last medication;
10. Female subjects with fertility must have a negative serum HCG test within 7 days before the first medication in the study, and must be in non lactation.
11. Volunteer to participate in this clinical trial, willing and able to follow the procedures related to clinical visits and research, understand the research procedures, and have signed informed consent.
You may not be if
1. Subjects have received live or attenuated live vaccines within 4 weeks before the first use of the investigational drug.
2. Subjects have undergone major organ surgery within 4 weeks before the first use of the investigational drug.
3. Subjects require long-term or high-dose use of non-steroidal drugs.
4. Subjects have not recovered from adverse events (AEs) caused by previous anti-tumor treatment to ≤ grade 1.
5. Subjects have a known or suspected severe allergy to the investigational drug or any of its components.
6. Subjects have other active malignant tumors within 3 years before the first use of the investigational drug.
7. Subjects have brain metastases and/or carcinomatous meningitis or leptomeningeal disease.
8. Subjects have active tuberculosis, radiation pneumonitis, drug-induced pneumonitis, pulmonary fibrosis, or other diseases, symptoms, or signs of severe lung function impairment.
9. Subjects are unable to swallow tablets or had gastrointestinal abnormalities that the investigator assessed as potentially affecting drug absorption.
10. Subjects have a history of severe cardiovascular or cerebrovascular disease within 6 months before the first use of the investigational drug.
11. Subjects have a hypertension medial history that blood is not well controlled despite treatment with multiple antihypertension drugs.
