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:
2025-12-26 @ 12:16 PM
Ignite Modification Date:
2025-12-26 @ 12:16 PM
NCT ID:
NCT06445400
Eligibility Criteria:
Inclusion Criteria:
1. Sign the informed consent form voluntarily and follow the protocol requirements;
2. Gender is not limited;
3. Age ≥18 years old and ≤75 years old;
4. Expected survival time for 3 months or more;
5. Patients with histologically and/or cytologically confirmed unresectable locally advanced or metastatic HER2-positive breast cancer;
6. Consent to provide archived tumor tissue samples or fresh tissue samples from the primary or metastatic lesions;
7. At least one measurable lesion meeting the RECIST v1.1 definition was required;
8. Physical condition score ECOG 0 or 1 ;
9. The toxicity of previous antineoplastic therapy has returned to ≤ grade 1 as defined by NCI-CTCAE v5.0;
10. No severe cardiac dysfunction, left ventricular ejection fraction ≥50%;
11. No blood transfusion, no colony-stimulating factor, and no albumin are allowed within 14 days before the first use of the study drug, and the organ function level must meet the requirements;
12. Blood coagulation function: international standardization ratio (INR) 1.5 or less, and the part activated clotting time (APTT) live enzymes acuities were 1.5 x ULN;
13. Urinary protein ≤2+ or ≤1000mg/24h;
14. Fertile female subjects, or male subjects with fertile partners, must use highly effective contraception from 7 days before the first dose until 7 months after the end of the dose. Female subjects of childbearing potential had to have a negative serum pregnancy test within 7 days before the first dose.
Exclusion Criteria:
1. Received chemotherapy with mitomycin C and nitrosourea within 6 weeks before the first dose, received surgery within 4 weeks before the first dose, and received endocrine therapy within 2 weeks before the first dose;
2. Patients with locally advanced or metastatic disease who have received previous systemic therapy;
3. Had received prior ADC drug therapy with camptothecin derivative as toxin;
4. Screening within the first half of the serious heart, cerebrovascular disease;
5. Complicated with pulmonary diseases leading to severe impairment of lung function;
6. A history of ILD/interstitial pneumonia requiring steroid therapy, current ILD/interstitial pneumonia, or suspected ILD;
7. QT prolongation, complete left bundle branch block, III degree atrioventricular block, frequent and uncontrollable arrhythmia;
8. Other primary malignancies diagnosed within 5 years before the first dose;
9. Poorly controlled hypertension;
10. Patients with active central nervous system metastases;
11. Need treatment intervention of unstable thrombotic events, except infusion related thrombosis;
12. Patients with a history of allergy to recombinant humanized antibodies or to any excipients of the trial drug;
13. Had received more than the following cumulative doses of anthracyclines;
14. Systemic corticosteroids or immunosuppressive agents were required within 2 weeks before study dosing;
15. Patients with massive or symptomatic effusions or poorly controlled effusions;
16. Severe systemic infection within 4 weeks before screening;
17. Active autoimmune and inflammatory diseases;
18. Human immunodeficiency virus antibody positive, active hepatitis B virus infection or hepatitis C virus infection;
19. Previous history of allogeneic stem cell, bone marrow or organ transplantation;
20. A history of severe neurological or psychiatric illness;
21. Pregnancy or lactation women;
22. Patients who were deemed by the investigator to be ineligible for participation in the study.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
75 Years
Study:
NCT06445400
Study Brief:
Protocol Section:
NCT06445400