Overview
RC48-ADC in HER2-low Advanced Breast Cancer
Status:
Not yet recruiting
Not yet recruiting
Trial end date:
2026-08-01
2026-08-01
Target enrollment:
0
0
Participant gender:
Female
Female
Summary
To evaluate the efficacy and safety of Disitamab vedotin (RC48-ADC) as salvage treatment in patients with HER2-low advanced breast cancer who have received up to one previous chemotherapy for recurrent or metastatic disease without previous use of antibody-drug conjugate.Phase:
N/AAccepts Healthy Volunteers?
NoDetails
Lead Sponsor:
RenJi Hospital
Criteria
Inclusion Criteria:- Female patients aged 18-70 years (including 18 years and 70 years)
- Expected survival ≥12 weeks
- ECOG 0-1
- Histologically confirmed invasive advanced or metastatic breast cancer that is
incurable and unresectable
- At least one measurable lesion according to the RECIST 1.1
- No history of antibody-drug conjugate use
- Up to one previous chemotherapy for advanced disease
- Available hormone receptor status. Hormone receptor-positive subjects are allowed to
receive no more than two previous endocrine therapy for advanced disease
- HER2-low tumors, defined as IHC1+ or IHC2+ with negative FISH test
- Adequate organ function
Exclusion Criteria:
- History of thromboembolic events
- Uncontrolled systemic diseases, including diabetes, hypertension, interstitial lung
disease, cirrhosis, etc.
- Active infections requiring systemic treatment
- Pregnant or lactating
- Presence of brain metastases and/or carcinomatous meningitis