About this trial
This study is a multicenter, open-label, phase II study of YL202 in China to evaluate the efficacy, safety, and PK characteristics of YL202 in the following selected patients with advanced solid tumors.
Eligibility criteria
Qualifiers
Subjects who are aware of relevant trial information before the start of the trial, and voluntarily sign and date on the informed consent form (ICF).
Subjects aged from 18-75 (inclusive) years.
Histologically or cytologically confirmed at diagnosis of NSCLC/BC/HNSCC/other locally advanced or metastatic solid tumors including but not limited to colorectal cancer, HER2-positive gastric cancer, cervical cancer, ovarian cancer, etc..
At least one extracranial measurable lesion according to RECIST 1.1.
Disqualifiers
With prior drug therapy targeting HER3 (including antibodies, antibody-drug conjugates [ADCs]), chimeric antigen receptor T-cell immunotherapy (CAR-T), and other drugs).
Previously intolerant to topoisomerase I inhibitors or ADC therapy composed of topoisomerase I inhibitors.
Are participating in another clinical study, unless it is an observational (non-interventional) clinical study or in the follow-up period of an interventional study.
The washout period from the previous anti-tumor therapy is insufficient before the first dose of the investigational product.
Trial design
Treatments tested in this trial
- YL202 should be intravenously infused