The objective of this study is to evaluate the Safety, Tolerability, Pharmacokinetics and Efficacy of BL-M05D1 in Subjects with Advanced or Metastatic Solid Tumors.
Signed the informed consent form voluntarily and agreed to follow the program requirements
Age: ≥18 years
Has a life expectancy of ≥3 months
Gastric or gastroesophageal junction (G/GEJ) adenocarcinoma (AC): Subjects with CLDN18.2, human epidermal growth factor receptor 2 (HER2), PD-L1 and/or microsatellite instability high (MSI-H)/ mismatch repair deficiency (dMMR) positive tumors must have received targeted treatment in their prior lines of therapy.
Chemotherapy, biological therapy, immunotherapy, radical radiotherapy, targeted therapy (including small molecule inhibitor of tyrosine kinase), and other antitumor therapy within 4 weeks or 5 half-lives (whichever is shorter) prior to the first administration; major surgery within 4 weeks prior to the first administration; mitomycin and nitrosoureas treatment within 6 weeks prior to the first administration
Subjects with history of severe heart disease, such as symptomatic congestive heart failure (CHF) ≥ Grade 2 (CTCAE v5.0), New York Heart Association (NYHA) ≥ Grade 2 heart failure at any time, or history of myocardial infarction or unstable angina pectoris within 6 months before enrollment
Subjects with prolonged QT interval corrected ([QTcF] >470 msec), complete left bundle branch block, Grade 3 atrioventricular block
Active autoimmune diseases and inflammatory diseases, such as systemic lupus erythematosus, psoriasis requiring systemic treatment, rheumatoid arthritis, inflammatory bowel disease and Hashimoto's thyroiditis, etc. Subjects with well-controlled type 1 diabetes, hypothyroidism, and skin diseases that do not require systemic treatment (such as vitiligo, psoriasis) are permitted. For autoimmune conditions that are active but stable and low grade on systemic therapy, discussion with the medical monitor is required prior to screening
SystImmune Inc.
Lead sponsor