A Study of BL-M24D1 in Patients With Locally Advanced or Metastatic Gastrointestinal Tumors and Other Solid Tumors
Trial Parameters
Brief Summary
This study is an open, multicenter, non-randomized phase I clinical trial to evaluate the safety, tolerability, pharmacokinetic characteristics and preliminary efficacy of BL-M24D1 for Injection in patients with locally advanced or metastatic gastrointestinal tumors and other solid tumors.
Eligibility Criteria
Inclusion Criteria: 1. Voluntarily sign the informed consent form and comply with the protocol requirements; 2. No gender restrictions; 3. Age: ≥18 years and ≤75 years (Phase Ia); ≥18 years (Phase Ib); 4. Expected survival time ≥3 months; 5. Locally advanced or metastatic digestive tract tumors and other solid tumors; 6. Agree to provide archived tumor tissue specimens or fresh tissue samples from primary or metastatic lesions within the past 3 years; 7. Must have at least one measurable lesion meeting the RECIST v1.1 criteria; 8. ECOG performance status score of 0 or 1; 9. Toxicities from prior antitumor treatments have recovered to ≤ Grade 1 as defined by NCI-CTCAE v5.0; 10. No severe cardiac dysfunction, left ventricular ejection fraction ≥50%; 11. Organ function levels must meet the requirements; 12. Coagulation function: International Normalized Ratio (INR) ≤1.5, and activated partial thromboplastin time (APTT) ≤1.5 × ULN; 13. Urine protein ≤2+ or ≤1000mg/24h; 14. For premenopausa