A Study of MHB088C Combined With MHB039A in Patients With Advanced Malignant Solid Tumors
Trial Parameters
Brief Summary
This is a first-in-human, open-label, multicenter Phase I/II study of MHB088C combined with MHB039A in patients with advanced malignant solid tumors. The study was designed to evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary efficacy of MHB088C and MHB039A combination therapy.
Eligibility Criteria
Inclusion Criteria: 1. Voluntarily agrees to participate in the study and signs the informed consent form. 2. Age ≥ 18 years, no restriction on gender. 3. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1. 4. Estimated life expectancy ≥ 3 months. 5. For the dose escalation stage: Histologically or cytologically confirmed advanced solid tumors that are refractory to standard therapy, intolerant to standard therapy, or have no standard treatment options. 6. For the dose expansion stage: Histologically or cytologically confirmed locally advanced or metastatic advanced solid tumors, not suitable for radical surgery and/or radical concurrent/sequential radiotherapy and chemotherapy. 7. At least one measurable lesion per RECIST v1.1 criteria. 8. Adequate bone marrow reserve and organ function. 9. Eligible participants of childbearing potential (males and females) must agree to take highly reliable contraceptive measures with their partners during the study and within at lea