This study is a Phase I, dose-escalation study of AU409 in advanced hepatocellular carcinoma patients who failed standard treatment. A '3+3' dose-escalation design will be utilized to gradually increase the dose of AU409, aiming to assess the safety, tolerability, pharmacokinetics, and preliminary antitumor efficacy of multi-dose AU409 in patients with advanced HCC.
Male or female of 18-75 (inclusive) years of age.
Patients with histologically and/or cytologically and/or radiologically confirmed advanced (unresectable or metastatic) hepatocellular carcinoma (HCC) that have failed any of standard treatment (including Immunotherapies and/or Tyrosine Kinase Inhibitor therapies, or Oxaliplatin-based systemic chemotherapies), recurrence, or are intolerant.
Before treatment initiation, patients must have previously completed chemotherapy, radiotherapy, interventional therapy for more than 4 weeks (except palliative radiotherapy for bone metastasis). And all treatment-related toxicities (except hair loss, pigmentation, and chemotherapy-related neurotoxicities, etc.) have recovered (≤ level 1 or baseline level).
Have at least one evaluable disease lesion based on the modified Response Evaluation Criteria in Solid Tumors (mRECIST).
Patients of central nervous system metastasis with clinical symptoms (except patients who are asymptomatic, and no disease progression confirmed by MRI diagnosis for more than 28 days).
Allergies to any ingredients or excipients in AU409.
Treatment with other anticancer therapies (including surgery, radiation therapy, chemotherapy, anti-angiogenic therapy, targeted therapy, or radiofrequency ablation therapy, etc.) or investigational therapy (except patients who stop treatment of Chinese patent medicine or Chinese herbal medicine for more than 7 days, or complete palliative radiotherapy for bone metastasis >2 weeks) within 28 days prior to the first dosing.
QTc ≥470 msec during screening period (Fridericia's equation) or with a history of congenital long QT syndrome.