Update: In Phase I, K16 has shown a 69% disease control rate as a single agent therapy for heavily pretreated patients with recurring glioma. An open label, multicenter phase 2 trial will initiate soon to evaluate the safety and efficacy of K16 in combination with standard of care (SOC) for patients with locally advanced or metastatic pancreatic and non-small cell lung cancers, and glioblastoma.
Update: In Phase I clinical studies, K1 has also been shown to be safe at doxorubicin dose level of 30mg/m2. The first patient treated has achieved PFS of over 6 months
HF50: TCEplex™ T cell Engager Complex
HF50 is currently in Phase 1 clinical trial. The open label, dose escalation trial in China will assess safety, tolerability, pharmacokinetic characteristics, immunogenicity, and preliminary efficacy. Details of the study design and contacts are on ClinicalTrials.gov (NCT06822998).
激活T细胞并促使其作用于肿瘤细胞,高效低毒地实现难治性肿瘤的杀伤
HF50 is a lipid bilayer system with two different antibodies attached. The first is directed to immune T cells, while the second antibody is directed to HER2 expressing tumors. This system is called T cell Engager Complexes, or TCEplex. HF50 also carries a payload of Resiquimod, a small molecule compound that modulates T cell response toward cancer cells.
HF50 的作用也可以与增强型 CAR T 进行类比。CAR T 治疗的目标是使 T 细胞表达抗肿瘤抗体,对比CAR T 细胞复杂且昂贵的工艺,HF更为便捷和经济。此外,免疫调节的有效负载在增强T细胞活性方面也发挥着重要作用。
HFG1: tLNPplex™ LND-mRNA Complex
HFG1 is presently in IND enabling studies. The preclinical studies showed that HFG1 required far fewer injections than existing GLP-1 products while providing steady-state agonist activity.
GLP-1R 激动剂长期表达的基因治疗
HFG1 is an LNP-mRNA complex that provides expression of a GLP-1R agonist for weight loss and treating diabetes. HFG1 is presently in IND enabling studies for a U.S. IND filing.