Core Viewpoint - Huahai Pharmaceutical's subsidiary has received approval for clinical trials of HB0043, a bispecific antibody targeting IL-17A and IL-36R, which aims to treat various difficult autoimmune diseases [1][2] Group 1: Product Development - HB0043 is a recombinant humanized IgG1 bispecific antibody that targets both IL-17A and IL-36R, demonstrating high binding and blocking activity [1] - The drug has shown superior efficacy compared to monoclonal antibodies in various animal disease models, including atopic dermatitis, idiopathic pulmonary fibrosis, diabetic nephropathy, and neutrophilic asthma [1] Group 2: Market Potential - As the world's first bispecific antibody targeting IL-17A and IL-36R, HB0043 is expected to overcome the limitations of existing single-target therapies [2] - Current therapies targeting IL-17A and IL-36R have shown positive effects in multiple indications, but there are still shortcomings in addressing inflammation in some patients [2] - HB0043's innovative dual-target approach may lead to broad applications in various Th17/IL-36 related immune-mediated diseases, showcasing its first-in-class (FIC) advantages [2]
华海药业(600521.SH):下属子公司获得药物临床试验许可