Chengdu Kanghong Pharmaceuticals Group Co LtdKHN921 injection, a gene therapy for hypertrophic cardiomyopathy, received clinical trial approval from China's NMPA, adding to prior FDA clearance.

Kanghong Pharmaceutical announced that its subsidiary, Chengdu Hongji Biotechnology, has recently received a drug clinical trial approval notice issued by the National Medical Products Administration for its KHN921 injection. The indication is for the treatment of hypertrophic cardiomyopathy caused by MYBPC3 mutations. This product is an AAV gene therapy independently developed by Hongji Biotechnology, and it had previously received clearance from the U.S. FDA to conduct clinical trials in April 2026. KHN921 injection uses a novel adeno-associated virus with the company's proprietary intellectual property as a vector, precisely targeting myocardial tissue. By delivering functional target genes, it corrects the pathogenic mutation at the genetic level, aiming to improve myocardial structure and function, and delay or reverse disease progression.
Chengdu Kanghong Pharmaceuticals Group Co LtdKHN921 injection, a gene therapy for hypertrophic cardiomyopathy, received clinical trial approval from China's NMPA, adding to prior FDA clearance.