Drug intelligence / Profile preview

KJ107

Development stage
Unknown
Lead developer
Shanghai Bao Pharmaceuticals
Modality
Therapeutic Enzymes → Recombinant Proteins and Enzymes
Administration
Subcutaneous
01

Overview

KJ107 (Hysorptase) is a recombinant human hyaluronidase (rHuPH20) developed by Shanghai Bao Pharmaceuticals (Bao Pharma). It acts as a tissue permeability enhancer by temporarily degrading hyaluronan (hyaluronic acid), a major polysaccharide component of the extracellular matrix in subcutaneous tissue. By breaking down this barrier, KJ107 facilitates the dispersion and absorption of co-administered therapeutic agents, such as monoclonal antibodies and other large-volume biologics. This mechanism enables the subcutaneous administration of drug volumes up to 1 liter, which would otherwise require intravenous infusion. KJ107 is available in both liquid and lyophilized formulations and has been approved in China for the facilitation of subcutaneous drug delivery.

Brand names
Hysorptase葆舒宜
Other names
recombinant human hyaluronidaserHuPH20rHuPH-20rHuPH 20

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