GeneScience is a Changchun biotech known for growth hormone that also makes a long-acting G-CSF used to prevent infection after chemotherapy, and leads phase 3 cancer trials in China.
Changchun GeneScience Pharmaceutical (GenSci), based in Changchun in north-east China, is a biopharmaceutical company best known for recombinant human growth hormone. Its oncology products include a pegylated granulocyte colony-stimulating factor for chemotherapy-induced neutropenia, and it is lead sponsor of phase 3 cancer trials registered on ClinicalTrials.gov.