Get latest articles and stories on Latest News at LatestLY. Glenmark Pharmaceuticals Ltd on Thursday said its arm Glenmark Specialty S A (GSSA) has signed a license agreement with Jiangsu Alphamab Biopharmaceuticals Co and 3D Medicines (Beijing) Co Ltd for KN035 (Envafolimab), used in cancer treatment. Latest News | Glenmark Inks Licensing Pact with Jiangsu Alphamab, 3D Medicines for Cancer Drug.