Tibet Haisco Pharmaceutical Co. Ltd. has disclosed integrin α4β7 (LPAM-1) and/or α4β1 (ITGA4; VLA-4) antagonists reported to be useful for the treatment of inflammatory disorders.
A Tibet Haisco Pharmaceutical Co. Ltd. patent describes new phosphodiesterase PDE4B inhibitors potentially useful for the treatment of cancer, chronic obstructive pulmonary disease and idiopathic pulmonary fibrosis.