TG Therapeutics Inc. and Jiangsu Hengrui Medicine Co., Ltd. announced that the companies have entered into an exclusive global license agreement pursuant to which TG Therapeutics will obtain worldwide rights, excluding Asia but including Japan, for the development of Hengrui’s Bruton’s Tyrosine Kinase (BTK) inhibitor program, including lead candidate TG-1701 (known in China as SHR-1459), as monotherapy and in combination with ublituximab (TG-1101), TG’s glycoengineered anti-CD20 monoclonal antibody, and umbralisib (TGR-1202), TG’s next generation PI3K-delta inhibitor. In addition to TG-1701, the global license agreement covers TG-1702 (SHR-1266), another BTK inhibitor in pre-clinical development. Under the terms of the agreement, Hengrui will receive an up-front licensing fee and near-term milestones, payable in TG common stock, and will be eligible to receive additional payments contingent on certain clinical, regulatory, and commercial milestones, totaling approximately $350 million, as well as tiered royalties on net sales.