G1 Therapeutics, Inc. is a commercial-stage biopharmaceutical company focused on the discovery, development and delivery of next generation therapies that improve the lives of those affected by cancer, including the Company’s first commercial product, COSELA™ (Trilaciclib). G1 has a deep clinical pipeline evaluating targeted cancer therapies in a variety of solid tumors, including colorectal, breast, lung, and bladder cancers, and is also advancing rintodestrant, a potential best-in-class oral selective estrogen receptor degrader, or SERD, for the treatment of ER+ breast cancer. In 2020, G1 out-licensed global development and commercialization rights to its differentiated oral CDK4/6 inhibitor, lerociclib. G1 Therapeutics is based in Research Triangle Park, N.C. For additional information, please visit www.g1therapeutics.com and follow us on Twitter @G1Therapeutics. View our social community guidelines here: https://www.g1therapeutics.com/social-guidelines