Puma Biotechnology, Inc. is a biopharmaceutical company dedicated to the global development and commercialization of treatments aimed at advancing cancer care. Its lead drug candidate, orally administered neratinib (PB272), targets a range of indications. These include patients with early-stage HER2-overexpressed/amplified breast cancer, as well as adults suffering from advanced or metastatic HER2-positive breast cancer when used in combination with capecitabine. Furthermore, PB272 is being explored for solid tumors exhibiting HER2 mutations. The company holds a licensing agreement with Pfizer, Inc. for this drug and has established sub-licensing partnerships with Specialised Therapeutics Asia Pte Ltd., CANbridge BIOMED Limited, Pint Pharma International SA, Knight Therapeutics, Inc., Pierre Fabre Medicament SAS, and Bixink Therapeutics Co., Ltd. Established in 2010, Puma Biotechnology maintains its headquarters in Los Angeles, California.