Pfizer Inc. and Global Blood Therapeutics, Inc. (GBT) announced the companies’ agreement under which Pfizer will acquire GBT, a biopharmaceutical company dedicated to the discovery, development and delivery of life-changing treatments that provide hope to underserved patient communities, starting with sickle cell disease (SCD). Under the terms of the transaction, Pfizer will acquire all the outstanding shares of GBT for $68.50 per share in cash, for a total enterprise value of approximately $5.4 billion, including debt and net of cash acquired. GBT developed Oxbryta® tablets, a first-in-class medicine that directly targets the root cause of SCD. Oxbryta was approved in the United States in November 2019 and is also approved in the European Union, United Arab Emirates, Oman and Great Britain. In addition, GBT is developing GBT021601, an oral, once-daily, next-generation sickle hemoglobin (HbS) polymerization inhibitor in the Phase 2 portion of a Phase 2/3 clinical study. GBT601 has the potential to be a best-in-class agent targeting improvement in both hemolysis and frequency of vaso-occlusive crisis (VOC). GBT’s promising pipeline also includes inclacumab, a fully human monoclonal antibody targeting P-selectin which is being evaluated in two Phase 3 clinical trials as a potential quarterly treatment to reduce the frequency of VOCs and to reduce hospital readmission rates due to VOCs. Both GBT601 and inclacumab have received Orphan Drug and Rare Pediatric Disease designations from the U.S. Food and Drug Administration. The acquisition complements and further enhances Pfizer’s more than 30-year heritage in rare hematology and reinforces the company’s commitment to SCD by bringing expertise and a leading portfolio and pipeline with the potential to address the full spectrum of critical needs in this underserved community. Pfizer intends to continue to build on the companies’ shared commitment to and engagement with the SCD community. For more information press release.