Pfizer Inc. announced that the company entered into a definitive agreement to acquire Excaliard Pharmaceuticals, Inc., a privately owned biopharmaceutical company focused on developing novel drugs for the treatment of skin fibrosis, more commonly referred to as skin scarring. The acquisition is expected to close before the end of the year.
Excaliard’s lead product, EXC 001, an antisense oligonucleotide in phase 2, is designed to interrupt the process of fibrosis by inhibiting expression of connective tissue growth factor (CTGF). CTGF is a growth factor that can be over expressed in damaged skin or tissue following surgery or traumatic injury and lead to disfiguring skin scarring. The phase 2 programme for EXC 001 has thus far produced positive clinical results in reducing scar severity. Upon completion of the acquisition, Pfizer plans to continue development of EXC 001 to address unmet medical needs in patient groups who suffer from excessive skin scarring. Currently, there are no FDA-approved products to reduce scar severity.
“The acquisition of Excaliard is part of our corporate research and development strategy to actively complement our robust internal project pipeline with innovative and differentiated drugs from biotech partners,” said Mikael Dolsten, president, worldwide research and development, Pfizer.
Jose-Carlos Gutierrez-Ramos, senior vice president, Biotherapeutics, Worldwide Research and Development, Pfizer, added: “The science behind Excaliard’s lead compound aligns well with our R&D focus on new treatments for fibrosis and tissue remodelling. We view EXC 001 as being well positioned to potentially become a novel, transformative therapy in a space with limited available treatment options.”
Gordon Foulkes, Excaliard’s CEO, said: “We are all excited about Pfizer becoming the company to move our drug forward. We began Excaliard just four years ago with closing the Series A financing. Since that time, using a virtual organization and maximum outsourcing, we were able to move from lead generation to the completion of three phase 2 trials. The whole team has just done a fantastic job.”
While specific financial terms are confidential, Pfizer will provide to Excaliard an upfront payment and contingent payments if certain milestones are achieved. Isis Pharmaceuticals, Inc. is an equity owner of Excaliard and has granted Excaliard an exclusive worldwide license agreement for the development and commercialization of certain antisense drugs, including EXC 001. As such, Isis will receive a portion of the upfront and milestone payments paid by Pfizer to Excaliard.
Excaliard Pharmaceuticals, Inc. is a biotechnology company founded in 2007 focused on the development and commercialization of novel and innovative drugs for the amelioration of skin scarring and other fibrotic disorders.