Novartis Buys US-Based Antibiotic Discovery Company
Novartis announced today that it intends to purchase Malvern, PA-based Protez Pharmaceuticals for $400 million. Protez is developing a novel spectrum carbapenem antibiotic that is active against variety drug-resistant Gram positive (most notably MRSA )and Gram negative bacterial pathogens. Its lead compound, PZ-601, is in Phase II human clinical testing. Protez acquired PZ-601 (formerly SMP-216601) in 2005 from Dainippon Sumitomo Pharmaceuticals.
Novartis is buying Protez to sure up its antibacterial drug pipeline. Novartis already sells Cubicin, (manufactured by Massachusetts-based Cubist Pharmaceuticals Inc.,) in Europe and is developing other antimicrobials including Aurograb and Tifacogin to treat infections.
Like many of the newly marketed antibiotics, PZ-601 is injected and not orally bioavailable. Nevertheless, it is likely that PZ-601 will provide much needed help against the ever increasing number of drug resistant bacterial isolates. Swiss companies Basilea Pharmaceutica AG and Arpida Ltd. are also working on experimental medicines to treat MRSA.
It is not clear how the acquisition will affect Protez employees. I suspect that most of the employees will keep their jobs except for Company officers.
Until next time…
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