Sanofi To Purchase Immune System-Focused Drugmaker Principia Biopharma For $3.7B


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Sanofi SA (NASDAQ:SNY) will acquire Principia Biopharma Inc (NASDAQ:PRNB) for $3.68 billion in cash, the two companies announced Monday.

What Happened

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Under the agreement, the French drugmaker will purchase all of Principia’s outstanding shares at $100 each, in cash. The boards of the two companies have given their approval for the transaction, the drugmakers said.

The two companies have been cooperating on autoimmune diseases, specifically, a multiple sclerosis treatment termed "BTK inhibitor ‘168," since 2017.

“Full ownership of our brain-penetrant BTK inhibitor '168 removes complexities for this priority development program and simplifies future commercialization,” Sanofi CEO Paul Hudson said in a statement.

The Paris-based drugmaker expects to close the deal by the end of this year.


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Why It Matters

Sanofi's acquisition of Principia Biopharma would allow the latter to leverage BTK inhibitors for targeting specific organs, according to the San Francisco-based company’s CEO Martin Babler.

In late July, Sanofi SA reached an agreement with GlaxoSmithKline plc (NYSE:GSK) to supply the United Kingdom with 60 million doses of their jointly-developed COVID-19 vaccine. The companies expect a regulatory approval for the vaccine candidate in the first half of 2021, pending positive clinical data. 

Separately, Sanofi is also collaborating with Translate Bio, Inc (NASDAQ:TBIO) for the development of an RNA vaccine candidate. 

Price Action 

Sanofi shares closed nearly 2% lower at $50.33 on Friday and gained almost 0.2% in the after-hours. Principia shares closed almost 1.1% lower at $90.74 the same day.

Photo courtesy: Sanofi SA via Flickr


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Posted In: BiotechM&AHealth CareGeneral