There was a curate’s egg for Sanofi SA from this month’s meeting of the EMA’s Committee for Medicinal Products for Human Use, with a recommendation to approve one of the French pharma’s drugs – and the rejection of another.
The U.S. FDA cleared 18 drugs in August, comparable to July’s 17 but down from June’s 23 approvals. That brings the 2025 U.S. total through August to 143, matching 2020 as the second-highest count on record for BioWorldfor the period, after 2024’s high of 159.
An oral Bruton’s tyrosine kinase (BTK) inhibitor that Sanofi SA acquired in 2020 through its $3.68 billion buyout of Principia Biopharma Inc. is headed toward regulatory filings in the U.S and EU by the end of the year, following phase III data in immune thrombocytopenia.
Sanofi SA’s high-profile phase III blow-up Sept. 9 with the oral BTK inhibitor rilzabrutinib in pemphigus brought fresh attention to the group of rare diseases – which cause blisters on the skin and mucous membranes throughout the body – and to players pushing for a new treatment.
Sanofi SA is acquiring Principia Biopharma Inc. in a $3.68 billion deal that brings Sanofi three clinical-stage BTK inhibitors and simplifies a partnership that began three years ago. Paris-based Sanofi plans to acquire all outstanding Principia common stock shares for $100 each at a $3.36 billion enterprise value. Sanofi will get SAR-442168 (PRN-2246), the brain-penetrant candidate at the heart of the deal. The agreement now gives Sanofi full control of the program, bringing a three-year partnership between the two companies to an end
