Sanofi SA is to invest around €400 million (US$477 million) annually into a vaccines mRNA Center of Excellence, as the company plays catch-up with upstart biotechs Biontech SE and Moderna Inc. Despite its high-profile Sanofi Pasteur vaccines unit, the French pharma was left behind in the race to develop COVID-19 vaccines after the two biotechs got their mRNA shots through trials and approved by regulators in record-breaking time.

Sanofi SA has announced new pivotal data that will form the basis of a refiling of rare disease drug sutimlimab for people with cold agglutinin disease (CAD).

Sanofi SA is hoping an oral successor to Astrazeneca plc’s Faslodex (fulvestrant) could be a significant moneyspinner as it seeks to re-establish itself as a major player in oncology – and is pushing ahead with clinical trials to get it to market ahead of rivals. The Paris-based pharma has announced it is to start a new phase III trial of its second-generation oral selective estrogen receptor degrader (SERD) drug, amcenestrant, targeting high-risk patients with early breast cancer who need adjuvant drugs to suppress formation of secondary tumors after surgery.

Interim findings that Sanofi SA's venglustat is unlikely to provide a meaningful benefit to people with autosomal dominant polycystic kidney disease (ADPKD) have caused the company to halt a phase II/III study of the candidate. Testing continues in other rare diseases, but the exit could be a boon for Otsuka Pharmaceutical Co. Ltd.'s Jynarque (tolvaptan), its generic competitors and ascendant novel ADPKD programs still underway.

LONDON – C4X Discovery Holdings plc has out-licensed its preclinical oral interleukin-17 (IL-17) inhibitor to Sanofi SA in a potential €414 million (US$493.4 million) deal. Under the terms of the agreement, Sanofi is paying €7 million up front and a further €11 in short-term preclinical milestones, with the balance to follow on reaching development, regulatory and commercialization milestones.