Besties Regeneron and Sanofi Add Another $1B to PD-1 I/O Deal Post author:Sam Post published:January 7, 2018 Post category:BioPharma The two companies struck the deal in 2015. Source: BioSpace You Might Also Like NeuroDerm Announces Extraordinary General Meeting Of Shareholders January 26, 2017 Ionis Pharma Urges Investors to Reject the Below-the-Market Offer By August 23, 2017 Veloxis Pharma Increases Share Capital In Connection With Exercise Of Warrants September 11, 2017