Sanofi wants to broaden the company’s productive partnership with Regeneron, its CEOs said. Elsewhere, Bristol Myers delayed two anticipated study readouts and a Shionogi-backed startup went public.

Regeneron & Sanofi discuss expanding partnership, potentially including Dupixent follow-ons. CEOs Schleifer & Garijo cite need to rebuild trust amid ongoing litigation.

Sanofi wants to broaden the company’s productive partnership with Regeneron, its CEOs said. Elsewhere, Bristol Myers delayed two anticipated study readouts and a Shionogi-backed…