Regeneron targets almost 50 patents in suit against Sandoz
Regeneron accused the Swiss pharma company of infringing a slew of patents related to Eylea and violating the BPCIA | Suit alleges that Sandoz failed to provide critical information during the approval process for its newly FDA-approved biosimilar | Sandoz “forced” Regeneron to guess which patents might be infringed.
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22 January 2026 New rankings from LSIPR’s sister title spotlight the firms and lawyers that are most successfully navigating the volatile world of trade secrets, from ‘prompt injections’ to billion-dollar retrials.