With credit card fees taking a sizable bite of their billings, many U.S. health care providers are fighting back by offering patients cash discounts. But when a drug company covers card processing fees for its distributors to pass on to their provider clients so they can pay for so-called “buy-and-bill” Medicare Part B drugs with a credit card at cash prices, it’s fraud if those concessions aren’t figured into the drug’s average sales price – at least that’s what the U.S. Department of Justice is claiming in a complaint it released April 10 against Regeneron Pharmaceuticals Inc.

Less than two weeks after going public by way of the merger with Graphite Bio Inc., Lenz Therapeutics Inc. unveiled positive top-line data from its pair of phase III Clarity studies testing two formulations of the muscarinic acetylcholine receptor agonist aceclidine, LNZ-100 and LNZ-101, for presbyopia.

Real life economics, not functionality, is the standard for determining a relevant antitrust market for distinct versions of a prescription drug, the U.S. Court of Appeals for the Second Circuit said as it schooled a lower court and handed Regeneron Pharmaceuticals Inc. a win in its ongoing litigation with Novartis AG and Vetter Pharma International GmbH over the prefilled syringe market for eye drugs Eylea (aflibercept) and Lucentis (ranibizumab).