J&J Unit Appeals $442M Catheter Antitrust Loss To 9th Circ.

By Lauren Berg ( February 18, 2026, 7:11 PM EST) -- Johnson & Johnson's Biosense Webster health tech unit urged the Ninth Circuit to overturn a California federal jury's $147 million antitrust verdict — later upped to $442 million — over the company withholding cardiac mapping support to hospitals using third-party reprocessed catheters, saying Innovative Health LLC didn't prove its allegations of unlawful tying....

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