Liquidia Fends Off Indication Challenge In UTC Tyvaso Fight

By Theresa Schliep ( May 5, 2025, 9:59 PM EDT) -- A D.C. federal court has rejected United Therapeutics Corp.'s challenge to a U.S. Food and Drug Administration decision allowing Liquidia Technologies Inc. to modify a new drug application to include an additional lung disease indication for a drug competing with UTC's blockbuster lung disease drug Tyvaso....

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