United Therapeutics notches another FDA approval for lung drug
MedCity News United Therapeutics notches another FDA approval for lung drug The FDA decision for Tyvaso as a treatment for pulmonary arterial hypertension in patients who have interstitial lung disease is the second approval for the United Therapeutics drug. The additional indication gives the company another way to grow revenue for the drug, which faces generic competition. Shares0 United Therapeutics has received FDA approval for its drug, treprostinil, as a treatment for high blood pressure affecting the lungs in patients who have a group of rare respiratory disorders called interstit...