Tyvaso (treprostinil) - United Therapeutics Corporation, MannKind
Tyvaso: Newly added patent in Orange Book (Orange Book) - Sep 9, 2026 - Expiry on Mar 14, 2034 
Patent • Interstitial Lung Disease • Pulmonary Arterial Hypertension • Respiratory Diseases
https://www.accessdata.fda.gov/scripts/cder/ob/search_patent.cfm?listed=new
 
Sep 9, 2026
 
 
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