Macitentan; Tadalafil Patent Expiration
Macitentan; Tadalafil was first introduced by Actelion Pharmaceuticals Us Inc
Macitentan; Tadalafil Patents
Given below is the list of patents protecting Macitentan; Tadalafil, along with the drug name that holds that patent and the company name owning that drug.
| Drug Used in | Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Drug Owner |
|---|---|---|---|---|
| Opsynvi |
US8268847 (Pediatric) | Oct 18, 2029 | Actelion | |
| Opsynvi | US8268847 | Therapeutic compositions comprising a specific endothelin receptor antagonist and a PDE5 inhibitor | Apr 18, 2029 | Actelion |
| Opsynvi |
US10946015 (Pediatric) | Mar 11, 2027 | Actelion | |
| Opsynvi | US10946015 | Stable pharmaceutical compositions comprising a pyrimidine-sulfamide | Sep 11, 2026 | Actelion |
| Opsynvi |
US7094781 (Pediatric) | Jun 05, 2026 | Actelion | |
| Opsynvi | US7094781 | Sulfamides and their use as endothelin receptor antagonists |
Dec 05, 2025
(Expired) | Actelion |
Macitentan; Tadalafil's Family Patents
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