Ensifentrine Patent Expiration
Ensifentrine was first introduced by Verona Pharma Inc
Ensifentrine Patents
Given below is the list of patents protecting Ensifentrine, 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 |
|---|---|---|---|---|
| Ohtuvayre | US10945950 | Liquid inhalation formulation comprising RPL554 | Sep 15, 2035 | Verona Pharma |
| Ohtuvayre | US9956171 | Liquid inhalation formulation comprising RPL554 | Sep 15, 2035 | Verona Pharma |
| Ohtuvayre | US9062047 | Crystalline form of pyrimido[6,1-A] isoquinolin-4-one compound | Aug 21, 2031 | Verona Pharma |
Ensifentrine's Family Patents
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