Ensifentrine - Generic Drug Details
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What are the generic sources for ensifentrine and what is the scope of freedom to operate?
Ensifentrine
is the generic ingredient in one branded drug marketed by Verona Pharma and is included in one NDA. There are three patents protecting this compound. Additional information is available in the individual branded drug profile pages.Ensifentrine has eighty-eight patent family members in thirty countries.
One supplier is listed for this compound.
Summary for ensifentrine
International Patents: | 88 |
US Patents: | 3 |
Tradenames: | 1 |
Applicants: | 1 |
NDAs: | 1 |
Finished Product Suppliers / Packagers: | 1 |
Clinical Trials: | 6 |
Patent Applications: | 135 |
What excipients (inactive ingredients) are in ensifentrine? | ensifentrine excipients list |
DailyMed Link: | ensifentrine at DailyMed |
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for ensifentrine
Generic Entry Date for ensifentrine*:
Constraining patent/regulatory exclusivity:
NEW CHEMICAL ENTITY Dosage:
SUSPENSION;INHALATION |
*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.
Recent Clinical Trials for ensifentrine
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
Nuance Pharma (shanghai) Co., Ltd | Phase 1 |
Laboratory Corporation of America | Phase 3 |
Nuance Pharma (shanghai) Co., Ltd | Phase 3 |
US Patents and Regulatory Information for ensifentrine
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Verona Pharma | OHTUVAYRE | ensifentrine | SUSPENSION;INHALATION | 217389-001 | Jun 26, 2024 | RX | Yes | Yes | 9,062,047 | ⤷ Subscribe | Y | ⤷ Subscribe | |||
Verona Pharma | OHTUVAYRE | ensifentrine | SUSPENSION;INHALATION | 217389-001 | Jun 26, 2024 | RX | Yes | Yes | 10,945,950 | ⤷ Subscribe | Y | ⤷ Subscribe | |||
Verona Pharma | OHTUVAYRE | ensifentrine | SUSPENSION;INHALATION | 217389-001 | Jun 26, 2024 | RX | Yes | Yes | 9,956,171 | ⤷ Subscribe | Y | ⤷ Subscribe | |||
Verona Pharma | OHTUVAYRE | ensifentrine | SUSPENSION;INHALATION | 217389-001 | Jun 26, 2024 | RX | Yes | Yes | ⤷ Subscribe | ⤷ Subscribe | ⤷ Subscribe | ||||
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
International Patents for ensifentrine
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
Spain | 2483801 | ⤷ Subscribe | |
Malaysia | 157432 | CRYSTALLINE FORM OF PYRIMIDO [6, 1-A] ISOQUINOLIN-4-ONE COMPOUND | ⤷ Subscribe |
China | 111249260 | 包含RPL554的液体吸入制剂 (Liquid inhalation formulation comprising RPL554) | ⤷ Subscribe |
Portugal | 2603509 | ⤷ Subscribe | |
Denmark | 3332767 | ⤷ Subscribe | |
Croatia | P20180833 | ⤷ Subscribe | |
Hong Kong | 1249415 | 包含RPL554的液體吸入製劑 (LIQUID INHALATION FORMULATION COMPRISING RPL554) | ⤷ Subscribe |
>Country | >Patent Number | >Title | >Estimated Expiration |
Ensifentrine Market Analysis and Financial Projection Experimental
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