Oxymetazoline Hydrochloride Patent Expiration
Oxymetazoline Hydrochloride is used for reducing persistent facial redness associated with rosacea in adult patients. It was first introduced by Bayer Healthcare Llc
Oxymetazoline Hydrochloride Patents
Given below is the list of patents protecting Oxymetazoline Hydrochloride, 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 |
|---|---|---|---|---|
| Rhofade | US10335391 | Stabilized oxymetazoline formulations and their uses | Jun 11, 2035 | Mayne Pharma |
| Rhofade | US10751325 | Stabilized oxymetazoline formulations and their uses | Jun 11, 2035 | Mayne Pharma |
| Rhofade | US11517560 | Stabilized oxymetazoline formulations and their uses | Jun 11, 2035 | Mayne Pharma |
| Rhofade | US7812049 | Method and therapeutic/cosmetic topical compositions for the treatment of rosacea and skin erythema using α1-adrenoceptor agonists | May 02, 2028 | Mayne Pharma |
| Rhofade | US8420688 | Method and therapeutic/cosmetic topical compositions for the treatment of rosacea and skin erythema using α1-adrenoceptor agonists | Aug 02, 2024 | Mayne Pharma |
| Rhofade | US8815929 | Method and therapeutic/cosmetic topical compositions for the treatment of rosacea and skin erythema using α1-adrenoceptor agonists |
Jan 22, 2024
(Expired) | Mayne Pharma |
| Rhofade | US8883838 | Pharmaceutical cream compositions and methods of use | Dec 01, 2031 | Mayne Pharma |
| Rhofade | US9974773 | Stabilized oxymetazoline formulations and their uses | Jun 11, 2035 | Mayne Pharma |
| Upneeq | US10799481 | Compositions and methods for treating ocular disorders | Dec 16, 2039 | Rvl Pharms |
| Upneeq | US10814001 | Oxymetazoline compositions | Dec 16, 2039 | Rvl Pharms |
| Upneeq | US10898573 | Oxymetazoline compositions | Dec 16, 2039 | Rvl Pharms |
| Upneeq | US10912765 | Compositions and methods for non-surgical treatment of ptosis | Aug 26, 2031 | Rvl Pharms |
| Upneeq | US10940138 | Compositions and methods for treating ocular disorders | Dec 16, 2039 | Rvl Pharms |
| Upneeq | US11103482 | Oxymetazoline compositions | Dec 16, 2039 | Rvl Pharms |
| Upneeq | US11311515 | Oxymetazoline compositions | Dec 16, 2039 | Rvl Pharms |
| Upneeq | US11324722 | Compositions and methods for treating ocular disorders | Dec 16, 2039 | Rvl Pharms |
| Upneeq | US11541036 | Oxymetazoline compositions | Dec 16, 2039 | Rvl Pharms |
| Upneeq | US11701343 | Compositions and methods for treating ocular disorders | Dec 16, 2039 | Rvl Pharms |
| Upneeq | US8357714 | Compositions and methods for non-surgical treatment of ptosis | Aug 26, 2031 | Rvl Pharms |
| Upneeq | US9867808 | Compositions and methods for non-surgical treatment of Ptosis | Aug 26, 2031 | Rvl Pharms |
A patent's expiry date may change depending upon legal activities going on that patent. Critical activities like abandoning of a patent, term extension of a patent or amendment of its claims can increase or decrease the life of a patent hence affecting its expiry date and in turn affecting the generic launch date of that drug. Tracking these ongoing activities on a patent application helps to keep an eye on the latest developments in the patent process of the drug which can give an idea of how early a drug's generic could be available. The next section provides a list of recent legal activities on Oxymetazoline Hydrochloride's patents.
Latest Legal Activities on Oxymetazoline Hydrochloride's Patents
Given below is the list recent legal activities going on the following patents of Oxymetazoline Hydrochloride.
| Event | Date | Patent/Publication |
|---|---|---|
 | ||
| Payment of Maintenance Fee, 12th Yr, Small Entity | 17 Jul, 2024 | US8357714 |
| Payment of Maintenance Fee, 4th Yr, Small Entity | 12 Apr, 2024 | US10814001 |
| Payment of Maintenance Fee, 4th Yr, Small Entity | 12 Apr, 2024 | US10799481 |
| Payment of Maintenance Fee, 4th Year, Large Entity | 26 Feb, 2024 | US10751325 |
| Recordation of Patent eGrant | 18 Jul, 2023 | US11701343 |
| Mail Patent eGrant Notification | 18 Jul, 2023 | US11701343 |
| Electronic Review | 18 Jul, 2023 | US11701343 |
| Patent eGrant Notification | 18 Jul, 2023 | US11701343 |
| Email Notification | 18 Jul, 2023 | US11701343 |
| Patent Issue Date Used in PTA Calculation | 18 Jul, 2023 | US11701343 |
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Oxymetazoline Hydrochloride Generics
Only one generic application has been filed for Oxymetazoline Hydrochloride.
Given below is the list of companies who have filed for Oxymetazoline Hydrochloride generic.
1. TARO
Taro Pharmaceuticals Inc has filed for 1 generic for Oxymetazoline Hydrochloride. Given below are the details of the strengths of this generic introduced by Taro.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 1% | cream | Discontinued | TOPICAL | N/A | Oct 4, 2021 |