Rezafungin Acetate Patent Expiration
Rezafungin Acetate is Used for treating candidemia and invasive candidiasis. It was first introduced by Mundipharma Gmbh
Rezafungin Acetate Patents
Given below is the list of patents protecting Rezafungin Acetate, 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 |
|---|---|---|---|---|
| Rezzayo | US11197909 | Compositions and methods for the treatment of fungal infections | Jul 14, 2038 | Mundipharma |
| Rezzayo | US11819533 | Compositions and methods for the treatment of fungal infections | Jul 11, 2038 | Mundipharma |
| Rezzayo | US11712459 | Dosing regimens for treatment of fungal infections | Mar 15, 2037 | Mundipharma |
| Rezzayo | US10702573 | Dosing regimens for echinocandin class compounds | Mar 14, 2033 | Mundipharma |
| Rezzayo | US9526835 | Dosing regimens for echinocandin class compounds | Mar 14, 2033 | Mundipharma |
| Rezzayo | US11654196 | Dosing regimens for echinocandin class compounds | Mar 02, 2032 | Mundipharma |
| Rezzayo | US8722619 | Antifungal agents and uses thereof | Mar 02, 2032 | Mundipharma |
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 Rezafungin Acetate's patents.
Latest Legal Activities on Rezafungin Acetate's Patents
Given below is the list recent legal activities going on the following patents of Rezafungin Acetate.
| Activity | Date | Patent Number |
|---|---|---|
 | ||
| Notice of Final Determination -Election Required | 24 Jun, 2025 | US10702573 |
| Notice of Final Determination -Election Required | 24 Jun, 2025 | US8722619 |
| Notice of Final Determination -Election Required | 24 Jun, 2025 | US9526835 |
| Payment of Maintenance Fee, 4th Year, Large Entity | 21 May, 2025 | US11197909 |
| FDA Final Eligibility Letter | 20 May, 2025 | US10702573 |
| FDA Final Eligibility Letter | 20 May, 2025 | US8722619 |
| FDA Final Eligibility Letter | 20 May, 2025 | US9526835 |
| Change in Power of Attorney (May Include Associate POA) | 01 Nov, 2024 | US8722619 |
| Email Notification | 01 Nov, 2024 | US8722619 |
| transaction for FDA Determination of Regulatory Review Period | 16 Sep, 2024 | US10702573 |
Rezafungin Acetate's Family Patents
