Testosterone Patent Expiration
Testosterone was first introduced by Alza Corp
Testosterone Patents
Given below is the list of patents protecting Testosterone, 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 |
---|---|---|---|---|
Natesto | US11090312 | Methods of treating hypogonadism with transnasal testerosterone bio-adhesive gel formulations in male with allergic rhinitis, and methods for preventing an allergic rhinitis event | Mar 17, 2034 | Acerus |
Vogelxo | US8785426 | Testosterone gel compositions and related methods | Feb 11, 2034 | Upsher Smith Labs |
Vogelxo | US9295675 | Testosterone gel compositions and related methods | Feb 11, 2034 | Upsher Smith Labs |
Vogelxo | US9622340 | Flexible circuit board and method for manufacturing same | Feb 11, 2034 | Upsher Smith Labs |
Vogelxo | US9662340 | Testosterone gel compositions and related methods | Feb 11, 2034 | Upsher Smith Labs |
Axiron | US8435944 | Method and composition for transdermal drug delivery | Sep 27, 2027 | Eli Lilly And Co |
Axiron | US8419307 | Spreading implement | Feb 26, 2027 | Eli Lilly And Co |
Axiron | US8807861 | Spreading implement | Feb 26, 2027 | Eli Lilly And Co |
Axiron | US9289586 | Spreading implement | Feb 26, 2027 | Eli Lilly And Co |
Androgel | US8446138 | Stability compensation circuit and DC-DC converter including the same | Oct 12, 2026 | Besins Hlthcare |
Androgel | US8466136 | Testosterone gel and method of use | Oct 12, 2026 | Besins Hlthcare |
Androgel | US8466137 | Testosterone gel and method of use | Oct 12, 2026 | Besins Hlthcare |
Androgel | US8466138 | Testosterone gel and method of use | Oct 12, 2026 | Besins Hlthcare |
Androgel | US8486925 | Testosterone gel and method of use | Oct 12, 2026 | Besins Hlthcare |
Androgel | US8729057 | Testosterone gel and method of use | Oct 12, 2026 | Besins Hlthcare |
Androgel | US8741881 | Testosterone gel and method of use | Oct 12, 2026 | Besins Hlthcare |
Androgel | US8754070 | Testosterone gel and method of use | Oct 12, 2026 | Besins Hlthcare |
Androgel | US8759329 | Testosterone gel and method of use | Oct 12, 2026 | Besins Hlthcare |
Axiron | US8993520 | Method and composition for transdermal drug delivery | Jun 02, 2026 | Eli Lilly And Co |
Axiron | US9180194 | Method and composition for transdermal drug delivery | Jun 02, 2026 | Eli Lilly And Co |
Testim | US7320968 | Pharmaceutical composition |
Jan 18, 2025
(Expired) | Endo Operations |
Natesto | US8574622 | Controlled release delivery system for nasal applications |
Feb 04, 2024
(Expired) | Acerus |
Natesto | US8784869 | Controlled release delivery system for nasal applications and methods of treatment |
Feb 04, 2024
(Expired) | Acerus |
Natesto | US8784882 | Controlled release delivery system for nasal applications and method of treatment |
Feb 04, 2024
(Expired) | Acerus |
Natesto | US8877230 | Controlled release delivery system for nasal applications |
Feb 04, 2024
(Expired) | Acerus |
Axiron | US8784878 | Transdermal delivery rate control using amorphous pharmaceutical compositions |
Jul 13, 2023
(Expired) | Eli Lilly And Co |
Testim | US7608605 | Pharmaceutical composition |
Apr 21, 2023
(Expired) | Endo Operations |
Testim | US7608606 | Pharmaceutical composition |
Apr 21, 2023
(Expired) | Endo Operations |
Testim | US7608607 | Pharmaceutical composition |
Apr 21, 2023
(Expired) | Endo Operations |
Testim | US7608608 | Pharmaceutical composition |
Apr 21, 2023
(Expired) | Endo Operations |
Testim | US7608609 | Pharmaceutical composition |
Apr 21, 2023
(Expired) | Endo Operations |
Testim | US7608610 | Pharmaceutical composition |
Apr 21, 2023
(Expired) | Endo Operations |
Testim | US7935690 | Pharmaceutical composition |
Apr 21, 2023
(Expired) | Endo Operations |
Testim | US8063029 | Pharmaceutical composition |
Apr 21, 2023
(Expired) | Endo Operations |
Testim | US8178518 | Pharmaceutical composition |
Apr 21, 2023
(Expired) | Endo Operations |
Androgel |
US6503894 (Pediatric) | Pharmaceutical composition and method for treating hypogonadism |
Mar 02, 2021
(Expired) | Besins Hlthcare |
Androgel |
US9125816 (Pediatric) | Pharmaceutical composition and method for treating hypogonadism |
Mar 02, 2021
(Expired) | Besins Hlthcare |
Androgel |
US9132089 (Pediatric) | Pharmaceutical composition and method for treating hypogonadism |
Mar 02, 2021
(Expired) | Besins Hlthcare |
Androgel |
US6503894 (Pediatric) | Pharmaceutical composition and method for treating hypogonadism |
Mar 01, 2021
(Expired) | Besins Hlthcare |
Androgel | US6503894 | Pharmaceutical composition and method for treating hypogonadism |
Aug 30, 2020
(Expired) | Besins Hlthcare |
Androgel | US9125816 | Pharmaceutical composition and method for treating hypogonadism |
Aug 30, 2020
(Expired) | Besins Hlthcare |
Androgel | US9132089 | Pharmaceutical composition and method for treating hypogonadism |
Aug 30, 2020
(Expired) | Besins Hlthcare |
Testoderm Tts | US6348210 | Methods for transdermal drug administration |
Nov 10, 2019
(Expired) | Alza |
Striant | US6248358 | Bioadhesive progressive hydration tablets and methods of making and using the same |
Aug 23, 2019
(Expired) | Auxilium Pharms Llc |
Fortesta | US6319913 | Penetration enhancing and irritation reducing systems |
Nov 09, 2018
(Expired) | Endo Operations |
Fortesta | US6579865 | Penetration enhancing and irritation reducing systems |
Nov 09, 2018
(Expired) | Endo Operations |
Axiron | US6299900 | Dermal penetration enhancers and drug delivery systems involving same |
Feb 19, 2017
(Expired) | Eli Lilly And Co |
Axiron | US6818226 | Dermal penetration enhancers and drug delivery systems involving same |
Feb 19, 2017
(Expired) | Eli Lilly And Co |
Axiron | US6923983 | Transdermal delivery of hormones |
Feb 19, 2017
(Expired) | Eli Lilly And Co |
Axiron | US8071075 | Dermal penetration enhancers and drug delivery systems involving the same |
Feb 19, 2017
(Expired) | Eli Lilly And Co |
Testoderm | US5840327 | Transdermal drug delivery device having enhanced adhesion |
Aug 15, 2016
(Expired) | Alza |
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 Testosterone's patents.
Latest Legal Activities on Testosterone's Patents
Given below is the list recent legal activities going on the following patents of Testosterone.
Activity | Date | Patent Number |
---|---|---|
![]() | ||
Expire Patent Critical
| 17 Jun, 2024 | US8178518(Litigated) |
Payment of Maintenance Fee, 8th Year, Large Entity | 12 Jun, 2024 | US9662340 |
Maintenance Fee Reminder Mailed Critical
| 01 Jan, 2024 | US8178518(Litigated) |
Expire Patent Critical
| 25 Dec, 2023 | US8063029(Litigated) |
Maintenance Fee Reminder Mailed Critical
| 10 Jul, 2023 | US8063029(Litigated) |
Expire Patent Critical
| 05 Jun, 2023 | US7935690(Litigated) |
Maintenance Fee Reminder Mailed Critical
| 19 Dec, 2022 | US7935690(Litigated) |
Expire Patent Critical
| 29 Nov, 2021 | US7608606(Litigated) |
Expire Patent Critical
| 29 Nov, 2021 | US7608605(Litigated) |
Expire Patent Critical
| 29 Nov, 2021 | US7608607(Litigated) |
Testosterone's Family Patents
