Restless Legs Syndrome Therapeutics
1. Horizant patent expiration
Treatment: Management of postherpetic neuralgia (phn) in adults; Treatment of moderate-to-severe primary restless leg syndrome in adults
HORIZANT's oppositions filed in EPO
| Drug Patent Number | Company | Drug Patent Title | Drug Patent Expiry | Activity Alert |
|---|---|---|---|---|
| These drug patents protects the active chemical substance. Only drug patent owner can launch products that use this active substance. | ||||
| US6818787 | AZURITY | Prodrugs of GABA analogs, compositions and uses thereof |
Apr, 2025
(9 months ago) | |
| US8026279 | AZURITY | Crystalline form of γ-aminobutyric acid analog |
Nov, 2026
(10 months from now) | |
| These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
| US8048917 | AZURITY | Prodrugs of GABA analogs, compositions and uses thereof |
Nov, 2022
(3 years ago) | |
| US8114909 | AZURITY | Treating or preventing restless legs syndrome using prodrugs of GABA analogs |
Apr, 2026
(3 months from now) | |
| US8686034 | AZURITY | Crystalline form of γ-aminobutyric acid analog |
Jan, 2025
(11 months ago) | |
| US8795725 | AZURITY | GABA analog prodrug sustained release oral dosage forms |
Jun, 2029
(3 years from now) | |
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| New Indication(I-652) | Jun 06, 2015 |
| New Chemical Entity Exclusivity(NCE) | Apr 06, 2016 |
| Orphan Drug Exclusivity(ODE) | Jun 06, 2019 |
| Orphan Drug Exclusivity(ODE-25) | Jun 06, 2019 |
Drugs and Companies using GABAPENTIN ENACARBIL ingredient
NCE-1 date: 07 April, 2015
Market Authorisation Date: 13 December, 2011
Dosage: TABLET, EXTENDED RELEASE
How can I launch a generic of HORIZANT before it's drug patent expiration?
More Information on Dosage
HORIZANT family patents
2. Neupro patent expiration
Treatment: A method for the treatment of a patient suffering from a disease treatable with rotigotine, comprising applying the claimed transdermal delivery system (tds) to the skin of the patient; Treatment of <...
NEUPRO's oppositions filed in EPO
| Drug Patent Number | Company | Drug Patent Title | Drug Patent Expiry | Activity Alert |
|---|---|---|---|---|
| These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
| US6884434 | UCB INC | Transdermal therapeutic system which contains a d2 agonist and which is provided for treating parkinsonism, and a method for the production thereof |
Mar, 2021
(4 years ago) | |
| US8617591 | UCB INC | Transdermal delivery system for the administration of rotigotine |
Jul, 2023
(2 years ago) | |
| US7413747 | UCB INC | Transdermal therapeutic system for treating Parkinsonism |
Mar, 2019
(6 years ago) | |
| US6699498 | UCB INC | Transdermal therapeutic systems having improved stability and their production |
Nov, 2020
(5 years ago) | |
| US8246979 | UCB INC | Transdermal delivery system for the administration of rotigotine |
Sep, 2027
(1 year, 7 months from now) | |
| US8246980 | UCB INC | Transdermal delivery system |
Nov, 2025
(a month ago) | |
| US10350174 | UCB INC | Polyvinylpyrrolidone for the stabilization of a solid dispersion of the non-crystalline form of rotigotine |
Dec, 2030
(4 years from now) | |
| US9925150 | UCB INC | Polyvinylpyrrolidone for the stabilization of a solid dispersion of the non-crystalline form of rotigotine |
Mar, 2032
(6 years from now) | |
| US10130589 | UCB INC | Polyvinylpyrrolidone for the stabilization of a solid dispersion of the non-crystalline form of rotigotine |
Dec, 2030
(4 years from now) | |
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| New Chemical Entity Exclusivity(NCE) | May 09, 2012 |
| New Indication(I-646) | Apr 02, 2015 |
| New Indication(I-647) | Apr 02, 2015 |
Drugs and Companies using ROTIGOTINE ingredient
NCE-1 date: 10 May, 2011
Market Authorisation Date: 02 April, 2012
Dosage: FILM, EXTENDED RELEASE
How can I launch a generic of NEUPRO before it's drug patent expiration?
More Information on Dosage
NEUPRO family patents