Opioid Induced Constipation In Chronic Non Cancer Pain Or Advanced Illness Therapeutics
1. Relistor patent expiration
Treatment: Treatment of opioid-induced constipation
| 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). | ||||
| US6559158 | SALIX | Use of methylnaltrexone and related compounds to treat chronic opioid use side affects |
Nov, 2017
(8 years ago) | |
| US9180125 | SALIX | Peripheral opioid receptor antagonists and uses thereof |
Sep, 2029
(3 years from now) | |
| US9492445 | SALIX | Peripheral opioid receptor antagonists and uses thereof |
Sep, 2029
(3 years from now) | |
| US9724343 | SALIX | Peripheral opioid receptor antagonists and uses thereof |
Sep, 2029
(3 years from now) | |
| US8420663 | SALIX | Peripheral opioid receptor antagonists and uses thereof |
Sep, 2029
(3 years from now) | |
| US8956651 | SALIX | Oral formulations and lipophilic salts of methylnal trexone |
Mar, 2031
(5 years from now) | |
| US9314461 | SALIX | Oral formulations and lipophilic salts of methylnaltrexone |
Mar, 2031
(5 years from now) | |
| US10376505 | SALIX | Oral formulations and lipophilic salts of methylnaltrexone |
Mar, 2031
(5 years from now) | |
| US8524276 | SALIX | Oral formulations and lipophilic salts of methylnaltrexone |
Mar, 2031
(5 years from now) | |
| US10307417 | SALIX | Oral formulations and lipophilic salts of methylnaltrexone |
Mar, 2031
(5 years from now) | |
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| New Chemical Entity Exclusivity(NCE) | Apr 24, 2013 |
| New Product(NP) | Jul 19, 2019 |
Drugs and Companies using METHYLNALTREXONE BROMIDE ingredient
Market Authorisation Date: 19 July, 2016
Dosage: TABLET
How can I launch a generic of RELISTOR before it's drug patent expiration?
More Information on Dosage
RELISTOR family patents
2. Relistor patent expiration
Treatment: Treatment of opioid-induced constipation; Treatment of opioid-induced constipation (oic) in adults with chronic non-cancer pain, including patients with chronic pain related to prior cancer or its tre...
RELISTOR'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). | ||||
| US8420663 | SALIX PHARMS | Peripheral opioid receptor antagonists and uses thereof |
Sep, 2029
(3 years from now) | |
| US6559158 | SALIX PHARMS | Use of methylnaltrexone and related compounds to treat chronic opioid use side affects |
Nov, 2017
(8 years ago) | |
| US8822490 | SALIX PHARMS | Peripheral opioid receptor antagonists and uses thereof |
Sep, 2029
(3 years from now) | |
| US10376584 | SALIX PHARMS | Stable pharmaceutical formulations of methylnaltrexone |
Apr, 2024
(1 year, 9 months ago) | |
| US12303592 | SALIX PHARMS | Formulations for parenteral delivery of compounds and uses thereof |
Aug, 2027
(1 year, 6 months from now) | |
| US8247425 | SALIX PHARMS | Peripheral opioid receptor antagonists and uses thereof |
Dec, 2030
(4 years from now) | |
| US9492445 | SALIX PHARMS | Peripheral opioid receptor antagonists and uses thereof |
Sep, 2029
(3 years from now) | |
| US8552025 | SALIX PHARMS | Stable methylnaltrexone preparation |
Apr, 2024
(1 year, 9 months ago) | |
| US9669096 | SALIX PHARMS | Stable pharmaceutical formulations of methylnaltrexone |
Apr, 2024
(1 year, 9 months ago) | |
| US9180125 | SALIX PHARMS | Peripheral opioid receptor antagonists and uses thereof |
Sep, 2029
(3 years from now) | |
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| New Chemical Entity Exclusivity(NCE) | Apr 24, 2013 |
| New Product(NP) | Jul 19, 2019 |
Drugs and Companies using METHYLNALTREXONE BROMIDE ingredient
NCE-1 date: 24 April, 2012
Market Authorisation Date: 27 September, 2010
Dosage: SOLUTION
How can I launch a generic of RELISTOR before it's drug patent expiration?
More Information on Dosage
RELISTOR family patents