Adpkd With Rapidly Progressing Renal Impairment Therapeutics
1. Samsca patent expiration
Treatment: Method of treating hyponatremia
| 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. | ||||
| US8501730 | OTSUKA | Process for preparing benzazepine compounds or salts thereof |
Sep, 2026
(7 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). | ||||
| US5753677 | OTSUKA | Benzoheterocyclic compounds |
May, 2015
(10 years ago) | |
| US5258510 | OTSUKA | Benzoheterocyclic compounds |
Nov, 2012
(13 years ago) | |
| US10905694 | OTSUKA | Pharmaceutical solid preparation comprising benzazepines and production method thereof |
Apr, 2030
(4 years from now) | |
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| New Chemical Entity Exclusivity(NCE) | May 19, 2014 |
Drugs and Companies using TOLVAPTAN ingredient
NCE-1 date: 19 May, 2013
Market Authorisation Date: 19 May, 2009
Dosage: TABLET
How can I launch a generic of SAMSCA before it's drug patent expiration?
More Information on Dosage
SAMSCA family patents
