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POTASSIUM PHOSPHATES Drug Profile
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When do Potassium Phosphates patents expire, and when can generic versions of Potassium Phosphates launch?
Potassium Phosphates is a drug marketed by Cmp Dev Llc and Fresenius Kabi Usa and is included in two NDAs. There is one patent protecting this drug.
This drug has one patent family member in one country.
The generic ingredient in POTASSIUM PHOSPHATES is potassium phosphate, dibasic; potassium phosphate, monobasic. There are two hundred and forty drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the potassium phosphate, dibasic; potassium phosphate, monobasic profile page.
US ANDA Litigation and Generic Entry Outlook for Potassium Phosphates
By analyzing the patents and regulatory protections it appears that the earliest date
for generic entry will be April 19, 2039. This may change due to patent challenges or generic licensing.
Indicators of Generic Entry
Summary for POTASSIUM PHOSPHATES
| International Patents: | 1 |
| US Patents: | 1 |
| Applicants: | 2 |
| NDAs: | 2 |
| Suppliers / Packagers: | 2 |
| Clinical Trials: | 1 |
| Formulation / Manufacturing: | see details |
| DailyMed Link: | POTASSIUM PHOSPHATES at DailyMed |
Generic Entry Opportunity Date for POTASSIUM PHOSPHATES
Generic Entry Date for POTASSIUM PHOSPHATES*:
Constraining patent/regulatory exclusivity:
NDA:
Dosage:
SOLUTION;INTRAVENOUS |
*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.
Recent Clinical Trials for POTASSIUM PHOSPHATES
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| Mahidol University | N/A |
Pharmacology for POTASSIUM PHOSPHATES
| Drug Class | Potassium Salt Osmotic Laxative |
| Mechanism of Action | Osmotic Activity |
| Physiological Effect | Increased Large Intestinal Motility Inhibition Large Intestine Fluid/Electrolyte Absorption |
US Patents and Regulatory Information for POTASSIUM PHOSPHATES
International Patents for POTASSIUM PHOSPHATES
| Country | Patent Number | Estimated Expiration |
|---|---|---|
| World Intellectual Property Organization (WIPO) | 2020081118 | Start Trial |
| >Country | >Patent Number | >Estimated Expiration |
Supplementary Protection Certificates for POTASSIUM PHOSPHATES
| Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
|---|---|---|---|---|
| 1441735 | 2008/010 | Ireland | Start Trial | PRODUCT NAME: RALTEGRAVIR OR A PHARMECEUTICALLY ACCEPTABLE SALT THEREOF, ESPECIALLY THE POTASSIUM SALT; NAT AUTHORISTION NO/DATE: EU/1/07/436/001-002 20071220; |
| 1718641 | 2012/008 | Ireland | Start Trial | PRODUCT NAME: AZILSARTAN MEDOXOMIL AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, INCLUDING THE POTASSIUM SALT; REGISTRATION NO/DATE: EU/1/11/734/001-011 EU/1/11/735/001-011 20111209 |
| 0733366 | SPC/GB98/031 | United Kingdom | Start Trial | PRODUCT NAME: 2-BUTYL-4-CHLORO-1-((2'-(1H-TETRAZOL-5-YL) BIPHENYL-4-YL)-METHYL)-5-(HYDROXYMETHYL)IMIDAZOLE (LOSARTAN),OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT, IN PARTICULAR A POTASSIUM SALT( LOSARTAN POTASSIUM) AND HYDROCHLOROTHIAZIDE,; REGISTERED: FR 338520.7 19950215; FR 558453.7 19950215; UK 00025/0338 19960412 |
| 1441735 | SPC/GB08/020 | United Kingdom | Start Trial | PRODUCT NAME: RALTEGRAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, ESPECIALLY THE POTASSIUM SALT; REGISTERED: UK EU/1/07/436/001 20080102 |
| 1441735 | 08C0026 | France | Start Trial | PRODUCT NAME: RALTEGRAVIR POTASSIUM; REGISTRATION NO/DATE: EU/1/07/436/001 20080102 |
| 0480717 | 98C0025 | Belgium | Start Trial | PRODUCT NAME: LOSARTAN POTASSIUM; HYDROCHLOROTHIAZIDE; NAT. REGISTRATION NO/DATE: NL 20 037 19950215; FIRST REGISTRATION: FR - NL 20 037 19950215 |
| >Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
