OSMOPREP Drug Patent Profile
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Which patents cover Osmoprep, and what generic alternatives are available?
Osmoprep is a drug marketed by Salix Pharms and is included in one NDA. There is one patent protecting this drug and one Paragraph IV challenge.
This drug has twenty-nine patent family members in eleven countries.
The generic ingredient in OSMOPREP is sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate. There are one thousand four hundred and seventy-two drug master file entries for this compound. Additional details are available on the sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate profile page.
DrugPatentWatch® Generic Entry Outlook for Osmoprep
There is one Paragraph IV patent challenge for this drug. This may lead to patent invalidation or a license for generic production.
Indicators of Generic Entry
AI Deep Research
Questions you can ask:
- What is the 5 year forecast for OSMOPREP?
- What are the global sales for OSMOPREP?
- What is Average Wholesale Price for OSMOPREP?
Summary for OSMOPREP
| International Patents: | 29 |
| US Patents: | 1 |
| Applicants: | 1 |
| NDAs: | 1 |
| Clinical Trials: | 1 |
| Drug Prices: | Drug price information for OSMOPREP |
| What excipients (inactive ingredients) are in OSMOPREP? | OSMOPREP excipients list |
| DailyMed Link: | OSMOPREP at DailyMed |


Recent Clinical Trials for OSMOPREP
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| Valeant Pharmaceuticals International, Inc. | Phase 4 |
| Bausch Health Americas, Inc. | Phase 4 |
Paragraph IV (Patent) Challenges for OSMOPREP
| Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
|---|---|---|---|---|---|---|
| OSMOPREP | Tablets | sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate | 1.102 g and 0.398 g | 021892 | 1 | 2008-04-09 |
US Patents and Regulatory Information for OSMOPREP
OSMOPREP is protected by one US patents.
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Salix Pharms | OSMOPREP | sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate | TABLET;ORAL | 021892-001 | Mar 16, 2006 | DISCN | Yes | No | 7,687,075 | ⤷ Get Started Free | Y | Y | ⤷ Get Started Free | ||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
Expired US Patents for OSMOPREP
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Salix Pharms | OSMOPREP | sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate | TABLET;ORAL | 021892-001 | Mar 16, 2006 | 5,616,346 | ⤷ Get Started Free |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for OSMOPREP
See the table below for patents covering OSMOPREP around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| China | 102648980 | Colonic purgative composition with soluble binding agent | ⤷ Get Started Free |
| Germany | 69627170 | ⤷ Get Started Free | |
| Canada | 2814523 | COMPOSITION PURGATIVE POUR LE COLON A AGENT DE LIAISON SOLUBLE (COLONIC PURGATIVE COMPOSITION WITH SOLUBLE BINDING AGENT) | ⤷ Get Started Free |
| Canada | 2546637 | COMPOSITION PURGATIVE POUR LE COLON A AGENT DE LIAISON SOLUBLE (COLONIC PURGATIVE COMPOSITION WITH SOLUBLE BINDING AGENT) | ⤷ Get Started Free |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for OSMOPREP
| Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
|---|---|---|---|---|
| 1758590 | LUC00029 | Luxembourg | ⤷ Get Started Free | PRODUCT NAME: SEL DE SODIUM D'ACIDE DEOXYCHOLIQUE; AUTHORISATION NUMBER AND DATE: IS/1/16/071/01 20170401 |
| 0145340 | 99C0005 | Belgium | ⤷ Get Started Free | PRODUCT NAME: FOSPHENYTOIN DISODIUM; NAT. REGISTRATION NO/DATE: NL 23 613 19980806; FIRST REGISTRATION: GB - PL 000 19/0157 19980204 |
| 0957929 | SPC/GB06/021 | United Kingdom | ⤷ Get Started Free | PRODUCT NAME: PEGAPTANIB, PREFERABLY IN THE FORM OF ITS SODIUM SALT; REGISTERED: UK EU/1/05/325/001 20060201 |
| 3141251 | 301099 | Netherlands | ⤷ Get Started Free | PRODUCT NAME: A MEDICINAL PRODUCT CONSISTING OF A COMBINATION OF A FIRST DOSE PHARMACEUTICAL COMPOSITION AND A SECOND DOSE PHARMACEUTICAL COMPOSITION, THE FIRST DOSE PHARMACEUTICAL COMPOSITION CONSISTING OF THE ACTIVE INGREDIENTS POLYETHYLENE GLYCOL, SODIUM SULPHATE, SODIUM CHLORIDE AND POTASSIUM CHLORIDE AND THE SECOND DOSE PHARMACEUTICAL COMPOSITION CONSISTING OF THE ACTIVE INGREDIENTS POLYETHYLENE GLYCOL, ASCORBIC ACID, SODIUM ASCORBATE, SODIUM CHLORIDE AND POTASSIUM CHLORIDE; NATIONAL REGISTRATION NO/DATE: RVG 120195 20171114; FIRST REGISTRATION: IS IS/1/17/083/01 20171016 |
| >Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
Market Dynamics and Financial Trajectory for the Pharmaceutical Drug: OSMOPREP
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