RIOMET Drug Patent Profile
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Which patents cover Riomet, and what generic alternatives are available?
Riomet is a drug marketed by Ranbaxy and Sun Pharm and is included in two NDAs. There is one patent protecting this drug and one Paragraph IV challenge.
The generic ingredient in RIOMET is metformin hydrochloride. There are forty-nine drug master file entries for this compound. Eighty-eight suppliers are listed for this compound. Additional details are available on the metformin hydrochloride profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Riomet
A generic version of RIOMET was approved as metformin hydrochloride by ATLAS PHARMS LLC on January 24th, 2002.
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Questions you can ask:
- What is the 5 year forecast for RIOMET?
- What are the global sales for RIOMET?
- What is Average Wholesale Price for RIOMET?
Summary for RIOMET
US Patents: | 0 |
Applicants: | 2 |
NDAs: | 2 |
Finished Product Suppliers / Packagers: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 164 |
Clinical Trials: | 41 |
Patent Applications: | 579 |
Drug Prices: | Drug price information for RIOMET |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for RIOMET |
What excipients (inactive ingredients) are in RIOMET? | RIOMET excipients list |
DailyMed Link: | RIOMET at DailyMed |
Recent Clinical Trials for RIOMET
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
National Institutes of Health (NIH) | Early Phase 1 |
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | Early Phase 1 |
Washington State University | Early Phase 1 |
Pharmacology for RIOMET
Drug Class | Biguanide |
Paragraph IV (Patent) Challenges for RIOMET
Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
---|---|---|---|---|---|---|
RIOMET | Oral Solution | metformin hydrochloride | 500 mg/5 mL | 021591 | 1 | 2018-02-02 |
US Patents and Regulatory Information for RIOMET
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ranbaxy | RIOMET | metformin hydrochloride | SOLUTION;ORAL | 021591-001 | Sep 11, 2003 | DISCN | Yes | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
Sun Pharm | RIOMET ER | metformin hydrochloride | FOR SUSPENSION, EXTENDED RELEASE;ORAL | 212595-001 | Aug 29, 2019 | DISCN | Yes | No | ⤷ Sign Up | ⤷ Sign Up | Y | ⤷ Sign Up | |||
>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 RIOMET
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
---|---|---|---|---|---|---|---|
Ranbaxy | RIOMET | metformin hydrochloride | SOLUTION;ORAL | 021591-001 | Sep 11, 2003 | ⤷ Sign Up | ⤷ Sign Up |
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for RIOMET
See the table below for patents covering RIOMET around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
Poland | 365135 | ⤷ Sign Up | |
Slovakia | 2102003 | Liquid formulation of metformin | ⤷ Sign Up |
Israel | 154307 | ⤷ Sign Up | |
Japan | 2004505913 | ⤷ Sign Up | |
New Zealand | 524519 | Liquid formulation of metformin | ⤷ Sign Up |
Brazil | 0113102 | ⤷ Sign Up | |
>Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for RIOMET
Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
---|---|---|---|---|
1506211 | PA2014026 | Lithuania | ⤷ Sign Up | PRODUCT NAME: DAPAGLIFOZINUM + METFORMINUM; REGISTRATION NO/DATE: EU/1/13/900 20140116 |
1506211 | CA 2014 00037 | Denmark | ⤷ Sign Up | PRODUCT NAME: ET KOMBINATIONSPRODUKT AF DAPAGLIFLOZIN ELLER ET FARMACEUTISK ACCEPTABELT SALT DERAF, HERUNDER DAPAGLIFLOZINPROPANDIOLMONOHYDRAT OG METFORMIN ELLER SALTE DERAF, HERUNDER METFORMINHYDROCHLORID; REG. NO/DATE: EU/1/13/900 20140116 |
1506211 | 42/2014 | Austria | ⤷ Sign Up | PRODUCT NAME: KOMBINATION VON DAPAGLIFLOZIN ODER EINES PHARMAZEUTISCH VERTRAEGLICHEN SALZES DAVON UND METFORMIN UND EINES PHARMAZEUTISCH VERTRAEGLICHEN SALZES DAVON; REGISTRATION NO/DATE: EU/1/13/900 (MITTEILUNG) 20140121 |
1506211 | 132014902277722 | Italy | ⤷ Sign Up | PRODUCT NAME: UNA COMBINAZIONE DI DAPAGLIFLOZIN O UN SUO SALE FARMACEUTICAMENTE ACCETTABILE E METFORMINA O UN SUO SALE FARMACEUTICAMENTE ACCETTABILE COME PROTETTI DAL BREVETTO DI BASE EP1506211(XIGDUO); AUTHORISATION NUMBER(S) AND DATE(S): EU/1/13/900, 20140116 |
1261586 | 15/2012 | Austria | ⤷ Sign Up | PRODUCT NAME: KOMBINATIONSPRODUKT VON SAXAGLIPTIN UND METFORMIN UND PHARMAZEUTISCH VERTRAEGLICHE SALZE DAVON, BEINHALTEND DIE HYDROCHLORIDSALZE VON SAXAGLIPTIN UND METFORMIN; REGISTRATION NO/DATE: EU/1/11/731/001-EU/1/11/731/012 20111124 |
2498758 | 301040 | Netherlands | ⤷ Sign Up | PRODUCT NAME: METFORMINE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN; SAXAGLIPTINE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN; DAPAGLIFLOZINE OF EEN FARMACEUTISCH AANVAARDBAAR SOLVAAT DAARVAN; REGISTRATION NO/DATE: EU/1/19/1401 20191113 |
>Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |