RIOMET ER Drug Patent Profile
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When do Riomet Er patents expire, and what generic alternatives are available?
Riomet Er is a drug marketed by Sun Pharm and is included in one NDA. There is one patent protecting this drug.
This drug has twenty-nine patent family members in eight countries.
The generic ingredient in RIOMET ER 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 Er
A generic version of RIOMET ER was approved as metformin hydrochloride by ATLAS PHARMS LLC on January 24th, 2002.
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Summary for RIOMET ER
| International Patents: | 29 |
| US Patents: | 1 |
| Applicants: | 1 |
| NDAs: | 1 |
| Raw Ingredient (Bulk) Api Vendors: | 164 |
| Clinical Trials: | 41 |
| Patent Applications: | 579 |
| DailyMed Link: | RIOMET ER at DailyMed |
Recent Clinical Trials for RIOMET ER
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 |
US Patents and Regulatory Information for RIOMET ER
RIOMET ER 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun Pharm | RIOMET ER | metformin hydrochloride | FOR SUSPENSION, EXTENDED RELEASE;ORAL | 212595-001 | Aug 29, 2019 | DISCN | Yes | No | 9,962,336 | ⤷ Subscribe | Y | ⤷ Subscribe | |||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
International Patents for RIOMET ER
See the table below for patents covering RIOMET ER around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| European Patent Office | 3288518 | ⤷ Subscribe | |
| Australia | 2018250470 | ⤷ Subscribe | |
| Japan | 2018517460 | 徐放性懸濁組成物用のデュアルチャンバーパック | ⤷ Subscribe |
| Russian Federation | 2017106010 | ⤷ Subscribe | |
| European Patent Office | 3445350 | ⤷ Subscribe | |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for RIOMET ER
| Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
|---|---|---|---|---|
| 1506211 | 122014000070 | Germany | ⤷ Subscribe | PRODUCT NAME: KOMBINATION VON DAPAGLIFLOZIN ODER EINEM PHARMAZEUTISCH VERTRAEGLICHEN SALZ DAVON UND METFORMIN ODER EINEM PHARMAZEUTISCH VERTRAEGLICHEN SALZ DAVON, WIE DURCH DAS GRUNDPATENT GESCHUETZT; REGISTRATION NO/DATE: EU/1/13/900 20140116 |
| 1506211 | PA2014026 | Lithuania | ⤷ Subscribe | PRODUCT NAME: DAPAGLIFOZINUM + METFORMINUM; REGISTRATION NO/DATE: EU/1/13/900 20140116 |
| 1412357 | PA2008013,C1412357 | Lithuania | ⤷ Subscribe | PRODUCT NAME: SITAGLIPTINUM PHOSPHAS MONOHYDRICUS, METFORMINI HYDROCHLORIDUM; REGISTRATION NO/DATE: EU/1/08/455/001 - EU/1/08/455/014 20080716 |
| 1261586 | 12C0028 | France | ⤷ Subscribe | PRODUCT NAME: ASSOCIATION COMPRENANT LA SAXAGLIPTINE OU UN DE SES SELS ET LA METFORMINE OU UN DE SES SELS, Y COMPRIS L'ASSOCIATION CHLORHYDRATE DE SAXAGLIPTINE ET CHLORHYDRATE DE METFORMINE; REGISTRATION NO/DATE: EU/1/11/731/001 20111124 |
| 1506211 | C300677 | Netherlands | ⤷ Subscribe | PRODUCT NAME: COMBINATIE VAN DAPAGLIFLOZINE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN EN METFORMINE OF EEN FARMACEITISCH AANVAARDBAAR ZOUT DAARVAN, ZOALS BESCHERMD DOOR HET BASISOCTROOI EP 1506211B1; REGISTRATION NO/DATE: EU/1/13/900 20140121 |
| >Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.
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