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-six 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.
Summary for RIOMET ER
International Patents: | 29 |
US Patents: | 1 |
Applicants: | 1 |
NDAs: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 164 |
Clinical Trials: | 40 |
Patent Applications: | 680 |
Formulation / Manufacturing: | see details |
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 |
Anatomical Therapeutic Chemical (ATC) Classes for RIOMET ER
US Patents and Regulatory Information for RIOMET ER
RIOMET ER is protected by one US patents.
Patents protecting RIOMET ER
Extended release suspension compositions
Patent Number: ⤷ Try a Trial
Patent Expiration: ⤷ Try a Trial
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 | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ Try a Trial | |||
>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 |
---|---|---|---|
World Intellectual Property Organization (WIPO) | 2017182851 | ⤷ Try a Trial | |
Russian Federation | 2017106010 | ⤷ Try a Trial | |
Canada | 2956902 | ⤷ Try a Trial | |
European Patent Office | 3288518 | ⤷ Try a Trial | |
Japan | 2018517460 | 徐放性懸濁組成物用のデュアルチャンバーパック | ⤷ Try a Trial |
>Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for RIOMET ER
Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
---|---|---|---|---|
2498758 | 16/2020 | Austria | ⤷ Try a Trial | PRODUCT NAME: METFORMIN ODER EIN PHARMAZEUTISCH VERTRAEGLICHES SALZ DAVON; SAXAGLIPTIN ODER EIN PHARMAZEUTISCH VERTRAEGLICHES SALZ DAVON; DAPAGLIFLOZIN ODER EIN PHARMAZEUTISCH VERTRAEGLICHES SOLVAT DAVON; REGISTRATION NO/DATE: EU/1/19/1401 (MITTEILUNG) 20191113 |
1506211 | C01506211/02 | Switzerland | ⤷ Try a Trial | PRODUCT NAME: DAPAGLIFLOZIN + METFORMIN; REGISTRATION NO/DATE: SWISSMEDIC 65377 16.07.2015 |
1412357 | 50/2008 | Austria | ⤷ Try a Trial | PRODUCT NAME: SITAGLIPTIN, GEGEBENENFALLS IN DER FORM EINES PHARMAZEUTISCH ANNEHMBAREN SALZES, INSBESONDERE ALS MONOPHOSPHAT, UND METFORMIN, GEGEBENENFALLS IN FORM EINES PHARMAZEUTISCH ANNEHMBAREN SALZES, INSBESONDERE DES HYDROCHLORIDS; NAT. REGISTRATION NO/DATE: EU/1/08/455/001-014, EU/1/08/456/001-014, EU/1/08/457/001-014 20080716; FIRST REGISTRATION: CH 58450 01-03 20080408 |
1506211 | C300677 | Netherlands | ⤷ Try a Trial | 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 |
1412357 | C300357 | Netherlands | ⤷ Try a Trial | PRODUCT NAME: SITAGLIPTINE, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVA ARDBAAR ZOUT, IN HET BIJZONDER HET MONOFOSFAAT, EN METFORMINE DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, IN HET BIJZONDER HET HYDROCHLORIDE; REGISTRATION NO/DATE: EU/1/08/455/001-014 20080716 |
>Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |