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Patiromer sorbitex calcium - Generic Drug Details

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What are the generic sources for patiromer sorbitex calcium and what is the scope of patiromer sorbitex calcium patent protection?

Patiromer sorbitex calcium is the generic ingredient in one branded drug marketed by Relypsa Inc and is included in one NDA. There are eleven patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Patiromer sorbitex calcium has one hundred and forty patent family members in twenty-three countries.

One supplier is listed for this compound.

Summary for patiromer sorbitex calcium

International Patents:	140
US Patents:	11
Tradenames:	1
Applicants:	1
NDAs:	1
Suppliers / Packagers:	1
Bulk Api Vendors:	1
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patiromer sorbitex calcium
DailyMed Link:	patiromer sorbitex calcium at DailyMed

Pharmacology for patiromer sorbitex calcium

Drug Class	Potassium Binder
Mechanism of Action	Potassium Ion Binding Activity

US Patents and Regulatory Information for patiromer sorbitex calcium

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Relypsa Inc	VELTASSA	patiromer sorbitex calcium	POWDER;ORAL	205739-002	Oct 21, 2015		RX	Yes	No
Relypsa Inc	VELTASSA	patiromer sorbitex calcium	POWDER;ORAL	205739-003	Oct 21, 2015		RX	Yes	Yes
Relypsa Inc	VELTASSA	patiromer sorbitex calcium	POWDER;ORAL	205739-003	Oct 21, 2015		RX	Yes	Yes			Y
Relypsa Inc	VELTASSA	patiromer sorbitex calcium	POWDER;ORAL	205739-002	Oct 21, 2015		RX	Yes	No			Y
Relypsa Inc	VELTASSA	patiromer sorbitex calcium	POWDER;ORAL	205739-001	Oct 21, 2015		RX	Yes	No

International Patents for patiromer sorbitex calcium

Country	Document Number	Estimated Expiration
United Kingdom	2430367
China	1980639
World Intellectual Property Organization (WIPO)	2010022383
Japan	2016500672
Brazil	112015007749

Supplementary Protection Certificates for patiromer sorbitex calcium

Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2018 00006	Denmark		PRODUCT NAME: PATIROMER SORBITEX CALCIUM AND ANY SALTS AND DERIVATIVES THEREOF; REG. NO/DATE: EU/1/17/1179/001-009 20170721
2018 00003	Denmark		PRODUCT NAME: PATIROMER AND ANY SALTS AND DERIVATIVES THEREOF; REG. NO/DATE: EU/1/17/1179 20170721
0924	Netherlands		PRODUCT NAME: PATIROMER EN ALLE ZOUTEN DAARVAN; REGISTRATION NO/DATE: EU/1/17/1179/001-009 20170721
2018004	Lithuania		PRODUCT NAME: PATIROMERO, SORBITOLIO IR KALCIO KOMPLEKSAS IR JO DRUSKOS; REGISTRATION NO/DATE: EU/1/17/1179 20170719