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Generated: December 10, 2018

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Calcium acetate - Generic Drug Details

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What are the generic sources for calcium acetate and what is the scope of calcium acetate freedom to operate?

Calcium acetate is the generic ingredient in five branded drugs marketed by Amneal Pharms, Chartwell Rx, Heritage Pharms Inc, Invagen Pharms, Lotus Pharm Co Ltd, Lupin Ltd, Nostrum Labs Inc, West-ward Pharms Int, Fresenius Medcl, Paddock Llc, and Cypress Pharm, and is included in sixteen NDAs. There are five patents protecting this compound and two Paragraph IV challenges. Additional information is available in the individual branded drug profile pages.

Calcium acetate has twenty-three patent family members in seventeen countries.

There are two hundred and seventy-eight drug master file entries for calcium acetate. Thirty-one suppliers are listed for this compound.

Pharmacology for calcium acetate
Synonyms for calcium acetate
62-54-4
AC1L1LU9
AC1LANU5
Acetate of lime
acetic acid calcium salt
Acetic acid, calcium salt
Acetic acid, calcium salt (2:1)
AI3-02903
AKOS015904560
AN-23726
API0024654
Brown acetate
Brown Acetate of Lime
Ca(OAc)2
Calac
Calcium Acetate (Fragrance Grade)
Calcium acetate (USP)
Calcium acetate [USAN:JAN]
Calcium acetate [USP:JAN]
Calcium Acetate 23% 10M
Calcium acetate hydrate, Puratronic
calcium acetate salt
Calcium Acetate, FCC
CALCIUM ACETATEULTRA PURE
Calcium di(acetate)
Calcium diacetate
calcium diacetate, CAc - acetic acid, calcium salt
calcium ethanoate
calcium(2+) bis(acetate ion)
calcium(II) acetate
CCRIS 4921
CHEBI:3310
CHEMBL1200800
D00931
D0F1GS
DB00258
DTXSID0020234
E263
EC 200-540-9
EINECS 200-540-9
Eliphos
FEMA No. 2228
FT-0623376
GE2473
Gray acetate
Gray Acetate of Lime
Grey acetate
HSDB 928
I14-16503
IN017428
J-519530
Lime acetate
Lime pyrolignite
LS-2337
Niacet calcium acetate tech
OR033975
OR205936
PhosLo
Phoslo (TN)
Phoslo Gelcaps
Phoslyra
Procalamine
Pyrolignite of lime
RP22176
Sanopan
SC-18378
SCHEMBL23872
Sorbo-calcian
Sorbo-calcion
Teltozan
UNII-Y882YXF34X
Vinegar salts
VSGNNIFQASZAOI-UHFFFAOYSA-L
Y882YXF34X

US Patents and Regulatory Information for calcium acetate

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Fresenius Medcl PHOSLYRA calcium acetate SOLUTION;ORAL 022581-001 Apr 18, 2011 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Fresenius Medcl PHOSLO calcium acetate TABLET;ORAL 019976-001 Dec 10, 1990 DISCN Yes No ➤ Sign Up ➤ Sign Up ➤ Sign Up
West-ward Pharms Int CALCIUM ACETATE calcium acetate CAPSULE;ORAL 077728-001 Feb 26, 2008 AB RX No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Nostrum Labs Inc CALCIUM ACETATE calcium acetate CAPSULE;ORAL 203179-001 Oct 26, 2015 AB RX No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
West-ward Pharms Int CALCIUM ACETATE calcium acetate TABLET;ORAL 077693-001 Jan 30, 2008 DISCN No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Paddock Llc CALCIUM ACETATE calcium acetate TABLET;ORAL 091561-001 Apr 13, 2011 AB RX No Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Invagen Pharms CALCIUM ACETATE calcium acetate CAPSULE;ORAL 203135-001 Feb 7, 2013 AB RX No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Expired US Patents for calcium acetate

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Fresenius Medcl PHOSLO calcium acetate CAPSULE;ORAL 021160-001 Apr 2, 2001 ➤ Sign Up ➤ Sign Up
Fresenius Medcl PHOSLO calcium acetate TABLET;ORAL 019976-001 Dec 10, 1990 ➤ Sign Up ➤ Sign Up
Fresenius Medcl PHOSLO GELCAPS calcium acetate CAPSULE;ORAL 021160-003 Apr 2, 2001 ➤ Sign Up ➤ Sign Up
Fresenius Medcl PHOSLO calcium acetate CAPSULE;ORAL 021160-002 Apr 2, 2001 ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration

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Supplementary Protection Certificates for calcium acetate

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
/2008 Austria ➤ Sign Up PRODUCT NAME: FOSAMPRENAVIR ALS FOSAMPRENAVIR-CALCIUM; REGISTRATION NO/DATE: EU/1/04/282/001 - EU/1/04/282/002 (MITTEILUNG VOM 14.07.2004) 20040713
00125 Netherlands ➤ Sign Up PRODUCT NAME: ROSUVASTATINUM, DESGEWENST IN DE VORM VAN EEN NIET-TOXISCH FARMACEUTISCH AANVAARDBAAR ZOUT, IN HET BIJZONDER HET CALCIUMZOUT; REGISTRATION NO/DATE: RVG 26872 - RVG 26874 20021106
2008006,C0933372 Lithuania ➤ Sign Up PRODUCT NAME: FOSAMPRENAVIR CALCIUM; REGISTRATION NO/DATE: EU/1/04/282/001-002 20040712
2008006 Lithuania ➤ Sign Up PRODUCT NAME: FOSAMPRENAVIR CALCIUM; REGISTRATION NO/DATE: EU/1/04/282/001-002 20040712
C/GB08/018 United Kingdom ➤ Sign Up PRODUCT NAME: FOSAMPRENAVIR CALCIUM: ((1S,2R)-3-(((4-AMINOPHENYL)SULFONYL)(2-METHYLPROPYL)AMINO)-1-(PHENYLMETHYL)-2(PHOSPHONOOXY)PROPYL)-CARBABAMIC ACID C-((3S)-TETRAHYDRO-3-FURANYL) ESTER CALCIUM SALT; REGISTERED: UK EU/1/04/282/001 20040712; UK EU/1/04/282/002 20040712
C/GB03/033 United Kingdom ➤ Sign Up PRODUCT NAME: ROSUVASTATIN OPTIONALLY IN THE FORM OF A NON-TOXIC PHARMACEUTICALLY ACCEPTABLE SALT, PARTICULARLY THE CALCIUM SALT.; REGISTERED: NL 26872 20021106; NL 26873 20021106; NL 26874 20021106; UK PL 17901/0201 20030321; UK PL 17901/0202 20030321; UK PL 17901/0203 20030321
0689 Netherlands ➤ Sign Up PRODUCT NAME: EZETIMIBE, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, EN ATORVASTATINE, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, IN HET BIJZONDER ATORVASTATINE CALCIUM TRIHYDRATE; NATIONAL REGISTRATION NO/DATE: RVG114373-114376 20141027; FIRST REGISTRATION: FR 2014091200122 20140912
Supplementary Protection Certificate SPC Country SPC Expiration SPC Description

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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
AstraZeneca
Teva
QuintilesIMS
Accenture
Cipla
Dow
Mallinckrodt
Farmers Insurance

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