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Queensland Health
Baxter

Generated: June 20, 2019

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Calcium acetate - Generic Drug Details

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What are the generic drug sources for calcium acetate and what is the scope of calcium acetate patent protection?

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, Chartwell Molecular, 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 eighty-two drug master file entries for calcium acetate. Thirty-three 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 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
DB00258
DTXSID0020234
E263
EC 200-540-9
EINECS 200-540-9
FEMA No. 2228
FT-0623376
GE2473
Gray acetate
Gray Acetate of Lime
Grey acetate
HSDB 928
I14-16503
J-519530
Lime acetate
Lime pyrolignite
LS-2337
Niacet calcium acetate tech
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
Lotus Pharm Co Ltd CALCIUM ACETATE calcium acetate CAPSULE;ORAL 203298-001 Jul 26, 2016 AB RX No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Fresenius Medcl PHOSLO calcium acetate CAPSULE;ORAL 021160-001 Apr 2, 2001 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Invagen Pharms CALCIUM ACETATE calcium acetate CAPSULE;ORAL 203135-001 Feb 7, 2013 AB RX No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
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 ➤ Try a Free Trial ➤ Try a Free Trial
Fresenius Medcl PHOSLO calcium acetate TABLET;ORAL 019976-001 Dec 10, 1990 ➤ Try a Free Trial ➤ Try a Free Trial
Fresenius Medcl PHOSLO GELCAPS calcium acetate CAPSULE;ORAL 021160-003 Apr 2, 2001 ➤ Try a Free Trial ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration

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Supplementary Protection Certificates for calcium acetate

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0933372 SPC/GB08/018 United Kingdom ➤ Try a Free Trial 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
2365988 CA 2018 00006 Denmark ➤ Try a Free Trial PRODUCT NAME: PATIROMER SORBITEX CALCIUM AND ANY SALTS AND DERIVATIVES THEREOF; REG. NO/DATE: EU/1/17/1179/001-009 20170721
0933372 PA2008006,C0933372 Lithuania ➤ Try a Free Trial PRODUCT NAME: FOSAMPRENAVIR CALCIUM; REGISTRATION NO/DATE: EU/1/04/282/001-002 20040712
Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description

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Serving hundreds of leading biopharmaceutical companies globally:

Chubb
Julphar
Baxter
Express Scripts
Healthtrust
AstraZeneca

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