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Serving 500+ biopharmaceutical companies globally:

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Generated: September 21, 2017

DrugPatentWatch Database Preview

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 Cypress Pharm, Chartwell Rx, Heritage Pharms Inc, Invagen Pharms, Lupin Ltd, West-ward Pharms Int, Amneal Pharms, Fresenius Medcl, Paddock Llc, Nostrum Labs Inc, and Eci Pharms Llc, 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-two patent family members in seventeen countries.

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

Summary for Generic Name: calcium acetate

Tradenames:5
Patents:5
Applicants:11
NDAs:16
Drug Master File Entries: see list268
Suppliers / Packagers: see list34
Bulk Api Vendors: see list28
Clinical Trials: see list2,668
Patent Applications: see list23
Therapeutic Class:Therapeutic Nutrients/Minerals/Electrolytes
Formulation / Manufacturing:see details
Drug Prices:see low prices
DailyMed Link:calcium acetate at DailyMed

Pharmacology for Ingredient: 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;ORAL022581-001Apr 18, 2011RXYesYes► Subscribe► Subscribe ► Subscribe
Invagen Pharms
CALCIUM ACETATE
calcium acetate
TABLET;ORAL202420-001Feb 5, 2013ABRXNoNo► Subscribe► Subscribe► Subscribe
Fresenius Medcl
PHOSLO
calcium acetate
TABLET;ORAL019976-001Dec 10, 1990DISCNYesNo► Subscribe► Subscribe► Subscribe
Fresenius Medcl
PHOSLO GELCAPS
calcium acetate
CAPSULE;ORAL021160-003Apr 2, 2001ABRXYesYes► Subscribe► SubscribeY ► Subscribe
Fresenius Medcl
PHOSLO
calcium acetate
CAPSULE;ORAL021160-001Apr 2, 2001DISCNNoNo► Subscribe► Subscribe► Subscribe
Fresenius Medcl
PHOSLO
calcium acetate
CAPSULE;ORAL021160-002Apr 2, 2001DISCNNoNo► Subscribe► Subscribe ► Subscribe
Fresenius Medcl
PHOSLYRA
calcium acetate
SOLUTION;ORAL022581-001Apr 18, 2011RXYesYes► Subscribe► SubscribeY ► Subscribe
Eci Pharms Llc
CALCIUM ACETATE
calcium acetate
CAPSULE;ORAL203298-001Jul 26, 2016ABRXNoNo► Subscribe► Subscribe► Subscribe
Chartwell Rx
CALCIUM ACETATE
calcium acetate
CAPSULE;ORAL091312-001Jun 1, 2012ABRXNoNo► Subscribe► Subscribe► Subscribe
West-ward Pharms Int
CALCIUM ACETATE
calcium acetate
TABLET;ORAL077693-001Jan 30, 2008DISCNNoNo► Subscribe► Subscribe► Subscribe
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Expired Orange Book Patents for Generic Ingredient: calcium acetate

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Fresenius Medcl
PHOSLO
calcium acetate
CAPSULE;ORAL021160-001Apr 2, 2001► Subscribe► Subscribe
Fresenius Medcl
PHOSLO
calcium acetate
TABLET;ORAL019976-001Dec 10, 1990► Subscribe► Subscribe
Fresenius Medcl
PHOSLO GELCAPS
calcium acetate
CAPSULE;ORAL021160-003Apr 2, 2001► Subscribe► Subscribe
Fresenius Medcl
PHOSLO
calcium acetate
CAPSULE;ORAL021160-002Apr 2, 2001► Subscribe► Subscribe
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International Patent Family for Ingredient: calcium acetate

Country Document Number Estimated Expiration
Spain2382993► Subscribe
New Zealand574331► Subscribe
European Patent Office2484352► Subscribe
European Patent Office2048948► Subscribe
South Africa200900472► Subscribe
Poland2048948► Subscribe
China104095838► Subscribe
Hong Kong1202815► Subscribe
Japan5335674► Subscribe
Australia2007275606► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Supplementary Protection Certificates for Tradename: CALCIUM ACETATE

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2008006,C0933372Lithuania► SubscribePRODUCT NAME: FOSAMPRENAVIR CALCIUM; REGISTRATION NO/DATE: EU/1/04/282/001-002 20040712
2014 00050Denmark► SubscribePRODUCT NAME: EZETIMIBE AND ATORVASTATIN OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, INCLUDING ATORVASTATIN AS ATORVASTATIN CALCIUM TRIHYDRATE; REG. NO/DATE: DE/H/3895-3898/001-004/DC 20140910
C/GB08/018United Kingdom► SubscribePRODUCT 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
/2008Austria► SubscribePRODUCT NAME: FOSAMPRENAVIR ALS FOSAMPRENAVIR-CALCIUM; REGISTRATION NO/DATE: EU/1/04/282/001 - EU/1/04/282/002 (MITTEILUNG VOM 14.07.2004) 20040713
C/GB03/033United Kingdom► SubscribePRODUCT 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
/1997Austria► SubscribePRODUCT NAME: ATORVASTATIN CALCIUM; NAT. REGISTRATION NO/DATE: 1-21926, 1-21927, 1-21928 19970411; FIRST REGISTRATION: GB PL 00018/0240 - PL 00018/0242 19961107
2008006Lithuania► SubscribePRODUCT NAME: FOSAMPRENAVIR CALCIUM; REGISTRATION NO/DATE: EU/1/04/282/001-002 20040712
00125Netherlands► SubscribePRODUCT 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
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Serving 500+ biopharmaceutical companies globally:

QuintilesIMS
Cerilliant
Covington
UBS
Boehringer Ingelheim
Teva
Express Scripts
Farmers Insurance
AstraZeneca
Federal Trade Commission

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 verifification 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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