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Calcium acetate - Generic Drug Details

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Calcium acetate is the generic ingredient in five branded drugs marketed by Cypress Pharm, Paddock Llc, Heritage Pharms Inc, Invagen Pharms, Lupin Ltd, Roxane, Amneal Pharms, Fresenius Medcl, 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.

This ingredient has twenty-two patent family members in seventeen countries.

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

Summary for Generic Name: calcium acetate

Tradenames:5
Patents:5
Applicants:10
NDAs:16
Drug Master File Entries: see list254
Suppliers / Packaging: see list31
Therapeutic Class:Genitourinary Agents
Therapeutic Nutrients/Minerals/Electrolytes
Formulation / Manufacturing:see details
Drug Prices:see low prices

Pharmacology for Ingredient: calcium acetate

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Roxane
CALCIUM ACETATE
calcium acetate
TABLET;ORAL077693-001Jan 30, 2008DISCNNo► subscribe► subscribe
Fresenius Medcl
PHOSLO GELCAPS
calcium acetate
CAPSULE;ORAL021160-003Apr 2, 2001RXYes6,875,445► subscribeY ► subscribe
Fresenius Medcl
PHOSLO
calcium acetate
CAPSULE;ORAL021160-001Apr 2, 2001DISCNNo► 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, 20014,870,105► subscribe
Fresenius Medcl
PHOSLO
calcium acetate
TABLET;ORAL019976-001Dec 10, 19904,870,105► subscribe
Fresenius Medcl
PHOSLO GELCAPS
calcium acetate
CAPSULE;ORAL021160-003Apr 2, 20014,870,105► subscribe
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International Patent Family for Ingredient: calcium acetate

Country Document Number Estimated Expiration
Russian Federation2009104774► subscribe
Japan2009544615► subscribe
China104095838► 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
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
/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
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
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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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