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PHOSLYRA Drug Profile

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Which patents cover Phoslyra, and what substitute generic drugs are available?

Phoslyra is a drug marketed by Fresenius Medcl and is included in one NDA. There are three patents protecting this drug and one Paragraph IV challenge.

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

The generic ingredient in PHOSLYRA is calcium acetate. There are two hundred and fifty-nine drug master file entries for this compound. Thirty suppliers are listed for this compound. Additional details are available on the calcium acetate profile page.

Summary for Tradename: PHOSLYRA

Patents:3
Applicants:1
NDAs:1
Suppliers / Packagers: see list1
Bulk Api Vendors: see list29
Clinical Trials: see list2
Patent Applications: see list23
Formulation / Manufacturing:see details
Drug Prices:see details
DailyMed Link:PHOSLYRA at DailyMed

Pharmacology for Tradename: PHOSLYRA

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Fresenius Medcl
PHOSLYRA
calcium acetate
SOLUTION;ORAL022581-001Apr 18, 2011RXYesYes8,591,938► SubscribeY ► Subscribe
Fresenius Medcl
PHOSLYRA
calcium acetate
SOLUTION;ORAL022581-001Apr 18, 2011RXYesYes8,592,480► Subscribe ► Subscribe
Fresenius Medcl
PHOSLYRA
calcium acetate
SOLUTION;ORAL022581-001Apr 18, 2011RXYesYes9,089,528► Subscribe ► Subscribe
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Paragraph IV activity for: PHOSLYRA

Drugname Dosage Strength RLD Submissiondate
calcium acetateOral Solution667 mg/5 mLPhoslyra12/5/2013

International Patent Family for Tradename: PHOSLYRA

Country Document Number Estimated Expiration
Poland2048948► Subscribe
Russian Federation2463060► Subscribe
Japan2009544615► Subscribe
South Korea20090040340► Subscribe
Canada2658465► 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: PHOSLYRA

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
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
2008006Lithuania► 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
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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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