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Serving hundreds of leading biopharmaceutical companies globally:

Julphar
Cerilliant
Baxter
Dow
Healthtrust
Cantor Fitzgerald
Queensland Health
Harvard Business School
Express Scripts

Generated: June 21, 2018

DrugPatentWatch Database Preview

Lanthanum carbonate - Generic Drug Details

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What are the generic drug sources for lanthanum carbonate and what is the scope of lanthanum carbonate freedom to operate?

Lanthanum carbonate
is the generic ingredient in two branded drugs marketed by Shire Dev Llc, Shire Llc, and Natco Pharma Ltd, and is included in three NDAs. There are five patents protecting this compound and two Paragraph IV challenges. Additional information is available in the individual branded drug profile pages.

Lanthanum carbonate has one hundred and twenty-one patent family members in thirty-five countries.

There are eight drug master file entries for lanthanum carbonate. Four suppliers are listed for this compound.
Pharmacology for lanthanum carbonate
Synonyms for lanthanum carbonate
0M78EU4V9H
587-26-8
AC1L52T0
ACMC-1BB7U
C3La2O9
Carbonic acid, lanthanum(3+) salt (3:2)
Carbonic acid,lanthanum(3+) salt (3:2)
CTK5A8757
D0H1LO
DB06792
Dilanthanum tricarbonate
EINECS 209-599-5
Fosrenol
Foznol
HSDB 7758
IN002128
IN016806
Lanthanum (III) carbonate
lanthanum carbonate (2:3)
Lanthanum carbonate anhydrous
Lanthanum sesquicarbonate
Lanthanum(3 ) carbonate
Lanthanum(3+) carbonate
lanthanum(3+) tricarbonate
LANTHANUMCARBONATE
LS-186384
NZPIUJUFIFZSPW-UHFFFAOYSA-H
Phosbloc
Phosphate binding agent, Shire/Johnson Matthey
Project Lambda, Shire/Johnson Matthey
TC-166469
UNII-0M78EU4V9H

US Patents and Regulatory Information for lanthanum carbonate

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Shire Dev Llc FOSRENOL lanthanum carbonate POWDER;ORAL 204734-001 Sep 24, 2014 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Shire Dev Llc FOSRENOL lanthanum carbonate POWDER;ORAL 204734-001 Sep 24, 2014 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Shire Llc FOSRENOL lanthanum carbonate TABLET, CHEWABLE;ORAL 021468-003 Nov 23, 2005 AB RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Shire Llc FOSRENOL lanthanum carbonate TABLET, CHEWABLE;ORAL 021468-002 Oct 26, 2004 AB RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ 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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Non-Orange Book US Patents for lanthanum carbonate

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,263,119 Capsule formulations containing lanthanum compounds ➤ Sign Up
8,697,132 Capsule and powder formulations containing lanthanum compounds ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Supplementary Protection Certificates for lanthanum carbonate

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2008005 Lithuania ➤ Sign Up PRODCUT NAME: LANTANO KARBONATO HIDRATAS; NAT. REG. DATE/NO: LT/1/07/0776/001-021; FIRST REG. DATE: 20040319
2008005,C0817639 Lithuania ➤ Sign Up PRODUCT NAME: LANTANO KARBONATO HIDRATAS; NAT. REGISTRATION NO/DATE: LT/1/07/0776/001-021 20071003; FIRST REGISTRATION: 17192, 2004-03-19 ; 18466, 2004-03-19; 21073, 2004-10-19; 21074 20041029
C/GB06/036 United Kingdom ➤ Sign Up SPC/GB06/036: 20061027
Supplementary Protection Certificate SPC Country SPC Expiration SPC Description

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Serving hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
Dow
Baxter
Teva
Chubb
Accenture
QuintilesIMS
Cipla
Daiichi Sankyo

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.