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Last Updated: December 1, 2020

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Desloratadine; pseudoephedrine sulfate - Generic Drug Details

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What are the generic sources for desloratadine; pseudoephedrine sulfate and what is the scope of patent protection?

Desloratadine; pseudoephedrine sulfate is the generic ingredient in three branded drugs marketed by Merck Sharp Dohme and Dr Reddys Labs Ltd, and is included in three NDAs. There are six patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Desloratadine; pseudoephedrine sulfate has one hundred and twenty-one patent family members in thirty-nine countries.

There are sixteen drug master file entries for desloratadine; pseudoephedrine sulfate. One supplier is listed for this compound.

Summary for desloratadine; pseudoephedrine sulfate
International Patents:121
US Patents:6
Tradenames:3
Applicants:2
NDAs:3
Drug Master File Entries: 16
Suppliers / Packagers: 1
Clinical Trials: 1
DailyMed Link:desloratadine; pseudoephedrine sulfate at DailyMed
Recent Clinical Trials for desloratadine; pseudoephedrine sulfate

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Dr. Reddy's Laboratories LimitedPhase 1

See all desloratadine; pseudoephedrine sulfate clinical trials

Pharmacology for desloratadine; pseudoephedrine sulfate
Paragraph IV (Patent) Challenges for DESLORATADINE; PSEUDOEPHEDRINE SULFATE
Tradename Dosage Ingredient NDA Submissiondate
CLARINEX-D 12 HOUR TABLET, EXTENDED RELEASE;ORAL desloratadine; pseudoephedrine sulfate 021313 2007-06-01
CLARINEX-D 12 HOUR TABLET, EXTENDED RELEASE;ORAL desloratadine; pseudoephedrine sulfate 021313 2006-06-21

US Patents and Regulatory Information for desloratadine; pseudoephedrine sulfate

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Merck Sharp Dohme CLARINEX D 24 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021605-001 Mar 3, 2005 AB RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Dr Reddys Labs Ltd DESLORATADINE AND PSEUDOEPHEDRINE SULFATE 24 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 078366-001 Apr 26, 2011 AB RX No No   Start Trial   Start Trial   Start Trial
Merck Sharp Dohme CLARINEX D 24 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021605-001 Mar 3, 2005 AB RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Merck Sharp Dohme CLARINEX-D 12 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021313-001 Feb 1, 2006 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Merck Sharp Dohme CLARINEX-D 12 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021313-001 Feb 1, 2006 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Merck Sharp Dohme CLARINEX D 24 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021605-001 Mar 3, 2005 AB RX Yes Yes   Start Trial   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for desloratadine; pseudoephedrine sulfate

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Merck Sharp Dohme CLARINEX D 24 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021605-001 Mar 3, 2005   Start Trial   Start Trial
Merck Sharp Dohme CLARINEX-D 12 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021313-001 Feb 1, 2006   Start Trial   Start Trial
Merck Sharp Dohme CLARINEX-D 12 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021313-001 Feb 1, 2006   Start Trial   Start Trial
Merck Sharp Dohme CLARINEX-D 12 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021313-001 Feb 1, 2006   Start Trial   Start Trial
Merck Sharp Dohme CLARINEX D 24 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021605-001 Mar 3, 2005   Start Trial   Start Trial
Merck Sharp Dohme CLARINEX-D 12 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021313-001 Feb 1, 2006   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

Supplementary Protection Certificates for desloratadine; pseudoephedrine sulfate

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1110543 C 2008 001 Romania   Start Trial PRODUCT NAME: COMBINATIE DE DESLORATADINA, OPTIONAL SUB FORMA DE SAREACCEPTABILA FARMACEUTIC SI PSEUDOEFEDRINA OPTIONAL SUB FORMA DE SARE SAU ESTER ACCEPTABILEFARMACEUTIC; NATIONAL AUTHORISATION NUMBER: RO EU/1/07/399/001, RO EU/1/07/399/002, RO EU/1/07/399/003, RO EU/1/07/399/004, RO EU/1/07/399/005, RO EU/1/07/399/006; DATE OF NATIONAL AUTHORISATION: 20070730; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EU/1/07/399/001, EU/1/07/399/002, EU/1/07/399/003, EU/1/07/399/004, EU/1/07/399/005, EU/1/07/399/006; DATE OF FIRST AUTHORISATION IN EEA: 20070730
1110543 SPC063/2007 Ireland   Start Trial SPC063/2007: 20081105, EXPIRES: 20220729
0152897 2001C/013 Belgium   Start Trial PRODUCT NAME: DESLORATADINE; REGISTRTION NO/DATE: EU/1/00/160/010 20010115
1110543 300328 Netherlands   Start Trial
1110543 1/2008 Austria   Start Trial PRODUCT NAME: DESLORATADIN, GEGEBENENFALLS IN FORM EINES PHARMAZEUTISCH ANNEHMBAREN SALZES, KOMBINIERT MIT PSEUDOEPHEDRIN, GEGEBENENFALLS IN FORM EINES PHARMAZEUTISCH ANNEHMBAREN SALZES ODER ESTERS; REGISTRATION NO/DATE: EU/1/07/399/001-006 20070730
1110543 122008000001 Germany   Start Trial PRODUCT NAME: DESLORATADIN MIT PSEUDOEPHEDRIN ODER EINEM PHARMAZEUTISCH VERTRAEGLICHEN SALZ VON PSEUDOEPHEDRIN; REGISTRATION NO/DATE: EU/1/07/399/001-006 20070730
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Johnson and Johnson

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