You are 3 steps away
from making better decisions

Serving leading biopharmaceutical companies globally:

Harvard Business School
Colorcon
Mallinckrodt
Express Scripts
Baxter
Medtronic

Last Updated: January 27, 2021

DrugPatentWatch Database Preview

CLARINEX-D 12 HOUR Drug Profile

➤ Get the DrugPatentWatch Daily Briefing
» See Plans and Pricing

« Back to Dashboard

When do Clarinex-d 12 Hour patents expire, and when can generic versions of Clarinex-d 12 Hour launch?

Clarinex-d 12 Hour is a drug marketed by Merck Sharp Dohme and is included in one NDA. There are four patents protecting this drug.

This drug has sixty-three patent family members in thirty-seven countries.

The generic ingredient in CLARINEX-D 12 HOUR is desloratadine; pseudoephedrine sulfate. There are sixteen drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the desloratadine; pseudoephedrine sulfate profile page.

US ANDA Litigation and Generic Entry Outlook for Clarinex-d 12 Hour

Clarinex-d 12 Hour was eligible for patent challenges on December 21, 2005.

Indicators of Generic Entry

< Available with Subscription >

  Start Trial

Summary for CLARINEX-D 12 HOUR
Drug patent expirations by year for CLARINEX-D 12 HOUR
Recent Clinical Trials for CLARINEX-D 12 HOUR

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

SponsorPhase
UCB PharmaPhase 4
Derm Research, PLLCPhase 4
Dr. Reddy's Laboratories LimitedPhase 1

See all CLARINEX-D 12 HOUR clinical trials

Paragraph IV (Patent) Challenges for CLARINEX-D 12 HOUR
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 CLARINEX-D 12 HOUR

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 12 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021313-001 Feb 1, 2006 RX Yes Yes   Start Trial   Start Trial   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 12 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021313-001 Feb 1, 2006 RX Yes Yes   Start Trial   Start Trial Y   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 CLARINEX-D 12 HOUR

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
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 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
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

Supplementary Protection Certificates for CLARINEX-D 12 HOUR

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
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
1110543 SPC/GB08/005 United Kingdom   Start Trial SUPPLEMENTARY PROTECTION CERTIFICATE NO SPC/GB08/005 GRANTED TO MERCK SHARP + DOHME CORP. IN RESPECT OF THE PRODUCT DESLORATADINE OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT, IN COMBINATION WITH PSEUDOEPHEDRINE OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT OR ESTER, THE GRANT OF WHICH WAS ADVERTISED IN JOURNAL NO 6322 DATED 21 JULY 2010 HAS HAD ITS MAXIMUM PERIOD OF DURATION CORRECTED, SUBJECT TO THE PAYMENT OF THE PRESCRIBED FEES IT WILL EXPIRE ON 31 JULY 2022.
1110543 CA 2008 00010 Denmark   Start Trial PRODUCT NAME: KOMBINATION OMFATTENDE DESLORATADIN OG PSEUDOEPHEDRIN, EVENTUELT I FORM AF ET FYSIOLOGISK ACCEPTABELT SALT IFOELGE NEDENSTAENDE GRUNDPATENT, HERUNDER PSEUDOEPHEDRIN SOM SULFAT
1110543 SPC063/2007 Ireland   Start Trial SPC063/2007: 20081105, EXPIRES: 20220729
1110543 SZ 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
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Mallinckrodt
Express Scripts
McKinsey
Merck
Dow
Harvard Business School

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 verification 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.