Last Updated: August 10, 2026

CLARINEX D 24 HOUR Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


Which patents cover Clarinex D 24 Hour, and what generic alternatives are available?

Clarinex D 24 Hour is a drug marketed by Organon and is included in one NDA.

The generic ingredient in CLARINEX D 24 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.

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for CLARINEX D 24 HOUR?
  • What are the global sales for CLARINEX D 24 HOUR?
  • What is Average Wholesale Price for CLARINEX D 24 HOUR?
Summary for CLARINEX D 24 HOUR
Recent Clinical Trials for CLARINEX D 24 HOUR

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

SponsorPhase
J. Uriach and CompanyPhase 1
UCB PharmaPhase 4
Derm Research, PLLCPhase 4

See all CLARINEX D 24 HOUR clinical trials

US Patents and Regulatory Information for CLARINEX D 24 HOUR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Organon CLARINEX D 24 HOUR desloratadine; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 021605-001 Mar 3, 2005 DISCN Yes No ⤷  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

International Patents for CLARINEX D 24 HOUR

See the table below for patents covering CLARINEX D 24 HOUR around the world.

Country Patent Number Title Estimated Expiration
Argentina 241463 PROCEDIMIENTO PARA PREPARAR AZA DERIVADOS DE PIPERILIDEN CICLOHEPTENOS, Y PROCEDIMIENTO PARA PREPARAR COMPOSICIONES FARMACEUTICAS UTILES. (PROCESS FOR PREPARING PIPERIDYLIDENE DIHYDRODIBENZO(A,D)CYCLOHEPTENES AND AZA DERIVATIVES THEREOF, COMPOUNDS OBTAINED BY SUCH PROCESS AND THE USE OF SUCH COMPOUNDS FOR PREPARING USEFUL PHARMACEUTICAL COMPOSITIONS) ⤷  Start Trial
Austria 47140 ⤷  Start Trial
Austria 61364 ⤷  Start Trial
Australia 3993885 ⤷  Start Trial
Australia 5702690 ⤷  Start Trial
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for CLARINEX D 24 HOUR

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1110543 91403 Luxembourg ⤷  Start Trial 91403, EXPIRES: 20220730
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 300328 Netherlands ⤷  Start Trial
1110543 SPC063/2007 Ireland ⤷  Start Trial SPC063/2007: 20081105, EXPIRES: 20220729
1110543 08C0004 France ⤷  Start Trial PRODUCT NAME: DESLORATADINE; PSEUDOEPHEDRINE SULFATE; REGISTRATION NO/DATE: EU/1/07/399/001 20070730
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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

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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. 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.