CLARINEX Drug Patent Profile

When do Clarinex patents expire, and what generic alternatives are available?

Clarinex is a drug marketed by Merck Sharp Dohme, Organon, and Organon Llc. and is included in five NDAs.

The generic ingredient in CLARINEX 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.

Summary for CLARINEX

US Patents:	0
Applicants:	3
NDAs:	5
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	105
Clinical Trials:	19
Patent Applications:	4,296
Drug Prices:	Drug price information for CLARINEX
What excipients (inactive ingredients) are in CLARINEX?	CLARINEX excipients list
DailyMed Link:	CLARINEX at DailyMed

See drug prices for CLARINEX

See drug sales revenues for CLARINEX

Recent Clinical Trials for CLARINEX

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

Sponsor	Phase
J. Uriach and Company	Phase 1
UCB Pharma	Phase 4
Derm Research, PLLC	Phase 4

See all CLARINEX clinical trials

Pharmacology for CLARINEX

Drug Class	Histamine-1 Receptor Antagonist
Mechanism of Action	Histamine H1 Receptor Antagonists

Paragraph IV (Patent) Challenges for CLARINEX

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
CLARINEX	Oral Solution	desloratadine	0.5 mg/mL	021300	1	2008-05-08
CLARINEX	Orally Disintegrating Tablets	desloratadine	2.5 mg and 5 mg	021165	3	2006-06-21

US Patents and Regulatory Information for CLARINEX

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	desloratadine	SOLUTION;ORAL	021300-001	Sep 1, 2004		DISCN	Yes	No
Organon	CLARINEX	desloratadine	TABLET;ORAL	021165-001	Dec 21, 2001	AB	RX	Yes	Yes
Organon	CLARINEX	desloratadine	TABLET, ORALLY DISINTEGRATING;ORAL	021312-002	Jul 14, 2005		DISCN	Yes	No
Organon	CLARINEX	desloratadine	TABLET, ORALLY DISINTEGRATING;ORAL	021312-001	Jun 26, 2002		DISCN	Yes	No
Organon Llc	CLARINEX-D 12 HOUR	desloratadine; pseudoephedrine sulfate	TABLET, EXTENDED RELEASE;ORAL	021313-001	Feb 1, 2006		RX	Yes	Yes
Organon	CLARINEX D 24 HOUR	desloratadine; pseudoephedrine sulfate	TABLET, EXTENDED RELEASE;ORAL	021605-001	Mar 3, 2005		DISCN	Yes	No

Expired US Patents for CLARINEX

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Organon	CLARINEX	desloratadine	TABLET, ORALLY DISINTEGRATING;ORAL	021312-002	Jul 14, 2005
Organon	CLARINEX	desloratadine	TABLET;ORAL	021165-001	Dec 21, 2001
Organon	CLARINEX	desloratadine	TABLET, ORALLY DISINTEGRATING;ORAL	021312-001	Jun 26, 2002
Organon	CLARINEX	desloratadine	TABLET;ORAL	021165-001	Dec 21, 2001
Organon	CLARINEX	desloratadine	TABLET, ORALLY DISINTEGRATING;ORAL	021312-001	Jun 26, 2002
Organon	CLARINEX	desloratadine	TABLET;ORAL	021165-001	Dec 21, 2001
Merck Sharp Dohme	CLARINEX	desloratadine	SOLUTION;ORAL	021300-001	Sep 1, 2004

EU/EMA Drug Approvals for CLARINEX

Company	Drugname	Inn	Product Number / Indication	Status	Generic	Biosimilar	Orphan	Marketing Authorisation	Marketing Refusal
Actavis Group PTC ehf	Desloratadine Actavis	desloratadine	EMEA/H/C/002435 Treatment of allergic rhinitis and urticaria.	Authorised	yes	no	no	2012-01-13
N.V. Organon	Azomyr	desloratadine	EMEA/H/C/000310 Azomyr is indicated for the relief of symptoms associated with:allergic rhinitis (see section 5.1)urticaria (see section 5.1)	Authorised	no	no	no	2001-01-15
Ratiopharm GmbH	Desloratadine ratiopharm	desloratadine	EMEA/H/C/002404 Desloratadine ratiopharm is indicated in adults for the relief of symptoms associated with:allergic rhinitischronic idiopathic urticaria as initially diagnosed by a physician	Authorised	yes	no	no	2012-01-13
N.V. Organon	Aerius	desloratadine	EMEA/H/C/000313 Aerius is indicated for the relief of symptoms associated with:allergic rhinitis;urticaria.	Authorised	no	no	no	2001-01-15
N.V. Organon	Neoclarityn	desloratadine	EMEA/H/C/000314 Neoclarityn is indicated for the relief of symptoms associated with:allergic rhinitisurticaria	Authorised	no	no	no	2001-01-15
Teva B.V	Desloratadine Teva	desloratadine	EMEA/H/C/002419 Desloratadine Teva is indicated for the relief of symptoms associated with:allergic rhinitis;urticaria.	Authorised	yes	no	no	2011-11-24
Krka, d.d., Novo mesto	Dasselta	desloratadine	EMEA/H/C/002310 Dasselta is indicated for the relief of symptoms associated with:allergic rhinitis;urticaria.	Authorised	yes	no	no	2011-11-28

International Patents for CLARINEX

See the table below for patents covering CLARINEX around the world.

Country	Patent Number	Title	Estimated Expiration
Israel	84235	6,11 -Dihydro-11-(4-piperidylidene)-5h-benzo [5,6] cyclohepta-[1,2-b] pyridines, process for their preparation and pharmaceutical compositions containing them
El Salvador	1999000068	JARABE ANTIHISTAMINICO ESTABILIZADO
European Patent Office	1078633
Denmark	173765
Colombia	5011119	JARABE ANTIHISTAMINICO ESTABILIZADO
Australia	777419
Guatemala	199900072	JARABE ANTIHISTAMINICO ESTABILIZADO.

Supplementary Protection Certificates for CLARINEX

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1110543	CA 2008 00010	Denmark		PRODUCT NAME: KOMBINATION OMFATTENDE DESLORATADIN OG PSEUDOEPHEDRIN, EVENTUELT I FORM AF ET FYSIOLOGISK ACCEPTABELT SALT IFOELGE NEDENSTAENDE GRUNDPATENT, HERUNDER PSEUDOEPHEDRIN SOM SULFAT
1110543	SPC/GB08/005	United Kingdom		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	300328	Netherlands
1110543	318	Finland
0152897	C00152897/01	Switzerland		FORMER REPRESENTANTIVE: E. BLUM AND CO. PATENTANWAELTE, CH
1110543	122008000001	Germany		PRODUCT NAME: DESLORATADIN MIT PSEUDOEPHEDRIN ODER EINEM PHARMAZEUTISCH VERTRAEGLICHEN SALZ VON PSEUDOEPHEDRIN; REGISTRATION NO/DATE: EU/1/07/399/001-006 20070730
1110543	SPC063/2007	Ireland		SPC063/2007: 20081105, EXPIRES: 20220729