NEXICLON XR Drug Patent Profile

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

Nexiclon Xr is a drug marketed by Athena and is included in one NDA. There are two patents protecting this drug.

This drug has twenty-one patent family members in fourteen countries.

The generic ingredient in NEXICLON XR is clonidine. There are twenty-two drug master file entries for this compound. Eight suppliers are listed for this compound. Additional details are available on the clonidine profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Nexiclon Xr

A generic version of NEXICLON XR was approved as clonidine by DIFGEN PHARMS on August 18^th, 2009.

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Summary for NEXICLON XR

International Patents:	21
US Patents:	2
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	3
Raw Ingredient (Bulk) Api Vendors:	69
Clinical Trials:	4
Patent Applications:	4,366
What excipients (inactive ingredients) are in NEXICLON XR?	NEXICLON XR excipients list
DailyMed Link:	NEXICLON XR at DailyMed

Drug patent expirations by year for NEXICLON XR

Recent Clinical Trials for NEXICLON XR

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

Sponsor	Phase
University of Louisville	Phase 4
Arthroplasty Foundation, Inc.	Phase 4
Mihaela Visoiu	N/A

See all NEXICLON XR clinical trials

Pharmacology for NEXICLON XR

Drug Class	Central alpha-2 Adrenergic Agonist
Mechanism of Action	Adrenergic alpha2-Agonists

US Patents and Regulatory Information for NEXICLON XR

NEXICLON XR is protected by two US patents.

Patents protecting NEXICLON XR

Modified release formulations containing drug-ion exchange resin complexes
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up

Clonidine formulation
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Athena	NEXICLON XR	clonidine	TABLET, EXTENDED RELEASE;ORAL	022500-001	Dec 3, 2009		RX	No	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Athena	NEXICLON XR	clonidine	TABLET, EXTENDED RELEASE;ORAL	022500-002	Dec 3, 2009		DISCN	No	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Athena	NEXICLON XR	clonidine	TABLET, EXTENDED RELEASE;ORAL	022500-001	Dec 3, 2009		RX	No	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Athena	NEXICLON XR	clonidine	TABLET, EXTENDED RELEASE;ORAL	022500-002	Dec 3, 2009		DISCN	No	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

International Patents for NEXICLON XR

See the table below for patents covering NEXICLON XR around the world.

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Country	Patent Number	Title	Estimated Expiration
South Korea	101495146		⤷ Sign Up
Denmark	2018160		⤷ Sign Up
Denmark	2428205		⤷ Sign Up
Canada	2645855	FORMULATIONS A LIBERATION MODIFIEE CONTENANT DES COMPLEXES MEDICAMENT - RESINE ECHANGEUSE D'IONS (MODIFIED RELEASE FORMULATIONS CONTAINING DRUG-ION EXCHANGE RESIN COMPLEXES)	⤷ Sign Up
European Patent Office	2428205	Formulations à libération modifiée contenant des complexes médicament - résine échangeuse d'ions (Modified release formulations containing drug-ion exchange resin complexes)	⤷ Sign Up
Austria	E536867		⤷ Sign Up
Israel	194042	פורמולציות לשחרור שונה המכילות קומפלקסים של תרופה ורזין מחליף יונים (Modified release formulations containing drug-ion exchange resin complexes)	⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration