adzenys xr-odt Drug Patent Profile

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When do Adzenys Xr-odt patents expire, and what generic alternatives are available?

Adzenys Xr-odt is a drug marketed by Neos Theraps and is included in one NDA. There are five patents protecting this drug and one Paragraph IV challenge.

This drug has two patent family members in two countries.

The generic ingredient in ADZENYS XR-ODT is amphetamine. There are fifty-five drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the amphetamine profile page.

DrugPatentWatch^® Generic Entry Outlook for Adzenys Xr-odt

There have been two patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.

Indicators of Generic Entry

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Summary for adzenys xr-odt

International Patents:	2
US Patents:	5
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	38
Clinical Trials:	1
Patent Applications:	4,351
Drug Prices:	Drug price information for adzenys xr-odt
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for adzenys xr-odt
What excipients (inactive ingredients) are in adzenys xr-odt?	adzenys xr-odt excipients list
DailyMed Link:	adzenys xr-odt at DailyMed

Drug patent expirations by year for adzenys xr-odt

Recent Clinical Trials for adzenys xr-odt

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

Sponsor	Phase
Duke University	Phase 2
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)	Phase 2

See all adzenys xr-odt clinical trials

Pharmacology for adzenys xr-odt

Drug Class	Central Nervous System Stimulant
Physiological Effect	Central Nervous System Stimulation

Paragraph IV (Patent) Challenges for ADZENYS XR-ODT

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
ADZENYS XR-ODT	Extended-release Orally Disintegrating Tablets	amphetamine	3.1 mg, 6.3 mg, 9.4 mg, 12.5 mg, 15.7 mg, 18.8 mg	204326	1	2016-05-10

US Patents and Regulatory Information for adzenys xr-odt

adzenys xr-odt is protected by five US patents.

Patents protecting adzenys xr-odt

Composition comprising a mixture of dextro- and levo-amphetamines complexed with ion-exchange resin particles to form drug resin particles
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Patent Expiration: ⤷ Sign Up

Compositions and methods of making rapidly dissolving ionically masked formulations
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Pharmaceutical composition comprising amphetamines complexed with ion-exchange resin particles
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Method for treating ADD or ADHD comprising administering amphetamine complexed with ion-exchange resin particles
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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
Neos Theraps	ADZENYS XR-ODT	amphetamine	TABLET, ORALLY DISINTEGRATING, EXTENDED RELEASE;ORAL	204326-006	Jan 27, 2016		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Neos Theraps	ADZENYS XR-ODT	amphetamine	TABLET, ORALLY DISINTEGRATING, EXTENDED RELEASE;ORAL	204326-006	Jan 27, 2016		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Neos Theraps	ADZENYS XR-ODT	amphetamine	TABLET, ORALLY DISINTEGRATING, EXTENDED RELEASE;ORAL	204326-001	Jan 27, 2016		RX	Yes	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 adzenys xr-odt

See the table below for patents covering adzenys xr-odt around the world.

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Country	Patent Number	Title	Estimated Expiration
World Intellectual Property Organization (WIPO)	2013003622		⤷ Sign Up
European Patent Office	2726066	FORMES POSOLOGIQUES POUR ADMINISTRATION ORALE ET MÉTHODES DE TRAITEMENT LES UTILISANT (DOSAGE FORMS FOR ORAL ADMINISTRATION AND METHODS OF TREATMENT USING THE SAME)	⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration