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Serving leading biopharmaceutical companies globally:

Cipla
Novartis
Moodys
Daiichi Sankyo
Merck
Cantor Fitzgerald
Johnson and Johnson
Chubb
QuintilesIMS
McKesson

Generated: December 16, 2017

DrugPatentWatch Database Preview

QNASL Drug Profile

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Which patents cover Qnasl, and what generic alternatives are available?

Qnasl is a drug marketed by Teva Branded Pharm and is included in one NDA. There is one patent protecting this drug.

This drug has seven patent family members in six countries.

The generic ingredient in QNASL is beclomethasone dipropionate. There are twenty drug master file entries for this compound. Five suppliers are listed for this compound. Additional details are available on the beclomethasone dipropionate profile page.

US Patents and Regulatory Information

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Teva Branded PharmQNASLbeclomethasone dipropionateAEROSOL, METERED;NASAL202813-002Dec 17, 2014RXYesNo► Subscribe► SubscribeY► Subscribe
Teva Branded PharmQNASLbeclomethasone dipropionateAEROSOL, METERED;NASAL202813-002Dec 17, 2014RXYesNo► Subscribe► Subscribe► Subscribe
Teva Branded PharmQNASLbeclomethasone dipropionateAEROSOL, METERED;NASAL202813-001Mar 23, 2012RXYesYes► Subscribe► SubscribeY► Subscribe
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Expired Patents for Tradename: QNASL

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Teva Branded PharmQNASLbeclomethasone dipropionateAEROSOL, METERED;NASAL202813-002Dec 17, 2014► Subscribe► Subscribe
Teva Branded PharmQNASLbeclomethasone dipropionateAEROSOL, METERED;NASAL202813-001Mar 23, 2012► Subscribe► Subscribe
Teva Branded PharmQNASLbeclomethasone dipropionateAEROSOL, METERED;NASAL202813-001Mar 23, 2012► Subscribe► Subscribe
Teva Branded PharmQNASLbeclomethasone dipropionateAEROSOL, METERED;NASAL202813-001Mar 23, 2012► Subscribe► Subscribe
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International Patent Family for Tradename: QNASL

Country Document Number Estimated Expiration
Austria457763► Subscribe
World Intellectual Property Organization (WIPO)2005113044► Subscribe
United Kingdom2414187► Subscribe
United Kingdom0411384► Subscribe
European Patent Office1758631► Subscribe
Germany602005019404► Subscribe
Spain2339574► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Farmers Insurance
Healthtrust
Merck
Chubb
Covington
Express Scripts
US Army
Argus Health
US Department of Justice
McKesson

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 verifification 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.

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