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Serving 500+ biopharmaceutical companies globally:

Fish and Richardson
Baxter
Cerilliant
Accenture
Queensland Health
Medtronic
Citi
McKesson
Daiichi Sankyo
Cantor Fitzgerald

Generated: August 17, 2017

DrugPatentWatch Database Preview

Alexza Pharms Company Profile

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What is the competitive landscape for ALEXZA PHARMS, and when can generic versions of ALEXZA PHARMS drugs launch?

ALEXZA PHARMS has one approved drug.

There are seventeen US patents protecting ALEXZA PHARMS drugs.

There are two hundred and fifteen patent family members on ALEXZA PHARMS drugs in nineteen countries.

Summary for Applicant: Alexza Pharms

Patents:17
Tradenames:1
Ingredients:1
NDAs:1
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Alexza Pharms
ADASUVE
loxapine
POWDER;INHALATION022549-001Dec 21, 2012RXYesYes► Subscribe► SubscribeY ► Subscribe
Alexza Pharms
ADASUVE
loxapine
POWDER;INHALATION022549-001Dec 21, 2012RXYesYes► Subscribe► SubscribeY ► Subscribe
Alexza Pharms
ADASUVE
loxapine
POWDER;INHALATION022549-001Dec 21, 2012RXYesYes► Subscribe► SubscribeY ► Subscribe
Alexza Pharms
ADASUVE
loxapine
POWDER;INHALATION022549-001Dec 21, 2012RXYesYes► Subscribe► SubscribeY ► Subscribe
Alexza Pharms
ADASUVE
loxapine
POWDER;INHALATION022549-001Dec 21, 2012RXYesYes► Subscribe► SubscribeY ► Subscribe
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Non-Orange Book Patents for Alexza Pharms

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
7,070,763Delivery of diphenhydramine through an inhalation route► Subscribe
7,008,615Delivery of anti-migraine compounds through an inhalation route► Subscribe
6,740,307 Delivery of .beta.-blockers through an inhalation route► Subscribe
7,018,619Delivery of alprazolam, estazolam midazolam or triazolam through an inhalation route► Subscribe
7,067,114Delivery of antihistamines through an inhalation route► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Alexza Pharms Drugs

Country Document Number Estimated Expiration
European Patent Office1392258► Subscribe
World Intellectual Property Organization (WIPO)02094231► Subscribe
World Intellectual Property Organization (WIPO)02094235► Subscribe
New Zealand529421► Subscribe
Spain2370395► 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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Supplementary Protection Certificates for Alexza Pharms Drugs

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
3Finland► Subscribe
00609Netherlands► SubscribePRODUCT NAME: LOXAPINE; REGISTRATION NO/DATE: EU/1/13/823/001-002 20130220
2013 00046Denmark► SubscribePRODUCT NAME: LOXAPIN; REG. NO/DATE: EU/1/13/823/001-002 20130220
90040-2Sweden► SubscribePRODUCT NAME: LOXAPIN; REG. NO/DATE: EU/1/13/823/001 20130220
2013 00046Denmark► SubscribePRODUCT NAME: LOXAPIN; REG. NO/DATE: EU/1/13/823/001-002 20130220
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Similar Applicant Names

Individual applicants are sometimes listed under multiple names.
Here is a list of applicants with similar names.

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Serving 500+ biopharmaceutical companies globally:

Accenture
US Army
Johnson and Johnson
Chinese Patent Office
Argus Health
Citi
Colorcon
Farmers Insurance
Mallinckrodt
Dow

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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