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Details for Patent: 7,601,740

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Patent 7,601,740 protects NUPLAZID and is included in one NDA.

This patent has thirty patent family members in twenty-one countries.

Summary for Patent: 7,601,740

Title:Selective serotonin 2A/2C receptor inverse agonists as therapeutics for neurodegenerative diseases
Abstract: Behavioral pharmacological data with the compound of formula (I), a novel and selective 5HT2A/2C receptor inverse agonist, demonstrate in vivo efficacy in models of psychosis and dyskinesias. This includes activity in reversing MK-801 induced locomotor behaviors, suggesting that this compound may be an efficacious anti-psychotic, and activity in an MPTP primate model of dyskinesias, suggesting efficacy as an anti-dyskinesia agent. These data support the hypothesis that 5HT2A/2C receptor inverse agonism may confer antipsychotic and anti-dyskinetic efficacy in humans, and indicate a use of the compound of formula (I) and related agents as novel therapeutics for Parkinson's Disease, related human neurodegenerative diseases, and psychosis.
Inventor(s): Weiner; David M. (San Diego, CA), Davis; Robert E. (San Diego, CA), Brann; Mark R. (Rye, NH), Andersson; Carl-Magnus A. (Hjarup, SE), Uldam; Allan K. (Ballerup, DK)
Assignee: Acadia Pharmaceuticals, Inc. (San Diego, CA)
Application Number:10/759,561
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 81st percentile
Forward Citations: 9th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Acadia Pharms Inc
NUPLAZID
pimavanserin tartrate
TABLET;ORAL207318-001Apr 29, 2016RXYes7,601,740► subscribeYY
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Non-Orange Book Patents for Patent: 7,601,740

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
9,211,289Selective serotonin 2A/2C receptor inverse agonists as therapeutics for neurodegenerative diseases► subscribe
8,227,487Selective serotonin 2A/2C receptor inverse agonists as therapeutics for neurodegenerative diseases► subscribe
7,659,285Selective serotonin 2A/2C receptor inverse agonists as therapeutics for neurodegenerative diseases► 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 Patent: 7,601,740

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Slovenia2009000► subscribe
Slovenia1587789► subscribe
Singapore170617► 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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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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