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Generated: April 30, 2017

DrugPatentWatch Database Preview

Details for Patent: 6,916,941

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Which drugs does patent 6,916,941 protect, and when does it expire?

Patent 6,916,941 protects LEXAPRO and is included in one NDA. There have been two Paragraph IV challenges on Lexapro. There are six tentative approvals for the compound protected by this patent. Additional details are available via the generic ingredient links below.

Protection for LEXAPRO has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

Summary for Patent: 6,916,941

Title: Crystalline composition containing escitalopram
Abstract:Crystalline particles of escitalopram oxalate with a particle size of at least 40 .mu.m is disclosed. Method for the manufacture of said crystalline particles and pharmaceutical compositions comprising said crystalline particles are also disclosed.
Inventor(s): Christensen; Troels Volsgaard (Holb.ae butted.k, DK), Liljegren; Ken (V.ae butted.rl.o slashed.se, DK), Elema; Michiel Onne (K.o slashed.bnhavn .O slashed., DK), Andresen; Lene (R.o slashed.dovre, DK), Mahashabde; Shashank (Kendall Park, NJ), Assenza; Sebastian P. (Fort Salonga, NY)
Assignee: H. Lundbeck A/S (Valby-Copenhagen, DK)
Application Number:10/403,453
Patent Claim Types:
see list of patent claims
Compound; Use; Formulation; Dosage form; Composition;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Forest Labs
escitalopram oxalate
TABLET;ORAL021323-001Aug 14, 2002ABRXYesNo6,916,941*PED► SubscribeY
Forest Labs
escitalopram oxalate
TABLET;ORAL021323-002Aug 14, 2002ABRXYesNo6,916,941*PED► SubscribeY
Forest Labs
escitalopram oxalate
TABLET;ORAL021323-003Aug 14, 2002ABRXYesYes6,916,941*PED► SubscribeY
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Foreign Priority and PCT Information for Patent: 6,916,941

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
DenmarkPA 2001 01164Jul 31, 2001

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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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