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Last Updated: November 28, 2024

LEXAPRO Drug Patent Profile


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

Lexapro is a drug marketed by Abbvie and is included in two NDAs.

The generic ingredient in LEXAPRO is escitalopram oxalate. There are twenty-six drug master file entries for this compound. Fifty-one suppliers are listed for this compound. Additional details are available on the escitalopram oxalate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Lexapro

A generic version of LEXAPRO was approved as escitalopram oxalate by AMNEAL PHARMS on March 14th, 2012.

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Drug patent expirations by year for LEXAPRO
Drug Prices for LEXAPRO

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Drug Sales Revenue Trends for LEXAPRO

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Recent Clinical Trials for LEXAPRO

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SponsorPhase
University of MichiganPhase 2/Phase 3
National Institute of Neurological Disorders and Stroke (NINDS)Phase 2/Phase 3
National Center for Complementary and Integrative Health (NCCIH)Phase 2/Phase 3

See all LEXAPRO clinical trials

Pharmacology for LEXAPRO
Paragraph IV (Patent) Challenges for LEXAPRO
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
LEXAPRO Capsules escitalopram oxalate 5 mg 021323 1 2005-08-17
LEXAPRO Capsules escitalopram oxalate 10 mg and 20 mg 021323 1 2005-03-30

US Patents and Regulatory Information for LEXAPRO

LEXAPRO is protected by zero US patents and one FDA Regulatory Exclusivity.

FDA Regulatory Exclusivity protecting LEXAPRO

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Exclusivity Expiration: ⤷  Sign Up

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Abbvie LEXAPRO escitalopram oxalate SOLUTION;ORAL 021365-001 Nov 27, 2002 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Abbvie LEXAPRO escitalopram oxalate TABLET;ORAL 021323-003 Aug 14, 2002 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Abbvie LEXAPRO escitalopram oxalate TABLET;ORAL 021323-001 Aug 14, 2002 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Abbvie LEXAPRO escitalopram oxalate TABLET;ORAL 021323-002 Aug 14, 2002 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for LEXAPRO

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Abbvie LEXAPRO escitalopram oxalate TABLET;ORAL 021323-003 Aug 14, 2002 ⤷  Sign Up ⤷  Sign Up
Abbvie LEXAPRO escitalopram oxalate TABLET;ORAL 021323-002 Aug 14, 2002 ⤷  Sign Up ⤷  Sign Up
Abbvie LEXAPRO escitalopram oxalate TABLET;ORAL 021323-003 Aug 14, 2002 ⤷  Sign Up ⤷  Sign Up
Abbvie LEXAPRO escitalopram oxalate SOLUTION;ORAL 021365-001 Nov 27, 2002 ⤷  Sign Up ⤷  Sign Up
Abbvie LEXAPRO escitalopram oxalate TABLET;ORAL 021323-003 Aug 14, 2002 ⤷  Sign Up ⤷  Sign Up
Abbvie LEXAPRO escitalopram oxalate TABLET;ORAL 021323-001 Aug 14, 2002 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for LEXAPRO

See the table below for patents covering LEXAPRO around the world.

Country Patent Number Title Estimated Expiration
Tunisia SN04021 CRYSTALLINE COMPOSITION CONTAINING ESCITALOPRAM ⤷  Sign Up
Portugal 1414435 ⤷  Sign Up
Montenegro P2108 ⤷  Sign Up
Hungary 0401946 ⤷  Sign Up
Norway 892447 ⤷  Sign Up
Colombia 5560540 COMPOSICION CRISTALINA QUE CONTIENE ESCITALOPRAM ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for LEXAPRO

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0347066 90999 Luxembourg ⤷  Sign Up
0347066 SPC/GB02/049 United Kingdom ⤷  Sign Up PRODUCT NAME: ESCITALOPRAM OXALATE; REGISTERED: SE 17084/85/86/87 20011207; UK PL 13761/0008 20020610; UK PC 13761/0009 20020610; UK PL 13761/0010 20020610; UK PL 13761/0011 20020610; UK PL 13761/0012 20020610; UK PL 13761/0013 20020610; UK PL 13761/00014 20020610; UK PL 13761/0015 20020610
0347066 42/2002 Austria ⤷  Sign Up PRODUCT NAME: ESCITALOPRAM UND DESSEN NICHT-TOXISCHE SAEUREADDITIONSSALZE; NAT. REGISTRATION NO/DATE: 1-24549, 1-24550, 1-24551, 1-24552 20020618; FIRST REGISTRATION: SE 17084, 17085, 17086,17087 20011207
0347066 SZ 42/2002 Austria ⤷  Sign Up
0347066 C300155 Netherlands ⤷  Sign Up PRODUCT NAME: ESCITALOPRAM, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVA ARDBAAR ZUURADDITIEZOUT, IN HET BIJZONDER ESCITALOPRAMOXALAAT; REGISTRATION NO/DATE: RVG 30490 - RVG 30497 20040427
0347066 2002C/039 Belgium ⤷  Sign Up PRODUCT NAME: ESCITALOPRAM. OXALAT. (INN) ESCITALOPRAM; NATL. REGISTRATION NO/DATE: 7004 IE10 F 3 20020729; FIRST REGISTRATION: SE 17084 20011207
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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