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Last Updated: August 14, 2024

XYZAL Drug Patent Profile


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When do Xyzal patents expire, and what generic alternatives are available?

Xyzal is a drug marketed by Chattem Sanofi and is included in four NDAs. There is one patent protecting this drug and two Paragraph IV challenges.

The generic ingredient in XYZAL is levocetirizine dihydrochloride. There are thirteen drug master file entries for this compound. Fifty suppliers are listed for this compound. Additional details are available on the levocetirizine dihydrochloride profile page.

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Summary for XYZAL
Drug patent expirations by year for XYZAL
Drug Prices for XYZAL

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Drug Sales Revenue Trends for XYZAL

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Paragraph IV (Patent) Challenges for XYZAL
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
XYZAL Oral Solution levocetirizine dihydrochloride 0.5 mg/mL 022157 1 2009-01-14
XYZAL Tablets levocetirizine dihydrochloride 5 mg 022064 1 2007-12-17

US Patents and Regulatory Information for XYZAL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Chattem Sanofi XYZAL levocetirizine dihydrochloride SOLUTION;ORAL 022157-001 Jan 28, 2008 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Chattem Sanofi XYZAL ALLERGY 24HR levocetirizine dihydrochloride TABLET;ORAL 209089-001 Jan 31, 2017 OTC Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Chattem Sanofi XYZAL levocetirizine dihydrochloride TABLET;ORAL 022064-001 May 25, 2007 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Chattem Sanofi XYZAL ALLERGY 24HR levocetirizine dihydrochloride SOLUTION;ORAL 209090-001 Jan 31, 2017 OTC Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  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 XYZAL

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Chattem Sanofi XYZAL levocetirizine dihydrochloride SOLUTION;ORAL 022157-001 Jan 28, 2008 ⤷  Sign Up ⤷  Sign Up
Chattem Sanofi XYZAL levocetirizine dihydrochloride TABLET;ORAL 022064-001 May 25, 2007 ⤷  Sign Up ⤷  Sign Up
Chattem Sanofi XYZAL levocetirizine dihydrochloride TABLET;ORAL 022064-001 May 25, 2007 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for XYZAL

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

Country Patent Number Title Estimated Expiration
Latvia 5494 2-Ú4-(difenilmetil)-1-piperazinil3⁄4-etikskabes vai to amidi vai to netoksiskie farmaceitiski pielaujamie sali ar spazmolitisku un antihistamina darbibu ⤷  Sign Up
Yugoslavia 42911 ⤷  Sign Up
Austria 8140 ⤷  Sign Up
Canada 1199918 ACIDES 2-[4-(DIPHENYLMETHYL)-1-PIPERAZINYL] ACETIQUES ET LEURS AMIDES (2-[4-(DIPHENYLMETHYL)-1-PIPERAZINYL]-ACETIC ACIDS AND THEIR AMIDES) ⤷  Sign Up
Spain 521548 ⤷  Sign Up
Norway 2001022 ⤷  Sign Up
Georgia, Republic of P20001996 Novel 2-(4-diphenylmethyl)-1-Piperazinyl)-Acetic Acids and their Amides, Process for Their Preparation and Pharmaceutical Compositions ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for XYZAL

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0663828 SPC007/2002 Ireland ⤷  Sign Up SPC007/2002: 20040517, EXPIRES: 20160102
0058146 SPC/GB01/052 United Kingdom ⤷  Sign Up SPC/GB01/052:, EXPIRES: 20070205
0663828 0490019-7 Sweden ⤷  Sign Up PRODICT NAME: LEVO-CETIRIZIN OCH SALTER DAERAV; NAT REGISTRATION NO/DATE: 20039 20040423; FIRST REGISTRATION: DE 49903.00.00 20010103
0663828 CA 2002 00006 Denmark ⤷  Sign Up
0663828 2002C/005 Belgium ⤷  Sign Up PRODUCT NAME: LEVOCETIRIZIN. DIHYDROCHLORID; NAT. REGISTRATION: 194 IS 90 F 3 20011022; FIRST REGISTRATION: DE 49904.00.00 20010103
0663828 C300085 Netherlands ⤷  Sign Up PRODUCT NAME: LEVOCETIRIZINE, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, IN HET BIJZONDER LEVOCETIRINE DIHYDROCHLORIDE; NAT. REGISTRATION NO/DATE: RVG 26770 20011009; FIRST REGISTRATION: DE 49903.00.00 AND 49904.00.00 20010103
0663828 10/2002 Austria ⤷  Sign Up PRODUCT NAME: LEVOCETIRIZIN; NAT. REGISTRATION NO/DATE: 1-24226 20011005; FIRST REGISTRATION: DE 49903.00.00; 49904.00.00 20010103
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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