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Last Updated: March 19, 2024

ALLEGRA-D 24 HOUR ALLERGY AND CONGESTION Drug Patent Profile


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When do Allegra-d 24 Hour Allergy And Congestion patents expire, and what generic alternatives are available?

Allegra-d 24 Hour Allergy And Congestion is a drug marketed by Chattem Sanofi and is included in one NDA.

The generic ingredient in ALLEGRA-D 24 HOUR ALLERGY AND CONGESTION is fexofenadine hydrochloride; pseudoephedrine hydrochloride. There are twenty-three drug master file entries for this compound. Twenty-seven suppliers are listed for this compound. Additional details are available on the fexofenadine hydrochloride; pseudoephedrine hydrochloride profile page.

Drug patent expirations by year for ALLEGRA-D 24 HOUR ALLERGY AND CONGESTION

US Patents and Regulatory Information for ALLEGRA-D 24 HOUR ALLERGY AND CONGESTION

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Chattem Sanofi ALLEGRA-D 24 HOUR ALLERGY AND CONGESTION fexofenadine hydrochloride; pseudoephedrine hydrochloride TABLET, EXTENDED RELEASE;ORAL 021704-002 Jan 24, 2011 OTC Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>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 ALLEGRA-D 24 HOUR ALLERGY AND CONGESTION

International Patents for ALLEGRA-D 24 HOUR ALLERGY AND CONGESTION

See the table below for patents covering ALLEGRA-D 24 HOUR ALLERGY AND CONGESTION around the world.

Country Patent Number Title Estimated Expiration
Argentina 007358 UN DISPOSITIVO OSMOTICO MULTICAPA PARA EL SUMINISTRO CONTROLADO DE UNO O MAS AGENTES ACTIVOS A UNO O MAS AMBIENTES DE USO. ⤷  Try a Trial
European Patent Office 0639976 UTILISATION DE DERIVES DE TERFENADINE EN TANT QU'ANTIHISTAMINIQUES CHEZ UN PATIENT SOUFFRANT DE TROUBLES HEPATIQUES (USE OF TERFENADINE DERIVATIVES AS ANTIHISTAMINICS IN A HEPATICALLY IMPAIRED PATIENT) ⤷  Try a Trial
Japan 4503908 ⤷  Try a Trial
Hungary T71402 ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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