Last Updated: August 11, 2026

Almirall Company Profile


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Summary for Almirall
International Patents:216
US Patents:12
Tradenames:9
Ingredients:8
NDAs:10
Patent Litigation for Almirall: See patent lawsuits for Almirall

Drugs and US Patents for Almirall

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Almirall ACZONE dapsone GEL;TOPICAL 021794-001 Jul 7, 2005 AB RX Yes Yes ⤷  Start Trial ⤷  Start Trial
Almirall SEYSARA sarecycline hydrochloride TABLET;ORAL 209521-003 Oct 1, 2018 RX Yes Yes 9,481,639 ⤷  Start Trial ⤷  Start Trial
Almirall KLISYRI tirbanibulin OINTMENT;TOPICAL 213189-001 Dec 14, 2020 RX Yes Yes 7,300,931 ⤷  Start Trial Y Y ⤷  Start Trial
Almirall TAZORAC tazarotene GEL;TOPICAL 020600-001 Jun 13, 1997 AB RX Yes Yes ⤷  Start Trial ⤷  Start Trial
Almirall SEYSARA sarecycline hydrochloride TABLET;ORAL 209521-002 Oct 1, 2018 RX Yes No 8,318,706 ⤷  Start Trial Y Y ⤷  Start 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 Almirall

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Almirall ACZONE dapsone GEL;TOPICAL 021794-001 Jul 7, 2005 6,060,085 ⤷  Start Trial
Almirall SOLAGE mequinol; tretinoin SOLUTION;TOPICAL 020922-001 Dec 10, 1999 5,194,247 ⤷  Start Trial
Almirall ALTABAX retapamulin OINTMENT;TOPICAL 022055-001 Apr 12, 2007 RE43390 ⤷  Start Trial
Almirall TAZORAC tazarotene GEL;TOPICAL 020600-002 Jun 13, 1997 5,914,334 ⤷  Start Trial
Almirall AVAGE tazarotene CREAM;TOPICAL 021184-003 Sep 30, 2002 5,089,509 ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for ALMIRALL drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Gel 7.5% ➤ Subscribe 2017-02-13

Supplementary Protection Certificates for Almirall Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1028961 SPC/GB07/061 United Kingdom ⤷  Start Trial PRODUCT NAME: RETAPAMULIN OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT; REGISTERED: UK EU/1/07/390/001 20070524; UK EU/1/07/390/002 20070524; UK EU/1/07/390/003 20070524; UK EU/1/07/390/004 20070524
1836169 C01836169/01 Switzerland ⤷  Start Trial FORMER OWNER: ATHENEX, INC., US
1836169 LUC00235 Luxembourg ⤷  Start Trial PRODUCT NAME: KLISYRI - TIRBANIBULINE; AUTHORISATION NUMBER AND DATE:
1836169 SPC/GB22/002 United Kingdom ⤷  Start Trial PRODUCT NAME: TIRBANIBULIN; REGISTERED: UK EU/1/21/1558(FOR NI) 20210719; UK FURTHER MA ON IPSUM 20210719
1836169 122021000066 Germany ⤷  Start Trial PRODUCT NAME: KLISYRI TIRBANIBULIN; REGISTRATION NO/DATE: EU/1/21/1558 20210716
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
Similar Applicant Names
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Here is a list of applicants with similar names.

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