Last Updated: August 8, 2026

Valeant Company Profile


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Summary for Valeant
International Patents:44
US Patents:6
Tradenames:55
Ingredients:45
NDAs:67
Patent Litigation for Valeant: See patent lawsuits for Valeant

Drugs and US Patents for Valeant

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Valeant Pharm Intl PERMAX pergolide mesylate TABLET;ORAL 019385-001 Dec 30, 1988 DISCN No No ⤷  Start Trial ⤷  Start Trial
Valeant Pharm Intl BENOQUIN monobenzone CREAM;TOPICAL 008173-003 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial
Valeant Intl RETIN-A tretinoin SWAB;TOPICAL 016921-002 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  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 Valeant

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Valeant Pharm Intl PERMAX pergolide mesylate TABLET;ORAL 019385-001 Dec 30, 1988 4,797,405 ⤷  Start Trial
Valeant Pharm Intl PERMAX pergolide mesylate TABLET;ORAL 019385-001 Dec 30, 1988 4,166,182 ⤷  Start Trial
Valeant Pharm Intl LIBRELEASE chlordiazepoxide CAPSULE, EXTENDED RELEASE;ORAL 017813-001 Sep 12, 1983 4,316,897 ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for VALEANT drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Extended-release Tablets 100 mg ➤ Subscribe 2007-01-08
➤ Subscribe Extended-release Tablets 300 mg ➤ Subscribe 2007-09-25
➤ Subscribe Extended-release Tablets 200 mg ➤ Subscribe 2007-03-28
➤ Subscribe Tablets 1.1 g ➤ Subscribe 2013-11-05

Supplementary Protection Certificates for Valeant Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1539166 SPC/GB13/070 United Kingdom ⤷  Start Trial PRODUCT NAME: THE COMBINATION OF: (A) DEXTROMETHORPHAN OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, E.G. DEXTROMETHORPHAN HYDROBROMIDE AND IN PARTICULAR DEXTROMETHORPHAN HYDROBROMIDE MONOHYDRATE; AND (B) QUINIDINE OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, E.G. Q; REGISTERED: UK EU/1/13/833 20130626
0566709 SPC/GB04/012 United Kingdom ⤷  Start Trial PRODUCT NAME: TRAMADOL HYDROCHLORIDE, PARACETAMOL; REGISTERED: FR NL 25970 20020405; UK PL 00242/0384 20030925
1304992 2013C/060 Belgium ⤷  Start Trial PRODUCT NAME: CLINDAMYCINE (ALS CLINDAMYCINE FOSFAAT) EN TRETINOINE; AUTHORISATION NUMBER AND DATE: BE437507 20130506
>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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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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification 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.