Last Updated: November 9, 2026

Quagen Company Profile

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What is the competitive landscape for QUAGEN

QUAGEN has eighty-two approved drugs.

There is one US patent protecting QUAGEN drugs.

Summary for Quagen
US Patents:1
Tradenames:67
Ingredients:63
NDAs:82

Drugs and US Patents for Quagen

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Quagen PROMETHAZINE HYDROCHLORIDE promethazine hydrochloride TABLET;ORAL 040673-002 Mar 5, 2008 AB RX No No ⤷  Start Trial ⤷  Start Trial
Quagen CYPROHEPTADINE HYDROCHLORIDE cyproheptadine hydrochloride SYRUP;ORAL 212423-001 May 22, 2019 AA RX No No ⤷  Start Trial ⤷  Start Trial
Quagen ALBUTEROL SULFATE albuterol sulfate SYRUP;ORAL 212197-001 Sep 6, 2019 AA RX No No ⤷  Start Trial ⤷  Start Trial
Quagen PROMETHAZINE HYDROCHLORIDE promethazine hydrochloride TABLET;ORAL 040673-001 Mar 5, 2008 AB RX 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 Quagen

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Quagen OLUX E clobetasol propionate AEROSOL, FOAM;TOPICAL 022013-001 Jan 12, 2007 7,029,659 ⤷  Start Trial
Quagen EVOCLIN clindamycin phosphate AEROSOL, FOAM;TOPICAL 050801-001 Oct 22, 2004 7,141,237 ⤷  Start Trial
Quagen LUXIQ betamethasone valerate AEROSOL, FOAM;TOPICAL 020934-001 Feb 28, 1999 7,078,058 ⤷  Start Trial
Quagen OLUX E clobetasol propionate AEROSOL, FOAM;TOPICAL 022013-001 Jan 12, 2007 6,730,288 ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for QUAGEN drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Topical Foam 0.05% ➤ Subscribe 2005-06-27
➤ Subscribe Foam 0.12% ➤ Subscribe 2007-08-10

Supplementary Protection Certificates for Quagen Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1581193 SPC/GB12/047 United Kingdom ⤷  Start Trial PRODUCT NAME: DEXAMETHASONE; REGISTERED: UK EU/1/10/638/001 20100727
1429780 SPC/GB12/058 United Kingdom ⤷  Start Trial PRODUCT NAME: A COMBINATION OF CIPROFLOXACIN AND DEXAMETHASONE, PREFERABLY CIPROFLOXACIN HYDROCHLORIDE AND DEXAMETHASONE; REGISTERED: DK DE/11/3337/001/DC 20120808; UK PL000649/0381-0001 20121003
1304992 92401 Luxembourg ⤷  Start Trial PRODUCT NAME: CLINDAMYCINE(EN TANT QUE PHOPSHATE DE CLINDAMYCINE)ET TRETINOINE
1304992 CR 2013 00053 Denmark ⤷  Start Trial PRODUCT NAME: CLINDAMYCIN (SOM CLINDAMYCIN PHOSPHATE) OG TRETINOIN; NAT. REG. NO/DATE: 48954 20130416; FIRST REG. NO/DATE: IE PA1332/043/001 20130322
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
Similar Applicant Names
Applicants may be listed under multiple names.
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.