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Last Updated: April 26, 2024

Impax Labs Company Profile


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Summary for Impax Labs
International Patents:25
US Patents:8
Tradenames:108
Ingredients:107
NDAs:141

Drugs and US Patents for Impax Labs

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Impax Labs Inc BUSPIRONE HYDROCHLORIDE buspirone hydrochloride TABLET;ORAL 074253-002 Mar 28, 2001 AB RX No No ⤷  Try a Trial ⤷  Try a Trial
Impax Labs OXYMORPHONE HYDROCHLORIDE oxymorphone hydrochloride TABLET, EXTENDED RELEASE;ORAL 079087-007 Jun 14, 2010 RX No Yes ⤷  Try a Trial ⤷  Try a Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-003 Jan 7, 2015 RX Yes No 9,089,608 ⤷  Try a Trial Y ⤷  Try a Trial
Impax Labs Inc DESMOPRESSIN ACETATE desmopressin acetate TABLET;ORAL 077122-002 Jan 25, 2006 DISCN No No ⤷  Try a Trial ⤷  Try a Trial
Impax Labs BUPROPION HYDROCHLORIDE bupropion hydrochloride TABLET, EXTENDED RELEASE;ORAL 075914-001 May 27, 2004 AB2 RX No No ⤷  Try a Trial ⤷  Try a Trial
Impax Labs Inc MORPHINE SULFATE morphine sulfate CAPSULE, EXTENDED RELEASE;ORAL 200411-005 Apr 12, 2016 DISCN No No ⤷  Try a Trial ⤷  Try a Trial
Impax Labs ACARBOSE acarbose TABLET;ORAL 078441-001 May 14, 2009 AB RX No No ⤷  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 Impax Labs

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-004 Jan 7, 2015 7,094,427 ⤷  Try a Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-001 Jan 7, 2015 7,094,427 ⤷  Try a Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-002 Jan 7, 2015 7,094,427 ⤷  Try a Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-003 Jan 7, 2015 7,094,427 ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for IMPAX LABS drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Delayed-release Tablets 20 mg ➤ Subscribe 2015-06-03
➤ Subscribe Extended-release Capsules 23.75 mg/95 mg, 36.25 mg/145 mg, 48.75 mg/195 mg ➤ Subscribe 2015-06-24
➤ Subscribe Extended-release Capsules 61.25 mg/245 mg ➤ Subscribe 2015-06-10

Supplementary Protection Certificates for Impax Labs Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0480717 98C0025 Belgium ⤷  Try a Trial PRODUCT NAME: LOSARTAN POTASSIUM; HYDROCHLOROTHIAZIDE; NAT. REGISTRATION NO/DATE: NL 20 037 19950215; FIRST REGISTRATION: FR - NL 20 037 19950215
0809498 SPC/GB10/012 United Kingdom ⤷  Try a Trial PRODUCT NAME: A COMBINATION OF ACYCLOVIR AND HYDROCORTISONE; REGISTERED: UK PL18191/0001-0001 20091112
1412357 50/2008 Austria ⤷  Try a Trial PRODUCT NAME: SITAGLIPTIN, GEGEBENENFALLS IN DER FORM EINES PHARMAZEUTISCH ANNEHMBAREN SALZES, INSBESONDERE ALS MONOPHOSPHAT, UND METFORMIN, GEGEBENENFALLS IN FORM EINES PHARMAZEUTISCH ANNEHMBAREN SALZES, INSBESONDERE DES HYDROCHLORIDS; NAT. REGISTRATION NO/DATE: EU/1/08/455/001-014, EU/1/08/456/001-014, EU/1/08/457/001-014 20080716; FIRST REGISTRATION: CH 58450 01-03 20080408
1532149 PA2012022 Lithuania ⤷  Try a Trial PRODUCT NAME: LINAGLIPTINUM + METFORMINI HYDROCHLORIDUM; REGISTRATION NO/DATE: EU/1/12/780/001 - EU/1/12/780/034 20120720
2316456 2017C/064 Belgium ⤷  Try a Trial PRODUCT NAME: NALTREXONE/BUPROPION; AUTHORISATION NUMBER AND DATE: EU/1/14/988 20150330
2435024 21C1020 France ⤷  Try a Trial PRODUCT NAME: COMBINAISON DE FORMOTEROL (Y COMPRIS LES SELS, ESTERS, SOLVATES OU ENANTIOMERES PHARMACEUTIQUEMENT ACCEPTABLES DE CELUI-CI), GLYCOPYRROLATE (Y COMPRIS LES SELS, ESTERS, SOLVATES OU ENANTIOMERES PHARMACEUTIQUEMENT ACCEPTABLES DE CELUI-CI) ET BUDESONIDE (Y COMPRIS LES SELS, ESTERS, SOLVATES OU ENANTIOMERES PHARMACEUTIQUEMENT ACCEPTABLES DE CELUI-CI); REGISTRATION NO/DATE: EU/1/20/1498 20201210
2712622 C02712622/01 Switzerland ⤷  Try a Trial PRODUCT NAME: DESMOPRESSIN; REGISTRATION NO/DATE: SWISSMEDIC-ZULASSUNG 66379 16.03.2018
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
Similar Applicant Names
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