You’re using a public version of DrugPatentWatch with 5 free searches available | Register to unlock more free searches. CREATE FREE ACCOUNT

Last Updated: April 26, 2024

IMPAX LABS INC Company Profile


✉ Email this page to a colleague

« Back to Dashboard


What is the competitive landscape for IMPAX LABS INC, and what generic alternatives to IMPAX LABS INC drugs are available?

IMPAX LABS INC has forty-nine approved drugs.

There are eight US patents protecting IMPAX LABS INC drugs. There is one tentative approval on IMPAX LABS INC drugs.

There are twenty-five patent family members on IMPAX LABS INC drugs in twelve countries and thirty-five supplementary protection certificates in eleven countries.

Summary for IMPAX LABS INC
International Patents:25
US Patents:8
Tradenames:43
Ingredients:43
NDAs:49

Drugs and US Patents for IMPAX LABS INC

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 RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-002 Jan 7, 2015 RX Yes No 8,557,283 ⤷  Try a Trial Y ⤷  Try a Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-003 Jan 7, 2015 RX Yes No 9,533,046 ⤷  Try a Trial Y ⤷  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 Inc DOXYCYCLINE doxycycline CAPSULE;ORAL 200065-001 Feb 17, 2011 DISCN No No ⤷  Try a Trial ⤷  Try a Trial
Impax Labs Inc BUSPIRONE HYDROCHLORIDE buspirone hydrochloride TABLET;ORAL 074253-001 Mar 28, 2001 AB RX No No ⤷  Try a Trial ⤷  Try a Trial
Impax Labs Inc PROPRANOLOL HYDROCHLORIDE propranolol hydrochloride TABLET;ORAL 071972-001 Apr 6, 1988 AB RX No No ⤷  Try a Trial ⤷  Try a Trial
Impax Labs Inc ALENDRONATE SODIUM alendronate sodium TABLET;ORAL 075710-002 Feb 6, 2008 DISCN 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 INC

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 INC drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Extended-release Capsules 61.25 mg/245 mg ➤ Subscribe 2015-06-10
➤ Subscribe Extended-release Capsules 23.75 mg/95 mg, 36.25 mg/145 mg, 48.75 mg/195 mg ➤ Subscribe 2015-06-24

Supplementary Protection Certificates for IMPAX LABS INC Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2712622 C02712622/01 Switzerland ⤷  Try a Trial PRODUCT NAME: DESMOPRESSIN; REGISTRATION NO/DATE: SWISSMEDIC-ZULASSUNG 66379 16.03.2018
0613371 SPC/GB02/033 United Kingdom ⤷  Try a Trial PRODUCT NAME: FORMOTEROL (OPTIONALLY IN THE FORM OF THE FREE BASE OR A PHYSIOLOGICALLY ACCEPTABLE SALT THEREOF, OR A SOLVATE OF SUCH FREE BASE OR SALT ESPECIALLY AS FORMOTEROL FUMARATE DIHYDRATE) AND BUDESONIDE; REGISTERED: SE SE16047, 16048 20000825; UK PL17901/0091 20010515; UK PL17901/0092 20010515
0716606 6/2002 Austria ⤷  Try a Trial PRODUCT NAME: SEVELAMER SOWIE DESSEN PHARMAZEUTISCH VERTRAEGLICHEN SALZE; REGISTRATION NO/DATE: EU/1/99/123/001 - EU/1/99/123/004 20000128
2712622 122017000006 Germany ⤷  Try a Trial PRODUCT NAME: DESMOPRESSIN ODER DAS ACETAT DAVON; NAT. REGISTRATION NO/DATE: 94725.00.00 94726.00.00 20160901 FIRST REGISTRATION: BELGIEN BE497271 BE497280 20160504
0809498 10C0038 France ⤷  Try a Trial PRODUCT NAME: ACYCLOVIR ET HYDROCORTISONE; NAT. REGISTRATION NO/DATE: NL 36 826 20100420; FIRST REGISTRATION: SK - 2108/08467-R 20091026
0809498 SPC/GB10/012 United Kingdom ⤷  Try a Trial PRODUCT NAME: A COMBINATION OF ACYCLOVIR AND HYDROCORTISONE; REGISTERED: UK PL18191/0001-0001 20091112
3225249 300983 Netherlands ⤷  Try a Trial PRODUCT NAME: DESMOPRESSIN, DESGEWENST IN DE VORM VAN EEN ACETAAT ZOUT; REGISTRATION NO/DATE: BE497271 & BE497280 20160513
>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.

Make Better Decisions: Try a trial or see plans & pricing

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. 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.