You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: November 21, 2024

Twi Pharms Company Profile


✉ Email this page to a colleague

« Back to Dashboard


Summary for Twi Pharms
International Patents:1
US Patents:1
Tradenames:29
Ingredients:25
NDAs:32

Drugs and US Patents for Twi Pharms

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Twi Pharms DILTIAZEM HYDROCHLORIDE diltiazem hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 217377-003 Mar 1, 2023 AB1 RX No No ⤷  Sign Up ⤷  Sign Up
Twi Pharms POTASSIUM CHLORIDE potassium chloride TABLET, EXTENDED RELEASE;ORAL 209688-002 Jan 12, 2018 AB3 RX No Yes ⤷  Sign Up ⤷  Sign Up
Twi Pharms POTASSIUM CHLORIDE potassium chloride TABLET, EXTENDED RELEASE;ORAL 209688-001 Jan 12, 2018 AB3 RX No No ⤷  Sign Up ⤷  Sign Up
Twi Pharms FLUPHENAZINE HYDROCHLORIDE fluphenazine hydrochloride TABLET;ORAL 215848-002 Apr 1, 2022 AB RX No No ⤷  Sign Up ⤷  Sign Up
>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 Twi Pharms

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Twi Pharms TENORMIN atenolol TABLET;ORAL 018240-002 Approved Prior to Jan 1, 1982 3,836,671 ⤷  Sign Up
Twi Pharms TENORMIN atenolol TABLET;ORAL 018240-001 Approved Prior to Jan 1, 1982 3,836,671 ⤷  Sign Up
Twi Pharms TENORMIN atenolol TABLET;ORAL 018240-001 Approved Prior to Jan 1, 1982 3,663,607 ⤷  Sign Up
Twi Pharms NAPRELAN naproxen sodium TABLET, EXTENDED RELEASE;ORAL 020353-001 Jan 5, 1996 5,637,320 ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for TWI PHARMS drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Extended-release Tablets 450 mg ➤ Subscribe 2013-02-28

Supplementary Protection Certificates for Twi Pharms Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2653873 2023C/501 Belgium ⤷  Sign Up PRODUCT NAME: FUMARATE DE DIMETHYLE; AUTHORISATION NUMBER AND DATE: EU/1/13/837 20140203
1412357 CA 2008 00035 Denmark ⤷  Sign Up PRODUCT NAME: SITAGLIPTIN VALGFRIT I FORM AF ET FARMACEUTISK ACCEPTABELT SALT, ISAER MONOPHOSPHAT, METFORMIN VALGFRIT I FORM AF ET FARMACEUTISK ACCEPTABELT SALT, ISAER HYDROCHLORID
0984957 122012000051 Germany ⤷  Sign Up PRODUCT NAME: KOMBINATIONSPRODUKT UMFASSEND NAPROXEN UND ESOMEPRAZOL-MAGNESIUM-TRIHYDRAT; NAT. REGISTRATION NO/DATE: 85145.00.00 20120202; FIRST REGISTRATION: GROSSBRITANNIEN PL 17901/0263 - 0001 20101105
2498758 16/2020 Austria ⤷  Sign Up PRODUCT NAME: METFORMIN ODER EIN PHARMAZEUTISCH VERTRAEGLICHES SALZ DAVON; SAXAGLIPTIN ODER EIN PHARMAZEUTISCH VERTRAEGLICHES SALZ DAVON; DAPAGLIFLOZIN ODER EIN PHARMAZEUTISCH VERTRAEGLICHES SOLVAT DAVON; REGISTRATION NO/DATE: EU/1/19/1401 (MITTEILUNG) 20191113
>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.