Last Updated: June 9, 2026

Wyeth Pharms Company Profile


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Summary for Wyeth Pharms
International Patents:56
US Patents:2
Tradenames:29
Ingredients:18
NDAs:31

Drugs and US Patents for Wyeth Pharms

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wyeth Pharms Inc PIPRACIL piperacillin sodium INJECTABLE;INJECTION 062750-001 Oct 13, 1987 DISCN No No ⤷  Start Trial ⤷  Start Trial
Wyeth Pharms PROTONIX pantoprazole sodium TABLET, DELAYED RELEASE;ORAL 020987-001 Feb 2, 2000 AB RX Yes Yes ⤷  Start Trial ⤷  Start Trial
Wyeth Pharms Inc FOLVITE folic acid TABLET;ORAL 005897-004 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial
Wyeth Pharms Inc NORPLANT SYSTEM IN PLASTIC CONTAINER levonorgestrel IMPLANT;IMPLANTATION 020088-001 Dec 10, 1990 DISCN No No ⤷  Start Trial ⤷  Start Trial
Wyeth Pharms ZOSYN piperacillin sodium; tazobactam sodium INJECTABLE;INJECTION 050684-003 Oct 22, 1993 DISCN Yes No ⤷  Start Trial ⤷  Start Trial
Wyeth Pharms OVRAL ethinyl estradiol; norgestrel TABLET;ORAL-21 016672-001 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 Wyeth Pharms

Paragraph IV (Patent) Challenges for WYETH PHARMS drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Delayed-release Tablets 20 mg and 40 mg ➤ Subscribe 2004-02-02
➤ Subscribe Tablets 25 mg, 37.5 mg, 50 mg, 75 mg and 100 mg ➤ Subscribe 2005-11-03
➤ Subscribe For Injection 12 g/1.5 g per vial (pharmacy bulk) ➤ Subscribe 2011-12-06
➤ Subscribe Tablets 0.09 mg/0.02 mg ➤ Subscribe 2007-10-05

Supplementary Protection Certificates for Wyeth Pharms Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1380301 CA 2009 00017 Denmark ⤷  Start Trial PRODUCT NAME: ETHINYLESTRADIOL (SOM BETADEXCLATHRAT) OG DROSPIRENON; NAT. REG. NO/DATE: 42417 (DK) 20080619; FIRST REG. NO/DATE: NL 33842 20070629
0502314 SPC/GB02/037 United Kingdom ⤷  Start Trial PRODUCT NAME: TELMISARTAN, OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT, AND HYDROCHLOROTHIAZIDE; REGISTERED: UK EU/1/02/213/001 20020419; UK EU/1/02/213/002 20020419; UK EU/1/02/213/003 20020419; UK EU/1/02/214/004 20020419; UK EU/1/02/213/005 20020419; UK EU/1/02/213/006 20020419; UK EU/1/02/213/007 20020419; UK EU/1/02/213/008 20020419; UK EU/1/02/213/009 20020419; UK EU/1/02/213/010 20020419
1453521 39/2015 Austria ⤷  Start Trial PRODUCT NAME: ETHINYLESTRADIOL UND EINE KOMBINATION VON LEVONORGESTREL UND ETHINYLESTRADIOL; NAT. REGISTRATION NO/DATE: 136021 20150224; FIRST REGISTRATION: SK 17/0017/15-S 20150211
0802183 09C0048 France ⤷  Start Trial PRODUCT NAME: BAZEDOXIFENE ET SES SELS PHARMACEUTIQUEMENT ACCEPTABLES; REGISTRATION NO/DATE IN FRANCE: EU/1/09/511/001 DU 20090417; REGISTRATION NO/DATE AT EEC: EU/1/09/511/001-004 DU 20090417
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
1453521 C201630040 Spain ⤷  Start Trial PRODUCT NAME: ETINILESTRADIOL Y MEZCLA DE LEVONORGESTREL Y ETINILESTRADIOL; NATIONAL AUTHORISATION NUMBER: 80340; DATE OF AUTHORISATION: 20160122; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): 17/0017/15-S; DATE OF FIRST AUTHORISATION IN EEA: 20150211
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
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