Last Updated: June 17, 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 LODINE XL etodolac TABLET, EXTENDED RELEASE;ORAL 020584-003 Jan 20, 1998 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 Inc PIPRACIL piperacillin sodium INJECTABLE;INJECTION 062750-002 Oct 13, 1987 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

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Wyeth Pharms ZOSYN piperacillin sodium; tazobactam sodium INJECTABLE;INJECTION 050684-001 Oct 22, 1993 7,915,229 ⤷  Start Trial
Wyeth Pharms PREMPRO estrogens, conjugated; medroxyprogesterone acetate TABLET;ORAL-28 020527-004 Mar 12, 2003 5,547,948 ⤷  Start Trial
Wyeth Pharms PREMPRO estrogens, conjugated; medroxyprogesterone acetate TABLET;ORAL-28 020527-003 Jan 9, 1998 5,547,948 ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for WYETH PHARMS drugs
Drugname Dosage Strength Tradename Submissiondate
➤ 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
➤ 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

Supplementary Protection Certificates for Wyeth Pharms Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
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
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
0771217 CA 2006 00038 Denmark ⤷  Start Trial PRODUCT NAME: ETHINYLESTRADIOL (SOM BETA-CYCLODEXTRIN-CLATHRAT) OG DROSPIRENON; NAT. REG. NO/DATE: 38687 20060627; FIRST REG. NO/DATE: EU RVG 31781 20050804
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
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