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Serving leading biopharmaceutical companies globally:

Mallinckrodt
AstraZeneca
Boehringer Ingelheim
Johnson and Johnson
Harvard Business School
Colorcon

Last Updated: January 21, 2020

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Pfizer Company Profile

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Summary for Pfizer

Drugs and US Patents for Pfizer

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pfizer TERRAMYCIN oxytetracycline hydrochloride INJECTABLE;INJECTION 060586-001 Approved Prior to Jan 1, 1982 DISCN No No   Start Trial   Start Trial
Pfizer NORVASC amlodipine besylate TABLET;ORAL 019787-003 Jul 31, 1992 AB RX Yes Yes   Start Trial   Start Trial
Pfizer Pharms NITROSTAT nitroglycerin TABLET;SUBLINGUAL 021134-001 May 1, 2000 AB RX Yes No   Start Trial   Start Trial
Pfizer UNASYN ampicillin sodium; sulbactam sodium INJECTABLE;INJECTION 050608-005 Dec 10, 1993 AP RX Yes Yes   Start Trial   Start Trial
Pfizer Inc TROXYCA ER naltrexone hydrochloride; oxycodone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 207621-005 Aug 19, 2016 DISCN No No 8,685,443   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 Pfizer

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Pfizer MINIPRESS prazosin hydrochloride CAPSULE;ORAL 017442-001 Approved Prior to Jan 1, 1982 4,092,315   Start Trial
Pfizer CARDURA doxazosin mesylate TABLET;ORAL 019668-002 Nov 2, 1990 4,188,390   Start Trial
Pfizer GLUCOTROL XL glipizide TABLET, EXTENDED RELEASE;ORAL 020329-003 Aug 10, 1999 5,545,413   Start Trial
Pfizer ZOLOFT sertraline hydrochloride TABLET;ORAL 019839-003 Dec 30, 1991 5,248,699*PED   Start Trial
Pfizer PROCARDIA XL nifedipine TABLET, EXTENDED RELEASE;ORAL 019684-001 Sep 6, 1989 4,612,008   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for PFIZER drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Sublingual Tablets 0.3 mg, 0.4 mg and 0.6 mg ➤ Subscribe 2005-10-19
➤ Subscribe Capsules 20 mg, 40 mg, 60 mg and 80 mg ➤ Subscribe 2005-02-07
➤ Subscribe Capsules 0.125 mg, 0.25 mg, and 0.5 mg ➤ Subscribe 2014-05-01
➤ Subscribe Tablets 150 mg and 200 mg ➤ Subscribe 2005-11-09
➤ Subscribe Tablets 5 mg/10 mg, 5 mg/20 mg, 5 mg/40 mg, 10 mg/10 mg, 10 mg/20 mg and 10 mg/80 mg ➤ Subscribe 2006-12-29
➤ Subscribe Tablets 2.5 mg/40 mg ➤ Subscribe 2009-09-17
➤ Subscribe Injection 20 mg/mL, 2 mL and 5 mL vials ➤ Subscribe 2004-07-26
➤ Subscribe Tablets 25 mg and 50 mg ➤ Subscribe 2004-11-19
➤ Subscribe Tablets 20 mg and 40 mg ➤ Subscribe 2010-03-29
➤ Subscribe Sublingual Tablets 0.6 mg ➤ Subscribe 2011-12-29
➤ Subscribe Capsules 5 mg and 10 mg ➤ Subscribe 2005-06-21
➤ Subscribe For Injection 500 mg/vial ➤ Subscribe 2011-06-17
➤ Subscribe Extended-release Tablets 4 mg and 8 mg ➤ Subscribe 2012-10-31
➤ Subscribe Tablets 5 mg/80 mg ➤ Subscribe 2009-04-07
➤ Subscribe Capsules 75 mg, 100 mg and 125 mg ➤ Subscribe 2019-02-04
➤ Subscribe Extended-release Tablets 11 mg ➤ Subscribe 2016-11-07
➤ Subscribe Tablets 100 mg ➤ Subscribe 2004-10-25
Premature patent expirations for PFIZER

Expiration due to failure to pay maintenance fee

Patent Number Expiration Date
  Start Trial   Start Trial

Supplementary Protection Certificates for Pfizer Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1915993 300625 Netherlands   Start Trial PRODUCT NAME: COMBINATIE BEVATTENDE ALISKIREN, OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN, EN AMLODIPINE, OF EEN FARMACEUATISCH AANVAARDBAAR ZOUT DAARVAN; REGISTRATION NO/DATE: EU/1/11/686/001-056 20110414
1666481 300887 Netherlands   Start Trial PRODUCT NAME: TOFACITINIB, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, IN HET BIJZONDER TOFACITINIBCITRAAT; REGISTRATION NO/DATE: EU/1/17/1178 20170324
0443983 C300445 Netherlands   Start Trial PRODUCT NAME: VALSARTAN, AMLODIPINE EN HYDROCHLOORTHIAZIDE EN FARMACEUTISCH AANVAARDBARE ZOUTEN DAARVAN; REGISTRATION NO/DATE: EU/1/09/569/001-060 20091016
1470124 LUC00009 Luxembourg   Start Trial PRODUCT NAME: PALBOCICLIB, EVENTUELLEMENT SOUS LA FORME D'UN SEL , D'UN ESTER, D'UN AMIDE OU D'UN PROMEDICAMENT PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI; AUTHORISATION NUMBER AND DATE: EU/1/16/1147 20161111
0454511 99C0009 Belgium   Start Trial PRODUCT NAME: IRBESARTAN / HYDROCHLOROTHIAZIDE; REGISTRATION NO/DATE: EU/1/98/086/001 19981015
>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.

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Serving leading biopharmaceutical companies globally:

Moodys
Boehringer Ingelheim
AstraZeneca
McKinsey
Merck
Medtronic

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