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Last Updated: March 27, 2023

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 CLEOCIN PHOSPHATE clindamycin phosphate INJECTABLE;INJECTION 062803-001 Oct 16, 1987 AP RX No No See Plans and Pricing See Plans and Pricing
Pfizer CYTOTEC misoprostol TABLET;ORAL 019268-001 Dec 27, 1988 AB RX Yes Yes See Plans and Pricing See Plans and Pricing
Pfizer TESSALON benzonatate CAPSULE;ORAL 011210-001 Approved Prior to Jan 1, 1982 AA RX Yes No See Plans and Pricing See Plans and Pricing
Pfizer CALAN verapamil hydrochloride TABLET;ORAL 018817-002 Sep 10, 1984 DISCN Yes No See Plans and Pricing See Plans and Pricing
Pfizer CEFOBID cefoperazone sodium INJECTABLE;INJECTION 063333-002 Mar 31, 1995 DISCN No No See Plans and Pricing See Plans and Pricing
Pfizer DEPO-MEDROL methylprednisolone acetate INJECTABLE;INJECTION 011757-001 Approved Prior to Jan 1, 1982 AB RX Yes No See Plans and Pricing See Plans and Pricing
Pfizer ATARAX hydroxyzine hydrochloride TABLET;ORAL 010392-001 Approved Prior to Jan 1, 1982 DISCN Yes No See Plans and Pricing See Plans and Pricing
>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 DEPO-PROVERA medroxyprogesterone acetate INJECTABLE;INJECTION 012541-003 Approved Prior to Jan 1, 1982 4,038,389 See Plans and Pricing
Pfizer MICRONASE glyburide TABLET;ORAL 017498-003 May 1, 1984 3,426,067 See Plans and Pricing
Pfizer ZYVOX linezolid SOLUTION;INTRAVENOUS 021131-001 Apr 18, 2000 6,559,305*PED See Plans and Pricing
Pfizer Pharms REZULIN troglitazone TABLET;ORAL 020720-001 Jan 29, 1997 5,859,037 See Plans and Pricing
Pfizer COVERA-HS verapamil hydrochloride TABLET, EXTENDED RELEASE;ORAL 020552-002 Feb 26, 1996 4,612,008 See Plans and Pricing
Pfizer TIKOSYN dofetilide CAPSULE;ORAL 020931-003 Oct 1, 1999 6,124,363 See Plans and Pricing
Pfizer MINIZIDE polythiazide; prazosin hydrochloride CAPSULE;ORAL 017986-003 Approved Prior to Jan 1, 1982 3,511,836 See Plans and Pricing
>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 Capsules 5 mg and 10 mg ➤ Subscribe 2005-06-21
➤ Subscribe For Injection 500 mg/vial ➤ Subscribe 2011-06-17
➤ Subscribe Oral Suspension 100 mg/5 mL ➤ Subscribe 2009-08-03
➤ Subscribe Injection 2 mg/mL, 100 mL bag ➤ Subscribe 2009-12-29
➤ Subscribe Tablets 5 mg ➤ Subscribe 2016-11-07
➤ Subscribe Delayed-release Tablets 50 mg/0.2 mg ➤ Subscribe 2009-06-29
➤ Subscribe Extended-release Tablets 11 mg ➤ Subscribe 2016-11-07
➤ Subscribe Capsules 20 mg, 40 mg, 60 mg and 80 mg ➤ Subscribe 2005-02-07
➤ Subscribe Capsules 75 mg, 100 mg and 125 mg ➤ Subscribe 2019-02-04
➤ Subscribe Capsules 0.125 mg, 0.25 mg, and 0.5 mg ➤ Subscribe 2014-05-01
➤ Subscribe Tablets 600 mg ➤ Subscribe 2005-12-21
➤ Subscribe Injection 2 mg/mL, 300 mL bag ➤ Subscribe 2009-09-01
➤ Subscribe Tablets 1 g ➤ Subscribe 2005-08-23
➤ Subscribe Delayed-release Tablets 75 mg/0.2 mg ➤ Subscribe 2008-11-28
➤ Subscribe Extended-release Tablets 4 mg and 8 mg ➤ Subscribe 2012-10-31
➤ Subscribe Injection 20 mg/mL, 2 mL and 5 mL vials ➤ Subscribe 2004-07-26

Supplementary Protection Certificates for PFIZER Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1470124 333 9-2017 Slovakia See Plans and Pricing PRODUCT NAME: PALBOCIKLIB; REGISTRATION NO/DATE: EU/1/16/1147 20161111
1380301 2009C/007 Belgium See Plans and Pricing PRODUCT NAME: DROSPIRENONE-ETHINYLESTRADIOL; AUTHORISATION NUMBER AND DATE: BE321386 20080811
2767537 2019C/551 Belgium See Plans and Pricing PRODUCT NAME: TALAZOPARIB, OPTIONEEL IN DE VORM VAN EEN FARMACEUTISCH ZOUT; AUTHORISATION NUMBER AND DATE: EU/1/19/1377 20190624
2170860 301057 Netherlands See Plans and Pricing PRODUCT NAME: GLASDEGIB, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, MET INBEGRIP VAN HET MALEAATZOUT; REGISTRATION NO/DATE: EU/1/20/1451/001-004 20200626
2767537 408 19-2019 Slovakia See Plans and Pricing OWNER(S): MEDIVATION TECHNOLOGIES LLC, NEW YORK, NY, US; DATUM ZAPISU DO REGISTRA: 20.1.2022
0565634 06C0030 France See Plans and Pricing PRODUCT NAME: EPROSARTAN MESYLATE; HYDROCHLOROTHIAZIDE; NAT. REGISTRATION NO/DATE: NL 32075 20060623; FIRST REGISTRATION: LI - 55783 01 20020607
0208846 C990021 Netherlands See Plans and Pricing PRODUCT NAME: ZALEPLONUM; REGISTRATION NO/DATE: EU/1/99/099/001 - EU/1/99/099/006, EU/1/99/102/001 - EU/1/99/102/006 19990312
>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:

Mallinckrodt
Baxter
Colorcon
Harvard Business School
Johnson and Johnson
Merck

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.