API Patent Expiries



!!!For Information only - this is a survey of patent expiries of Active Pharmaceutical Ingredients (API’s). This list is not a legal source of information and must not be used as such. It is intended as an informative guide only and the information given here may changed or may have already changed.

Current or Actual API (Active Pharmaceutical Ingredient) Patent Expiries.



Trade Name
API
Producer/Patent Holder
Expiry Date





Lotrel

Amlodipine + Benazepil
Novartis

31.01.2007

Norvasc

Amlodipine
Pfizer

31.01.2007

Aceon

Perindopril
Solvay

21.02.2007

Alacril

Nedocromil
Allergan

02.04.2007

Imitrex

Sumatriptan
GlaxoSmithKline

28.06.2007

Geodon

Ziprasidone
Pfizer

02.09.2007

Coreg

Carvedilol
GlaxoSmithKline

05.09.2007

Meridia

Sibutramine
Abbott

11.12.2007

Mavik

Trandolapril
Abbott

12.12.2007

Tequin

Gatifloxacin
GlaxoSmithKline

25.12.2007

Zyrtec

Cetirizine
Pfizer

25.12.2007

Clarinex

Desloratadine
Schering-Plough

29.06.1905

Fosamax

Alendronate
Merck

06.02.2008

Camptosar

Irinotecan
Pfizer

20.02.2008

Effexor/XR

Venlafaxine
Wyeth

13.06.2008

Zymar

Gatifloxacin
Allergan

25.06.2008

Dovonex

Calcipotriene
Bristol-Myers-Squibb

29.06.2008

Kytril

Granisetron
Roche

29.06.2008

Risperdal

Risperidone
Janssen

29.06.2008

Depakote

Divalproex Sodium
Abbott

29.07.2008

Advair

Fluticasone+ salmeterol
GlaxoSmithKline

21.08.2008

Serevent

Salmeterol
GlaxoSmithKline

12.08.2008

Casodex

Bicalutamide
Bristol-Myers-Squibb

01.10.2008

Trusopt

Dorzolamide
Merck

28.10.2008

Zerit

Stavudine
Bristol-Myers-Squibb

24.12.2008

Lamictal

Lamotrigine
GlaxoSmithKline

22.01.2009

Vexol

Rimexolone
Alcon Labs

22.01.2009

Topamax

Topiramate
Johnson & Johnson

26.03.2009

Glyset

Miglitol
Pfizer

27.07.2009

Acular

Ketorolac trimethamine
Allergan

05.11.2009

Xenical

Orlistat
Roche

18.12.2009

Valtrex

Valcyclovir
GlaxoSmithKline

23.12.2009

Avelox

Moxifloxacin
Bayer

30.12.2009



Future Patent Expiries in the US and Europe





2009

Prevacid

Lansoprazole
TAP Pharma + others
Cymbalta
Duloxetine
Eli Lilly
Flomax
Tamsulosin HCl
Yamanouchi
Coversyl
Perindopril Erbumine
Servier
Lexpro/Cipralex
Escitalopram Oxalate
Forest




2010

Cozaar

Losartan Potassium
Merck
Lipitor
Atorvastatin Calcium
Pfizer
Gemzar
Gemcitabine HCl
Eli Lilly
Combivir
Lamivudine+Zidovudine
GlaxoSmithKline
Protonix
Pantoproazole
Wyeth
Aricept
Donepezil
Eisai
Levaquin
Levofloxacin
Ortho-McNeill




2011

Actos

Pioglitazine HCl
Takeda
Sifrol/Miraprex
Pramipexome DiHCl
Boehringer-Ingelheim
Xalatan
Latanoprost
Pfizer
Femora
Letrozole
Novartis
Alimta
Pemetrexed DiSodium
Eli Lilly
Zyproxa
Olanzapine
Eli Lilly
Seroquel
Quetiapine Fumarate
Astra-Zeneca
Plavix
Clopidrogel Bisulphate
Sanofi Aventis/Bristol Myers Squibb
Zoladex
Goserelin Acetate
Astra-Zeneca