Many BlockBuster Drugs are coming off Patent, we also specialise in Patent Information in this sector. Here are some Drugs with Irish, UK, European and US patent data. Others can be found in our "AtoZ Generics" iPhone App.

Scroll down to find Patent Information on important drugs. If you need information on one or more drugs not on the list, let us know.

Drug Name & Action

Pioneer Product Name

Approx Sales

UK SPC No. & Expiry Date

Irish SPC No. & Expiry date

US Patent No. & Expiry Date Inc. Extension

Abacavir

(HIV)

Ziagen®

$0.1bn

27 June 2014

SPC/2001/012

27 June 2014

DS7XHPI

18 Dec 2011

Abciximab or c7E3 Fab

 (cardiac ischaemia)

ReoPro®

$0.35 bn

SPC/GB02/039

 

10 Nov 09

No Basic Irish Patent

US5770198

 

23 June 15

Adalimumab

(Auto immune disease, anti TNF alpha)

HUMIRA®

$1.0bn

SPC/GB04/006

12 December 2010

No Basic Irish Patent

US6090923 

13 December 2016

Atorvastatin

(Hypercholesteremia)

Liptor®

$13bn

SPC/GB97/011

 

6 Nov 2011

SPC/1998/005

 

06 November 2011

US4681893

 

24 Sept 09

Becaplermin

(diabetic foot Ulcers)

Regranex®

$0.1bn

SPC/GB99/023

9 Oct 2010

No Basic Irish Patent 

US4845075 

 

29 Oct 10

Ceftiofur

(Antibiotic)

Excenel®

$0.1bn

SPC/GB99/023

14 Oct 2010

No Basic Irish Patent 

US4902683

 

25 May 08 

Clopidogrel

(anti blood coagulation)

Plavix®

$4bn

SPC/GB99/001

 

15 Feb 13

SPC/1998/022

 

31 January 2013

US4847265

 

17 Nov 11

Desloratadine

(anti histamine)

Clarinex®

$0.5bn

SPC/GB01/012

 

11 Feb 10

No Irish SPC

Basic Irish Patent Expired

13 May 2006

US4659716

 

31 March 07

Donepezil

(Reduce Alzheimers Symptoms)

Aricept®

$3.5bn

SPC/GB97/023

 

13 Feb 12

No Basic Irish Patent

US4847265

 

25 Nov 10

Esomeprazole (Mg salt)

(Proton Pump Inhibitor, anti Ulcer)

Nexium®

$5bn

SPC/GB01/006

 

27 Feb 09

SPC/2000/025

 

01 March 2009

US4738974

 

1 Sept 07

Lamivudine 

(Hepatitis B and HIV)

Epivir®

$0.5bn

SPC/GB96/043

 

27 Feb 11

SPC/1997/015

 

27 Feb 2011

 

US5047407

 

17 Nov 09

Insulin lispro

 (Diabetes)

Humalog®

$5bn

SPC/GB96/036

 

22 Nov 2010

SPC/1997/016

 

22/11/2010

US5514646 

 

07 May 2013

Lercanidipine Hydrochloride

(Hyperstension)

Zandip®

$0.25 bn

SPC/GB/96/018

 

20 Jan 10

SPC/024/2001 

 

05 Feb 2010

US4705797

 

21 Jan 05

Imatinib

(Anti-Cancer, CML and GIT)

Gleevec®/Glivec® 

$4bn

SPC/GB02/016

 

20 June 16

SPC/2002/005

 

20 June 2016

US5521184

 

04 Jan 15

Levofloxacin

(antibiotic, lung infections)

Levaquin®

$1.4bn

SPC/GB06/025

 

19 June 11

SPC/1998/009

 

18 June 2011

US5053407

 

20 Dec 2010

Moroctocog alfa

(Antihemophilic factor)

ReFacto®

$0.1bn

SPC/GB03/013

 

10 Jan 2010

No Basic Irish Patent

US48681124

 

28 Feb 10

Natalizumab 

(Multiple Sclelrosis)  

Tysabri®

$0.9bn

SPC/GB06/025

 

24 January 2020

SPC/2006/025

 

24 Jan 2020

US5840299

 

27 April 2017

Pramipexole

(anti-Parkinsons)

Mirapexin® Mirapex®

$0.8bn

SPC/GB98/017

 

15 Dec 2010

SPC/1998/001

 

19 Dec 2010

US4886812

 

25 March 2011

Pioglitazone

(Diabetes)

Actos®

$5.0bn

SPC/GB01/016

14 January 2011

SPC/ 2001/005

13 January 2011

US4687777 

18 January 2011

Residronate

Bone Disease/Osteoporsis

Actonel®

$2.0bn

 

SPC/GB00/021

15 December 2010

SPC/2000/016

19 December 2010

US5583122 

10 December 2013

Saquinavir

(HIV)

Invirase®

$3.0bn

SPC/GB97/004

17 January 2011

SPC/ 1996/026

3 October 2011

US5196438

19 November 2010

Sildenafil 

(erectile dysfunction treatment)

Viagra®

$0.9bn

SPC/GB99/004

 21 June 2013

SPC/I1999/004

 20 June 2013

US5250534

 27 March 2012

Zafirlukast

(Asthma)

Accolate®

$0.1bn

SPC/GB98/033

2 January 2011

SPC/ 1996/009

2 January 2011

US4859692 

26 Sept 2010