EPO Rules European Nexium® Process Patent Valid

AstraZenecaAstraZeneca announced that the European Patent Office (EPO) Opposition Division has ruled that the European process patent EP 0773940 for Nexium® is valid in amended form, despite an opposition by the German generic manufacturer ratiopharm. The patent has been upheld as granted with regards to claims 1 and 2. Regarding claims 3 and 4, minor amendments have been made.

The EP 0773940 patent for Nexium® covers a process for the manufacturing of esomeprazole and its salts in Austria, Belgium, Switzerland, Germany, Denmark, Spain, France, UK, Greece, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Monaco, The Netherlands, Portugal, Slovenia and Sweden. This positive decision by the EPO means that this patent in its amended form still covers the manufacturing process for Nexium®. This patent expires in 2015.

AstraZeneca has confidence in the intellectual property portfolio protecting Nexium®. This portfolio includes additional patents with expiration dates ranging from 2009 through to 2018. In addition to these patents, Nexium® has data exclusivity valid until March 2010 in most major European markets.

AstraZeneca will vigorously defend and enforce its intellectual property rights protecting Nexium®.

Worldwide Nexium® sales reached $ 5.2 billion in 2006. Europe accounted for $1.2 billion.

About AstraZeneca
AstraZeneca is a major international healthcare business engaged in the research, development, manufacture and marketing of prescription pharmaceuticals and the supply of healthcare services. It is one of the world's leading bio-pharmaceutical companies with healthcare sales of $26.47 billion and leading positions in sales of gastrointestinal, cardiovascular, neuroscience, respiratory, oncology and infection products. AstraZeneca is listed in the Dow Jones Sustainability Index (Global) as well as the FTSE4Good Index. For more information, visit www.astrazeneca.com.

Most Popular Now

Xenpozyme™ (olipudase alfa-rpcp) approved by FDA a…

The U.S. Food and Drug Administration (FDA) has approved Xenpozyme™ (olipudase alfa-rpcp) for the treatment of non-central nervous system (non-CNS) manifestations of acid...

FDA grants Breakthrough Therapy Designation to Pfi…

Pfizer Inc. (NYSE:PFE) today announced that its investigational Group B Streptococcus (GBS) vaccine candidate, GBS6 or PF-06760805, received Breakthrough Therapy Designat...

Malaria booster vaccine shows durable high efficac…

Researchers from the University of Oxford and their partners have today reported new findings from their Phase 2b trial following the administration of a booster dose of ...

Research reveals widespread use of ineffective COV…

Monoclonal antibodies are laboratory-designed treatments tailor-made to fight specific infections. In early 2021, the U.S. Food & Drug Administration issued emergency use...

Strict COVID lockdowns in France improved cardiova…

A new paper in European Heart Journal - Digital Health, published by Oxford University Press, indicates that social-distancing measures like total lockdown have a measura...

Efficacy, cash and more will increase booster shot…

The more effective the COVID-19 booster, the more likely people are to get it, according to new Cornell research. And they are more likely to accept the booster shot with...

U.S. clinical trial evaluating antiviral for monke…

A Phase 3 clinical trial evaluating the antiviral tecovirimat, also known as TPOXX, is now enrolling adults and children with monkeypox infection in the United States. St...

Novartis invests in early technical development ca…

Novartis today announced it is investing in next-generation biotherapeutics with the creation of a fully integrated, dedicated USD 300m scientific environment that will b...

Stem cell-gene therapy shows promise in ALS safety…

Cedars-Sinai investigators have developed an investigational therapy using support cells and a protective protein that can be delivered past the blood-brain barrier. This...

Drug turns cancer gene into "eat me" fla…

Tumor cells are notoriously good at evading the human immune system; they put up physical walls, wear disguises and handcuff the immune system with molecular tricks. Now...

Mucosal antibodies in the airways protect against …

High levels of mucosal antibodies in the airways reduce the risk of being infected by omicron, but many do not receive detectable antibodies in the airways despite three ...

Pfizer and BioNTech receive positive CHMP opinion …

Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) announced a 30-µg booster dose of their Omicron BA.4/BA.5 bivalent-adapted COVID-19 vaccine (COMIRNATY® Original/Om...