News & Analysis as of

Pharmaceutical Patents Generic Drugs United Kingdom

A&O Shearman

Court of Appeal upholds invalidity of AstraZeneca's compound patent and clarifies the standard of plausibility

A&O Shearman on

On July 16 2025, the Court of Appeal dismissed AstraZeneca’s appeal and upheld the first instance decision, finding that AstraZeneca’s compound patent for dapagliflozin, an SGLT2 inhibitor used to treat diabetes, was invalid...more

Hogan Lovells

Court of Appeal hands down reasons for awarding AZ an interim injunction in the UK against Glenmark’s generic dapagliflozin for...

Hogan Lovells on

Just under two weeks ago, we reported the Court of Appeal had awarded AstraZeneca (AZ) a preliminary injunction in the UK against Glenmark’s generic dapagliflozin (dapa) product for type II diabetes, until the hearing...more

Hogan Lovells

UK Court of Appeal grants AstraZeneca an interim injunction against Glenmark’s generic dapagliflozin for type II diabetes

Hogan Lovells on

In a reversal of fortune, yesterday (9 April) the UK Court of Appeal awarded AstraZeneca (AZ) an interim injunction keeping Glenmark’s dapagliflozin (dapa) off the UK market until the form of order hearing in the parallel...more

A&O Shearman

AstraZeneca refused interim injunction on SPC for blockbuster diabetes treatment against Glenmark but swiftly obtains permission...

A&O Shearman on

On March 28, 2025, Michael Tappin KC, sitting as a deputy judge of the High Court, refused to grant AstraZeneca (“AZ”) an interim injunction to restrain Glenmark from launching in the U.K. a generic version of its type 2...more

Goodwin

An Interview with Rachel Goode, Ph.D, about Biological Patent Thickets

Goodwin on

Kevin DeJong (Senior Editor) and Shweta Kumar (Editor) from the Big Molecule Watch recently interviewed Rachel Goode, Ph.D. to discuss an article she recently co-authored, “Biological patent thickets and delayed access to...more

Hogan Lovells

The Court of Justice of the European Union provides clarifications on the assessment under competition law of pay-for-delay deals...

Hogan Lovells on

On 30 January 2020, the Court of Justice of the European Union (CJEU) issued its decision on a request for preliminary ruling submitted by the UK Competition Appeal Tribunal (CAT) in a case concerning the long-standing...more

Bryan Cave Leighton Paisner

Large ‘pay for delay’ fine imposed by CMA

On the 12th of February 2016, the UK Competition and Markets Authority (CMA) fined GlaxoSmithKline (GSK) and the successor companies to Alpharma Limited around £45m in total for breaches of Chapter I of the Competition Act...more

McDonnell Boehnen Hulbert & Berghoff LLP

News from Abroad: Research Exemptions and Active Ingredient Manufacture

After a series of papers, reports and consultations on the scope of the research exemptions to patent infringement stretching over 10 years, section 60 of the Patents Act 1977 was finally amended on 1 October 2014 by the...more

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