Personalised medicine

Personalised medicine is transforming healthcare by tailoring treatments to specific patient populations, often based on genetic or other biomarker features. But while the science is moving fast, the patent landscape presents ongoing challenges.

At HGF, we advise clients on securing protection for personalised therapies, companion diagnostics, and patient stratification methods. Key issues in this space include differing approaches to diagnostic claims and novelty, particularly the concept of inherency in US law, compared to EPO standards. These differences are crucial when claiming treatments of newly identifiable patient groups who may have previously received a treatment without a formal diagnosis.

Our team has significant in-house experience in both small and large molecule drug development, particularly in oncology. We also understand the complexities of collaboration between pharma companies and diagnostic partners, and the contractual and IP issues these arrangements raise.

Whether advising on freedom-to-operate, licensing, or securing robust protection for personalised medicine, HGF brings legal expertise, sector insight, and commercial awareness to help clients in this evolving field.

Latest updates

Where Does the Real IP Value Lie in AI-Enabled Life Sciences?

After attending the BioTechX conference in Basel last week, talking to people working across pharma, biotech, AI, software, laboratory automation and data management, my main takeaway was clear: the conversation …

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When AI Designs the Ingredient: Who Controls the Data, the Model and the Discovery?

AI-enabled discovery has drawn significant attention in pharmaceutical R&D, but its impact is extending into other industries, across ingredients, food, flavour, fragrance and industrial biotechnology. As AI models advance, the …

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Protecting the AI Drug Discovery Ecosystem: Building an IP Stack Around Targets, Molecules and Medicines

Despite the considerable costs and effort in target identification, candidate generation, selection and advancement to clinical trials, 90% of candidates that enter clinical trials during drug discovery fail (Sun D, …

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Agritech Thymes: UK-EU SPS agreement – what does it mean for plant breeders?

Since Brexit, the UK agrifood sector has faced difficulties, largely due to the requirement for additional certifications and controls, such as phytosanitary certificates and border checks. This has had a …

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How Low Can You Go? T 0137/24, Percentage Sequence Identity Claims and Divergent EPO and USPTO Approaches

Key takeaways Increasing percentage sequence identity thresholds may be selected from a disclosed convergent list without adding matter, provided the amendment does not create a new technical combination; Broader percentage …

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Event - 18th November 2026

HGF Venture: Funding the Future

Join fellow life sciences founders, investors and business leaders for an evening of drinks and networking in Cambridge on the 18th November, 5-9pm. Featuring an investor-founder round table and an …

Event details

Designing the Exit: IP Strategy for Venture-Backed Biotech

In venture-built biotech, value is not created at the point of exit, but is designed into the asset from the very beginning. The earliest decisions made around a scientific discovery …

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Five Questions VCs Should Ask About IP Before They Invest

Intellectual property diligence too often starts with the wrong question: how many patents does the company have? For venture investors, that is rarely the most revealing answer. The real issue …

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Let's talk

If you would like to discuss how HGF could help you, contact one of our personalised medicine specialists.