Gen AI, digital twins, and data privacy: Assessing healthcare transformation trends and imperatives in 2025

Updated on January 6, 2025
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Poised for truly transformative changes in 2025, the healthcare and life sciences industry is being propelled forward by rising reliance on AI, digital diagnostics, and growing regulatory frameworks. By leveraging a combination of technologies, healthcare institutions are accelerating drug discovery, driving greater levels of personalized care, and expanding the role of real-world data in clinical decision-making.

At the same time, increased focus on data privacy and cybersecurity is set to address the complex challenges accompanying AI’s integration into healthcare. Together, these trends mark a pivotal shift toward a more efficient, personalized, and secure healthcare ecosystem.

Here are our predictions for the major pivots within the healthcare and life sciences industry in 2025. 

Drug discovery will be led by GenAI

While pharmaceutical researchers have been using AI to improve drug testing, new molecular analysis models have the potential to dramatically reduce lead times in drug development.

This year, Insilico Medicine, a clinical-stage biotechnology company leveraging generative AI, announced a major milestone in its multi-year research collaboration with Sanofi—an AI-facilitated lead with first-in-class potential targeting an “undruggable” transcription factor for oncology.

Models like AlphaFold2 and MoLeR can create digital maps of molecular compounds and are being used to create customized GenAI models that predict potential chemical interactions and structures on the molecular and atomic level. This makes it easier for R&D departments to synthesize protein combinations in silico, effectively creating representations of potential new drugs that can be screened digitally, while the most promising chemical candidates are selected for actual laboratory testing. 

Smart, interconnected labs will dominate research breakthroughs

Lab automation, too, is making the leap from mechanical efficiency to intelligent decision-making as a key priority. While we see robotics continue to take over repetitive tasks like sample preparation, labeling, and storage, the GenAI-powered connected lab will see further development.

In 2025, greater focus will be placed on interoperability and standardized frameworks that enable seamless data exchange between labs within organizations and across industries. By adopting universal standards like HL7 (Health Level Seven) for seamless electronic health information exchange and experimental data ontology standards from The Pistoia Alliance, Allotrope Foundation, etc., alongside cloud-based data architecture, labs can share diagnostic data and insights in real time, making it easier for providers, pharmaceutical enterprises, researchers, and clinicians to collaborate. A new breed of interconnected laboratories, ones that use IoT data collection and AI-driven analytics will be at the forefront of outbreak prevention and health policy development, able to detect and analyze diagnostic trends across geographies. 

GenAI is central to this transformation, enabling researchers to analyze complex datasets, predict experimental outcomes, and identify novel drug candidates more efficiently. Using Gen AI alone, experts predict that researchers could see a 4x reduction in the time needed to find and establish new drug leads. According to A McKinsey report, Gen AI has the potential to create anywhere between $60 billion to $110 billion in new value for the pharma industry, largely from accelerated drug discovery, clinical development, and regulatory approval.  

Digital twin technology will drive personalized medicine

While digital twin technology has seen significant use in manufacturing, predictive maintenance, and product development, leaps in computing power and algorithmic analytical capability have extended their utility to healthcare. By taking in and processing data from multiple sources, including patient records, wearables, genetic characteristics, and more, digital twins will help providers create a real-time model of an individual patient’s healthcare needs. At the same time, the technology offers both in-depth clinical analysis and suggestions for holistic preventative interventions in real-time, based on continuous monitoring of individual risk factors. This lets providers forecast disease progression while modeling how individual patients will respond to existing and experimental treatment plans. 

Real-world data and AI will accelerate and optimize clinical trials

Traditional clinical trials often rely on data captured in idealized, laboratory settings, which may not be a good indicator of actual efficacy, especially when lifestyle, genetic and environmental factors come into play. For these reasons, Real World Data (RWD) has long been the gold standard for treatment development and approval—way back in 2020, over 90% of pharmaceutical executives stated that RWD was key to their decision-making across the entire product cycle.

Existing estimates show that healthcare alone creates about 30% of global data volumes, and is projected to grow at a CAGR of 36% by 2025. With the growing interconnectedness of medical ecosystems between providers, patients, pharmaceuticals, and payers, we foresee a significant growth in accessibility and volume of RWD in the healthcare industry. For instance, networks like Europe’s DARWIN EU, aim to deliver comprehensive RWD on how diseases and medications affect populations across the continent. Over 2025, we expect that regulatory oversight will continue to be harmonized by large scale RWD initiatives across both developed and emerging economies. 

The role of GenAI in clinical trials is also difficult to overestimate. By automatically and continuously analyzing patient health records, genetic data, and social factors, GenAI tools are helping researchers create trials that offer a healthy selection of diverse patient types that represent a broader swathe of populations. Real-time monitoring by AI can also accelerate the pace of clinical trials by flagging adverse results early, and preemptively eliminating potential inefficiencies. In part, this is achieved by simulating scenarios that help researchers quickly adapt their protocols to at-risk groups and modify sub-par trial methodologies, all the while cutting back on costs. The process can be enhanced by developing multimodal data ingestion capabilities, and especially by including insights from medical imaging data. Leveraging CT scans, MRIs, X-rays, and other diagnostic image files to train GenAI models can help physicians identify nuanced physiological shifts, and enable GenAI-powered medical systems to predict outcomes more accurately.

Data privacy compliance frameworks will become more robust

Studies that go as far back as 2018, have shown that algorithms can accurately identify the majority of participants in medical cohort studies, despite researchers omitting key identity markers. This is a key cause for concern when considering how AI should be used in clinical trials to retain participant confidentiality, and how data from trials is shared over healthcare networks. Over the coming year, we expect that regulators will step up their efforts to establish clear protocols for patient privacy in the face of increasing AI usage in healthcare.

In late 2023, the White House released the Executive Order on the Safe, Secure, and Trustworthy Development and Use of Artificial Intelligence, which directs the US Department of Health And Human Services to develop new industry-agnostic frameworks for patient data privacy that take into account the expanding scope of AI deployment. Similarly, the FDA has already moved to include AI and ML-powered device software into its regulation framework. Over the coming year, we anticipate more robust regulatory reform targeted at AI and data privacy, especially within India, China and Europe.   

Healthcare cybersecurity gets a booster shot

Currently, reports show that US healthcare organizations spend about 7% of their budgets on cybersecurity, while the average across other industries hovers at 11%-12%. The rise of telemedicine and increasingly digitized patient data has created dozens of new attack vectors for bad actors looking to penetrate healthcare systems. In early 2024, a hack at a major US healthcare tech company led to many providers being unable to access patient records, delaying care and driving losses in excess of $1.5 billion. 

Over 2025, we expect hospitals and healthcare enterprises to ramp up their cybersecurity protocols, especially in the face of proposed legislation like Healthcare Infrastructure Security & Accountability Act. From a regulatory point of view, we’re likely to see less reliance on voluntary standards as regulators assess and enforce more stringent laws around baseline cybersecurity requirements for healthcare entities.   

Investments in personalized, precision medicine and mRNA will soar 

Greater strides in how AI is being combined with cutting edge therapies like mRNA and cell-based treatments, means that a given patient’s unique needs are likely to be better addressed by healthcare systems. Next year, expect more tailored wellness plans borne from AI analysis of genetic predispositions, lifestyle factors, and historical medical data. 

As a part of the ongoing shift from reactive to preventative healthcare, AI-driven models have seen enormous success in predicting potentially catastrophic outcomes—one study by the AHA shows that AI predicted cases of valvular heart disease with 94% accuracy, enabling providers to quickly adjust patient treatment plans. 

New levels of AI-driven healthcare personalization are also finding their way into mRNA and cell-based gene therapy. Recently, AWS launched Amazon Omics, a tool that helps healthcare organizations access, query, and analyze omics data from organisms across the globe, in an effort to foster greater collaboration on large-scale research projects. 

Already transformative in treating infectious diseases, mRNA vaccines are now being developed in conjunction with AI to create personalized cancer treatments. Machine learning algorithms predict optimal mRNA codons, enhancing protein expression and stability. For instance, AI tools analyze massive datasets to identify how specific mRNA structures interact with immune pathways, reducing unintended immune responses. AI also optimizes lipid nanoparticle (LNP) delivery systems, improving the targeting and efficiency of mRNA vaccines and therapeutics. With the global healthcare burden set to approach $10 trillion by 2025, we foresee an escalation in AI investment to enhance patient outcomes and create more targeted, equitable treatment models. 

A fresh healthcare paradigm unfolds

2025 promises to be a year of significant change.

We’re going to see new and more sophisticated interactions between technology and stakeholders, alongside greater regulatory oversight. For healthcare enterprises, the promise of faster drug development and delivery and more personalized care will need to be balanced by more robust data privacy and global regulatory standards. As these trends unfold, decision-makers will find themselves confronted with potentially difficult choices—ones that redefine how they deliver patient care, while exploring the ethical and technological questions that shape the future of global health and well-being.

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Joseph Paxton
Senior Vice President & Market Head, Life Sciences at CitiusTech

Joseph Paxton is Senior Vice President & Market Head, Life Sciences, at CitiusTech.