Blog
The Future of Drug Safety: A Transformative Vision for Pharmacovigilance
Updesh Dosanjh, Practice Leader, Pharmacovigilance Technology Solutions, IQVIA
Feb 12, 2025

The landscape of pharmacovigilance (PV) is constantly changing, as new technologies and intelligence are adopted, resulting in significant growth and transformation in the industry. As someone who's watched the PV space evolve, it’s both exciting and a bit daunting. We're looking at a market that's about to explode from today's $5-7 billion to potentially $30 billion by 2032. Even if you're skeptical and want to cut that number down to $20 billion, it's still massive growth and a trajectory that brings both opportunities and challenges for industry professionals.

The scale of change becomes particularly evident when examining our data management requirements. A decade ago, a typical safety case file occupied roughly 2MB of data.

Those days are long gone. Now we're swimming in audio files, videos and documents that can easily push cases to 20MB or more. That's a tenfold increase, and it's not just about storage - every bit of that data needs to be fundamentally analyzed and understood.

Perhaps our most pressing challenge, however, lies in workforce development. The industry currently requires approximately 50,000 professionals globally for PV activities, with projections indicating a need for an additional 5,000 workers in the coming year alone. This growth comes at a time when we face significant demographic challenges, including an aging workforce—especially in regions like Japan—and increasing difficulty in attracting new talent to the field.

Artificial Intelligence (AI) has emerged as a critical solution to these scalability challenges. While traditional process optimization and basic automation have reached their natural limits, AI demonstrates the potential to transform our operations dramatically - in some cases reducing manual intervention requirements by 90% or more. However, we must ensure this technological advancement maintains transparency through explainable AI (xAI), particularly crucial in healthcare decision-making.

xAI makes AI decision-making transparent rather than a "black box." It balances explainability with accuracy by using complex algorithms for predictions while providing detailed visual and textual explanations of the reasoning behind each decision. This helps build trust, identify biases and allows users to validate and refine the AI system based on context.

The evolution of clinical trials presents another dimension of complexity. We're pushing for more diversity, which means running complex multi-country, multi-ethnicity trials. And we're not just tracking basic safety anymore - we're analyzing how different factors intersect across various trial stages, indications, demographics and specific regulatory requirements. This complexity demands more sophisticated analytical approaches than ever before.

But here's what really gets me excited: we're finally moving from reactive to proactive pharmacovigilance. Imagine catching potential issues before they become problems, using real-time patient monitoring through connected devices. We're talking about integrating data from clinical trials, medical information, safety reports and patient feedback to spot patterns and prevent adverse events before they happen. Real-time patient monitoring through connected devices is becoming a reality, enabling preventative interventions rather than reactive responses.

However, successful implementation requires more than incremental improvements. This isn't something we can accomplish with baby steps. Organizations need to embrace wholesale change—and they need to do it now, not wait until they’re in crisis mode—by partnering with technology providers who understand both the technical and organizational dimensions of change. Organizations must fundamentally rethink how they approach safety processes. This means developing integrated systems that connect patient devices, healthcare provider systems and pharmaceutical databases in real-time.

The future I see is one where everything is connected—patient devices talking to healthcare systems talking to pharma databases, all in real time. It’s ambitious, but it’s also necessary.

While the challenges are significant, they’re matched by the potential benefits: enhanced patient safety, more efficient drug development, and more effective adverse event prevention. As we move forward, collaboration between industry stakeholders will be crucial to realizing this vision of a more proactive, integrated approach to drug safety.

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