How AI is reshaping drug development in Pharma: 3 high-value use cases
Published September 16, 2026
- Life Sciences
- Data & AI
Bringing a new drug to market takes on average 10 to 15 years and over $1 billion in investment, with no guarantee of approval since fewer than 1 in 10 drugs entering Phase 1 ever reach regulatory approval. Drug development is one of the most complex, costly, and regulated processes in any industry, where a single inefficiency anywhere along the pipeline can compound into significant financial and timeline impact and delay a life-changing treatment by months or years.
Yet across Wavestone’s pharmaceutical client engagements, we consistently find the same structural challenges, whether in literature search, safety modeling, or regulatory reporting. The 3 use cases below are drawn from actual Wavestone projects, with figures based on detailed business cases we built and client leadership approved.
Taken together, they are expected to impact over 10,000 end users, with a combined annual value that can reach several hundred million dollars at a large organization. We chose to feature three use cases with different scales: two are enterprise-wide, and one covers a single department, with a smaller value but the lowest build cost. The figures below show annual value at maturity, once the capabilities are live and used across the organization. Investment keeps growing through the proof of concept (POC), minimum viable product (MVP), and scale-up, as the platforms expand and adoption increases.
Key takeaways:
- AI can accelerate drug development by reducing manual work across research, safety, and regulatory processes.
- High-value use cases deliver measurable impact, including faster decision-making and improved regulatory outcomes.
- Trusted data, traceable AI outputs, and strong governance are essential for adoption in regulated environments.
- The greatest returns come from scaling reusable AI capabilities across multiple business functions.
Use case #1:
Scientific literature analytics
Context: Published literature is the most credible and trusted source of scientific knowledge in pharma, an industry where evidence quality directly shapes drug development decisions.
Persona: A broad scope of scientists performing literature search across drug development, from drug discovery to post-market surveillance.
Challenge: Scientists spend significant time manually querying internal and external databases using keyword-based searches, then analyzing and synthesizing results one by one across literature and non-literature databases.
Use case #2:
Predictive safety & risk modeling
Context: Drug efficacy has historically been the primary focus in pharma, though increasing regulatory pressure from the FDA and EMA, along with the high cost of late-stage safety failures, has rebalanced priorities. Drug safety now needs to be tackled earlier and more rigorously across the development lifecycle.
Persona: A broad scope of scientists focused on safety across drug development, including Toxicologists, Risk Managers, and Pharmacovigilance Scientists.
Challenge: A stronger safety profile requires both greater volume and earlier insight availability. Today, this is hard to achieve due to fragmented information across teams, inconsistent data quality, and advanced analytics tools that remain not easily accessible to non-technical scientific teams, resulting in a largely reactive approach to safety.
Use case #3:
Automated document authoring
Context: Pharma companies are required to submit a growing number of periodic safety reports to health authorities such as the FDA and EMA. These submissions are high-stakes documents, where inconsistencies or errors can trigger requests for clarification and delay approvals, making the authoring process a critical requirement across clinical development and post-market surveillance.
Persona: A more limited scope than the previous use cases, focused on Periodic Reporting and Pharmacovigilance teams, including Global Safety Officers (GSOs), working specifically on 3 core regulatory documents: the Safety Evaluation Report (SER), the Periodic Benefit-Risk Evaluation Report (PBRER), and the Development Safety Update Report (DSUR).
Challenge: Today, each function writes its contribution to each report independently, starting from a blank page every time. Since the SER and PBRER are developed in parallel, the same information is written and reviewed multiple times across documents. When an update is made in one report, it is not automatically reflected in the other, creating gaps between documents and inconsistencies in the final submissions.
Conclusion
AI is not reshaping drug development by replacing scientific expertise. It is removing the operational frictions that slow it down. Across literature search, safety modeling, and regulatory reporting, the underlying issue is the same: teams with deep scientific knowledge are spending disproportionate time on manual, fragmented, and repetitive processes that technology can now support. When that time is recovered and redirected, the impact compounds across the entire pipeline.
The 3 use cases above show that this is not a future ambition. It is happening now in large organizations with measurable financial returns.
The companies that benefit most treat AI with the same discipline as drug development: clear goals, strong data foundations, analytical rigor, and validated value before scaling.
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