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Highlight how digital twins and hybrid ML models (e.g., Bayesian, predictive) enable virtual experimentation and proactive troubleshooting, reducing scale-up failures and supporting more reliable process performance at commercial scale.

Author:

Shruti Vij

Associate Director, Data Analytics & Modeling
(Former) Takeda

Shruti Vij

Associate Director, Data Analytics & Modeling
(Former) Takeda

Active deep learning offers a promising approach for hit discovery starting from limited data by iteratively updating and improving models during screening by applying new data and adapting decisions. Key open questions include how best to explore chemical space, how it compares to non-iterative methods, and how to use it under data scarcity. We present ChemScreener, a multi-task active learning workflow for early drug discovery across large, diverse libraries or chemical spaces. Its Balanced-Ranking acquisition strategy leverages ensemble uncertainty to explore novel chemistry while maintaining hit rate enrichment by prioritizing predicted activity. In five iterative single-dose HTRF screens on WDR5 protein, ChemScreener increased hit rates from 0.49% (primary HTS screen) to 3–10% (average 5.91%; 104 hits from 1,760 compounds). Hits were consolidated, retested with close analogs together in the 269 compounds set and clustered; 44 hit compounds from 81 clusters of 269 compounds set advanced to dose–response and filtered by counter HTRF assays. Over 50% of those with IC50 < 45 μM were validated as WDR5 binders by DSF. We de novo identified three scaffold series and three singleton scaffolds as the hits. Overall, we demonstrated that ChemScreener can accelerate early hit discovery and yield more diverse chemotypes.

Author:

Lingling Shen

Senior Director, Early Molecule Discovery
Eli Lilly

Lingling Shen

Senior Director, Early Molecule Discovery
Eli Lilly

Explore how AI accelerates antibody discovery by enabling de novo design, epitope prediction, and in silico affinity maturation for highly specific, developable therapeutics.
Learn how deep learning and structure-based models optimize antibody stability, immunogenicity and target binding to advance precision biologics.

Moderator

Author:

Petar Pop-Damkov

Director
AstraZeneca

Petar Pop-Damkov

Director
AstraZeneca

Author:

Eli Bixby

CoFounder & Head of ML
Cradle

Eli makes sure Cradle's models and algorithms are doing what we think they are doing, and he keeps an eye out for the latest and greatest techniques in the literature. He was previously at Google (Brain, Accelerated Science, Cloud) working on biological sequence design, AutoML, and natural language understanding. He studied mathematics, computer science, and biochemistry

Eli Bixby

CoFounder & Head of ML
Cradle

Eli makes sure Cradle's models and algorithms are doing what we think they are doing, and he keeps an eye out for the latest and greatest techniques in the literature. He was previously at Google (Brain, Accelerated Science, Cloud) working on biological sequence design, AutoML, and natural language understanding. He studied mathematics, computer science, and biochemistry

Author:

Claudette Fuller

Vice President, Non Clinical Safety & Toxicology
Genmab

Claudette Fuller

Vice President, Non Clinical Safety & Toxicology
Genmab

Author:

Gevorg Grigoryan

Co-Founder & CTO
Generate Biomedicines

Gevorg Grigoryan

Co-Founder & CTO
Generate Biomedicines

1. Regulatory workflows are complex but structured.

The presentation highlights that regulatory processes—spanning data management, authoring, reviewing, publishing, and health authority queries—are intricate yet follow consistent patterns. They are highly collaborative, interdependent, and mission-critical to bringing therapies from candidate nomination to market

2. AI is powerful but needs context and precision.

While AI excels at understanding and summarizing information, it struggles with reasoning and lacks domain-specific (drug development) context. Effective use of AI in regulatory work requires clear task definition—large enough to matter, but small enough to manage

3. Human-AI collaboration transforms regulatory efficiency.

When applied thoughtfully, AI can make regulatory work up to 100× faster without compromising quality—reducing months of effort to hours. Studies with Takeda and partnerships with Parexel demonstrate how AI can accelerate timelines, elevate human expertise, and make portfolio knowledge computable across programs

Author:

Lindsay Mateo

CCO
Weave Bio

Lindsay Mateo

CCO
Weave Bio

Learn how AI models enhance physics-based simulations to predict molecular interactions and optimize drug design.
Discover the synergy between machine learning and classical methods to accelerate screening and improve the accuracy of drug discovery.

Author:

Sreyoshi Sur

Former Scientist, Molecular Engineering & Modeling
Moderna

Sreyoshi Sur

Former Scientist, Molecular Engineering & Modeling
Moderna