Preclinical drug discovery is inherently complex and data-intensive. Researchers face the significant challenge of efficiently accessing and analyzing vast volumes of information generated during this critical phase. Traditional keyword-based search methods, often reliant on rigid Boolean logic, frequently fall short when confronted with the nuanced and intricate nature of preclinical research questions. The advent of Large Language Models (LLMs) has presented a transformative opportunity. By combining the generative power of LLMs with the precision of information retrieval systems, Retrieval-Augmented Generation (RAG) has emerged as a promising technique. This approach holds the potential to revolutionize preclinical data access, enabling researchers to pose complex questions in natural language and receive accurate, context-rich answers grounded in proprietary data.…