Case Study: a large public biopharma company achieves 57-80% faster CSR authoring with Peer AI

How a public biopharma cut CSR timelines from 5 months to 1 month

A large public biopharma company faced a major bottleneck with an extremely complex clinical study report (CSR), a combined document from four studies with multiple protocol amendments. The manual authoring process for a first draft traditionally took approximately 40 working days spread across five months. To address this challenge, the company piloted a solution from vendor Peer AI.

Peer AI's solution involved creating a shell document tailored to the client's format, mapping data into the CSR template, and generating a first draft using its AI engine. This process was followed by a collaborative review with the client's writers. The implementation by Peer AI reduced writing time by 57%, from 40 to 17 working days, and shortened the total time to a first draft by 80%, from five months to just one. The resulting draft also demonstrated higher quality in clarity and completeness compared to manual authors.