Biotech quality management usually has to deal with greater product and process complexity , especially in early development and scale-up. Biological systems are inherently more variable than traditional small-molecule processes, so quality systems need to support frequent change, evolving analytical methods, and closer links between development, manufacturing, and quality.
Compared with large pharma, biotech companies also tend to operate with leaner teams and less mature infrastructure, which means their quality systems need to be built with enough control, traceability, and compliance to support growth and inspections, while still allowing the science and process knowledge to evolve.