Pharmaceutical microbiology is a branch of microbiology that is specifically focused on the study of microorganisms and their interactions with pharmaceutical products. It plays a crucial role in ensuring the safety and quality of pharmaceuticals by preventing contamination and microbial growth in drug manufacturing processes. Pharmaceutical microbiologists play a vital role in preventing microbial contamination, ensuring product safety, and maintaining the quality of pharmaceuticals throughout their lifecycle. Their work is integral to regulatory compliance and the overall success of the pharmaceutical industry.