The sterile production room is a specially prepared place of materials and order that must conform to Good Manufacturing Practice (CPOB). This room is prepared for the production of sterile medicine, so it must have special conditions. Medicines or medicines to be produced must have certainty that the drug is not contaminated (pure).
Buildings and facilities for the manufacture of drugs should have adequate design, construction and layout, and are well adapted and well maintained to facilitate proper execution of operations. The layout and design of the room should be made in such a way as to minimize the risk of errors, cross-pollination and other errors, and facilitate effective cleaning, sanitation and maintenance to avoid cross contamination, dust or dirt accumulation, and other impacts that may degrade drug quality.