Currently, there are multiple publications, as well as guidelines from regulatory agencies that make the critical process of equipment cleaning validation easier. These sources provide in-depth information for the validation specialist, making the development and implementation of a robust cleaning validation program possible within any particular facility developing or manufacturing parenteral, biological, or sterile ophthalmic products.
Extremely important, specific, and above all, mandatory, are the requirements established by regulatory agencies such as the US Food and Drug Administration (FDA), the European Medicinal Evaluation Agency (EMEA), Australia's Therapeutic Goods Administration (TGA), etc. For example, the 2004 Code of Federal Regulations (CFR) Title 21, Volume 4, Section 211.67, states:
