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Environmental Monitoring in Pharmaceuticals

Abhinav Chauhan*

 Microbiology play an important and key role in pharmaceutical industry particularly injectable (dry powder injection, tablet and capsule, liquid and lozenge’s). At all the stages during the manufacturing of a dry powder injection, tablet and capsule, liquid and lozenge’s, almost precaution are to be taken to prevent external contamination of particulate matter, impurities and microbiological contamination. Microbial environment monitoring is done to check the bio-burden of the aseptic area of controlled environment. The purpose of this is to understand the various issues that relate to aseptic processing of bulk drug substance or finished products (sterile), dosage forms and in certain cases and to establishments, maintenance and control of the microbiological quantity of the controlled environment.