Pharmaceutical Microbiology Manual
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ORA.007 Pharmaceutical Microbiology Manual
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- Revised: 25 Aug 2020 Title: Pharmaceutical Microbiology Manual
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OOD AND D RUG A DMINISTRATION O FFICE OF R EGULATORY A FFAIRS Office of Regulatory Science Document Number: ORA.007 Revision #: 02 Revised: 25 Aug 2020 Title: Pharmaceutical Microbiology Manual Page 30 of 92 For the most current and official copy, check QMiS. addition to the four considerations listed above, overall cleanroom design is also an important consideration. There are differences in the construction, configuration, and material flow of laboratory cleanrooms. There may be differences in size, number of rooms, shape, air handling system, pass through autoclaves, gowning room accommodations (sink, HEPA filtration, adequate space, bench, etc.). Proper practices and conditions should be assured by mitigating contamination hazards potentially presented by layout and other design provisions. These include appropriate procedures for room and material disinfection, proper cleanroom uniforms (disposable or reusable), sample preparation area, etc. Cleanroom risks can be mitigated by the design of ISO 5 testing environment. Equipment that provides barrier protection can mitigate risks of the surrounding cleanroom environment. If an investigation finds that the conduct of the analysis included errors or events that caused the test specimens to be contaminated by the lab environment, the Sterility Test result would be invalid, and the substandard laboratory practice should be corrected to prevent this problem from recurring. For more information on how to judge investigational findings to make this evaluation, see Section XI.C1.and 2 of FDA’s guidance on Sterile Drug Products Produced by Aseptic Processing for principles and expectations for investigating a sterility positive. http://www.fda.gov/downloads/Drugs/.../Guidances/ucm070342.pdf Also see the current version of USP <71>, which provides some guidance limited on investigations under Interpretation of Data. C. Conclusion This suggested list of areas and conditions to review should not be considered as comprehensive. Additional areas of review may need to be added based on some of the unique features or procedures employed by individual ORS laboratories. 71> Download 1.15 Mb. Do'stlaringiz bilan baham: |
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