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 66 of 92 For the most current and official copy, check QMiS. 6. Assign a consecutive number to the sample (i.e.1, 2, 3, etc.), in addition include the date, location of sample site (be specific) and your initials. Record in your inspectional record book the swab number and the location of the swab site. 7. After the sampling, the sampled area should be disinfected with sterile 70% alcohol. A sterile lint free wipe may be used to help remove sampling residue and expedite drying of the area. 8. As soon as possible, place the double-bagged subs inside an insulated cooler, with pre-frozen gel packs to keep the samples cold, but not frozen, and transport/ship the sample to the servicing lab for analysis, within 24 hours of collection. 9. Place the sample into a suitable mailing container to prevent crushing or physical damage to the swabs. The container should have some insulation capacity to prevent extreme temperature (freezing or excessive heat). 10. Contact with the receiving laboratory in advance regarding pending samples. This will ensure they have appropriate personnel and materials for sample set up within 48 hours of collection. D. Recommended Environmental Monitoring Sites When on an inspection, do not allow the firm to disinfect the work area prior to sampling. The facility and the equipment should be sampled during an in- process state as determined by the firm. The presence of disinfectant on the swab may reduce the microbial bioburden or increase inhibition during broth incubation. When collecting EM samples start in locations that are under the greatest control (ISO 5- HEPA filtered LFH/BSC or Isolator) and move to lesser controlled areas (areas outside the work station but still within the room). 1. Swab the frequently utilized surfaces within the controlled work station such as: a. Hooks for intravenous bags in the LFH or isolator b. Center of work surface c. Fingertips & sleeves of Isolator gloves d. Peristaltic pumps e. Storage bins inside work station f. Shelving inside work station or any other stationary items g. Equipment control panels including on/off switches of LFH/BSC h. Flexible plastic curtains used to separate multiple workstations |
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