8 Observations on Dr. Reddy’s FDA-483

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FDA has released the FDA-483 issued following an 8/12-8/20 inspection at the Dr. Reddy’s Laboratories drug manufacturing facility in Andhra, Pradesh, India. The inspection observations were: 

  •          the quality control unit lacks authority to fully investigate errors that have occurred;
  •          procedures designed to prevent microbiological contamination of drug products purporting to be sterile do not include adequate validation of the sterilization process;
  •          deviations from written production and process control procedures are not justified;
  •          aseptic processing areas are deficient regarding air supply that is filtered through high-efficiency particulate air filters under positive pressure;
  •          equipment for adequate control over air pressure, microorganisms, dust, humidity, and temperature is not provided when appropriate for the manufacture, processing, packing, or holding of a drug product;
  •          each lot of a component, drug product container, and closure that is liable to microbiological contamination that is objectionable in view of its intended use is not subjected to microbiological tests before use;
  •          control procedures are not established that validate the performance of those manufacturing processes that may be responsible for causing variability in the characteristics of in-process material and the drug product; and
  •          there is a failure to thoroughly review any unexplained discrepancy whether or not the batch has been already distributed.

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