CGMP Deviations at CTX Lifesciences

A 211-2/16 FDA inspection at CTX Lifesciences, Surat, Gujarat, India, found significant deviations from current good manufacturing practice (CGMP) for active pharmaceutical ingredients (API). A just-released 7/12 Warning Letter says specific deviations were: 

  •          failing to ensure that water used in the redacted manufacturing steps of a non-sterile API intended for a sterile drug product is monitored and controlled for total microbial counts, objectionable organisms, and endotoxins; and
  •          failing to adequately investigate out-of-specification results and implement appropriate corrective actions.

CTX was told to respond with a list of steps taken since the inspection to correct the deviations and prevent their recurrence, with a timetable for completion.

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