6 Observations on Regeneron FDA-483

FDA has released the form FDA-483 issued following a 3/6-3/14/2023 inspection at the Regeneron Ireland Designated Activity Company bulk drug substance manufacturing facility in Limerick, Ireland. The six inspection observations were:

  • failure of the quality unit to ensure issuance of documents is controlled and original records are maintained;
  • failure to establish and follow scientifically sound test procedures;
  • failure of control records to contain complete data derived from all tests;
  • failure to thoroughly investigate deviations from established procedures;
  • failure to appropriately monitor air handling systems and to take appropriate action when limits are exceeded; and
  • failure of the quality unit to thoroughly review data.

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