CGMP Violations in Korea’s Dasan E&T

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A 1/23-1/26 FDA inspection at Dasan E&T Co., Kyonggi-do, Korea, found significant violations of current good manufacturing practice (CGMP) regulations for finished pharmaceuticals, according to a 9/22 Warning Letter. Specific violations cited in the letter included: 

  •          failing to have, for each batch of drug product, appropriate laboratory determination of satisfactory conformance to final specifications for the drug product, including the identity and strength of each active ingredient, prior to release;
  •          failing to establish laboratory controls that include scientifically sound and appropriate specifications, standards, sampling plans, and test procedures designed to assure that components, drug product containers, closures, in-process materials, labeling, and drug products conform to appropriate standards of identity, strength, quality, and purity;
  •          failing to establish written procedures for production and process control designed to assure that the drug products the firm manufactures have the identity, strength, quality, and purity they purport or are represented to possess; and
  • ·        failing to conduct adequate testing of each lot of a component for conformance with appropriate specifications, including at least one identity test.

The letter says the firm’s responses to the inspection observations were inadequate because they did not contain sufficient detail or evidence of corrective actions. FDA recommends that Dasan engage a qualified consultant to assist it in meeting CGMP requirements. Dasan was told to respond with a list of specific steps taken since the inspection to correct the violations and prevent their recurrence, with a timetable for completion.

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