CGMP Violations at Jiangsu NHWA

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A 4/1-4/5 FDA inspection at Jiangsu NHWA Pharmaceutical Co., Jiangsu Sheng, China, found significant deviations from current good manufacturing practice (CGMP) for active pharmaceutical ingredients (APIs). A just-released 9/10 Warning Letter says specific deviations were: 

  •          failing to ensure that all sampling plans and test procedures are scientifically sound and appropriate to ensure that the company’s APIs conform to established standards of quality and purity; and
  •          failing to adequately investigate and document out-of-specification results according to a procedure and implement appropriate corrective actions.

The letter says the firm’s products are also adulterated for failing to conform to compendial standards for strength, quality, or purity. It acknowledges the company’s commitment to cease distribution of drugs manufactured at the site to the U.S. market until it has completed its corrective and preventive action plan and confirmed its effectiveness.

Jiangsu was told to respond with a list of steps taken since the inspection to correct the deviations and prevent their recurrence, with an implementation schedule.

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