SUBSCRIBE

Breaking News on Global Pharmaceutical Technology & Manufacturing

Headlines > Processing

Read more breaking news

 

 

FDA: Teva response to Cali plant problems insufficient

By Staff Reporter , 28-Apr-2010
Last updated on 03-May-2010 at 12:24 GMT2010-05-03T12:24:33Z

The US FDA says Teva Pharmaceutical Industries’ plan to fix cGMP violations observed at its plant in Irving, California “lack sufficient corrective actions.”

The problems were flagged up during an inspection last July after testing of a recalled batch of the anesthetic propofol that had been made at the facility revealed it was contaminated.

At the time the agency said Teva had been “unable to determine the cause of an out-of-trend level of bacterial endotoxin contamination found in three vials,” and that “no corrective action was taken in response to this finding.”

The Food and Drug Administration (FDA) subsequently ordered Teva to develop revised testing protocols, which the Israeli firm duly created and filed with the agency last autumn.

However, a warning letter published on the FDA website yesterday, indicates that Teva’s response was insufficient on a number of grounds.

For example, the agency said that the revised bulk emulsion and finished product testing plan proposed by Teva “does not include a scientific rationale” for the proposed sample size.

The agency is also critical of revisions to standard operating procedures that require “enhanced visual examination” of finished vials found to contain water as the exited the depyrogenation stage of the production process.

It said that proposed changes do not “describe specific procedure for ensuring investigations are extended to other batches of the same drug product, or other potentially affected drug products, when unexplained discrepancies occur.”

Teva said it will respond to each of the FDAs comments and added that it has rescheduled the annual shutdown of the Irving facility from December to this week to address the problems.

Key Industry Events

 

Access all events listing

Our events, Events from partners...

Products