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Label Changes for:

Venlafaxine HCl Extended-release Tablets

May 2012

Changes have been made to the PRECAUTIONS sections of the safety label.

Detailed View: Safety Labeling Changes Approved By FDA Center for Drug Evaluation and Research (CDER) – May 2012




7.14 Drug-Laboratory Test Interactions
  • False-positive urine immunoassay screening tests for phencyclidine (PCP) and amphetamine have been reported in patients taking venlafaxine. This is due to ....