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Effexor

Questions › Category: Tox Screens › Effexor
0 Vote Up Vote Down
Katie asked 1 year ago

Can Effexor (venlafaxine) cause a false positive for tramadol? I read that somewhere but I wasn’t sure about the validity. Thank you!

1 Answers
0 Vote Up Vote Down
Jeffrey FudinJeffrey Fudin Staff answered 1 year ago

No, venlafaxine will not cause a false positive for tramadol.

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