Effexor false positive

21 May 2010 1 Answer (question resolved) - Posted in: effexor, pregnancy - Answer: not that im aware of I never had that prob. If it came back positive set We recently observed three occurrences of false-positive results for new antidepressant marketed as Effexor (Wyeth-Ayerst Pharmaceuticals, Inc.) (2)

List of drugs that cause false positives on drug tests with reference sources and feedback. Effexor Tablets (venlafaxine hydrochloride) - false positive for PCP

30 Mar 2011 Certain foods can result in false-positive drug screen results. Effexor, an antidepressant known generically as venlafaxine, produced a false 12 Jun 2012 False positive test results may be expected for several days following discontinuation of venlafaxine therapy. Confirmatory tests, such as gas 15 Aug 2010 1 Answer (question resolved) - Posted in: effexor, effexor xr, fever, bipolar disorder, cocaine - Answer: leotamae Effexor could show a false

Can taking effexor result in a false positive pregnancy test

9 Jun 2008 I guess Effexor (which I39m on) causes a false positive for PCP in a certain drug kit. I copied the information he sent me and immediately went Learn about drug side effects and interactions for the drug Effexor XR ( Venlafaxine Hydrochloride Extended-Release)

Venlafaxine (brand names: Efexor, Effexor and Trevilor) is an antidepressant of . There have been false positive phencyclidine (PCP) results caused by larger Venlafaxine Usage Resulted in a False Positive. Immunoassay for Phencyclidine. Nancy C. Brahm and Robert C. Brown. Submitted 9222005 Accepted