Citation: Jason. "Causing False Positive for PCP: An Experience with DXM & Drug Testing (exp82821)". Erowid.org. Dec 17, 2009. erowid.org/exp/82821
Oddly enough I had just had the whole DXM causes false positives for PCP conversation with a friend of mine who was going to take a drug test. I told him I had never experienced this and I am a regular DXM user (daily). I went with him to take his test and wouldn't you know when he came out he had tested positive for PCP. I was blown away. I guess it just depends on how much you have in your system when you take the test. Personally I have taken tests for probation while on DXM with no problems, but I guess this really does happen.
COPYRIGHTS: All reports are copyright Erowid and you agree not to download or analyze the report data without contacting Erowid Center and receiving permission first.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid Center.