A member asked:

Help can chlorpromazine hcl and doxepin hcl and seroquel (quetiapine) give you a false positive for pcp(phencyclidine)?

A doctor has provided 1 answer
Dr. Amanda Itzkoff answered

Specializes in Psychiatry

Nope. : Get a repeat test. If you've not used, ask if lab is a send out and if there has been a hier frequency if false positive lately. Of course, avoid PCP. good luck!

Answered 5/8/2016

3.9k views

Thank

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