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Drug Tests

How long does ketamine stay in your system?

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Wiki User
11/15/2008

Shouldn't be more tha 2 to 4 days althought it is not usally tested for by normal or extended drug tests. It can be tested for though using a specific test. Also, high doses of K can cause a positive test for PCP but that is usually when testing after a short period of time after a high dosage or a binge.