A member asked:

How long cocaine metabolytes stay in blood?

A doctor has provided 1 answer
Dr. Mark Shukhman answered

Specializes in Psychiatry

depends: The standard safety margin is 3-5 days for infrequent use. If you have been a regular or heavy user it may take slightly longer. It also depends on the type of test and laboratory.

Answered 10/23/2013

4.8k views

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