Urine Cotaine Test: Cotaine will be present in blood tests for about 2 weeks and in urine for several weeks more. A lot depends on what level is chosen as the cutoff for positive or negative. Good for you on quitting. Keep it up.
Answered 5/5/2016
3.2k views
5 doctors weighed in across 2 answers
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question