drug test please help

What's up bros???? Wel this may seem like a funny question, but I have been searching and have yet to find the answer. I am going in to take a durg test where they will be screening everything. ( Weed, Cocaine, Opiates, Amphetamines, Barbiturates, Benzodiazepines, Methadone, Methaqualone, Phencydidine, and Propoxphene ) Right now I am using Clen, and was wondering if that would result in a positive test???? Other then the Clen my body is claen of all other drugs. Thanks for all your info bros. PEACE!!!!!!!

I dont know if they would test for clen but to be safe you could just come off for a few days and the clen would be out of your system.