Archive for August 14th, 2006

Urine Tests: False Positive Results for Drugs

Monday, August 14th, 2006 Posted in Urine Test | No Comments »

Substances that cause False Positive Drug Test Results THC - Substances or Conditions which can cause false positives Dronabinol (Marinol) Ibuprofen; (Advil, Nuprin, Motrin, Excedrin IB etc) Ketoprofen (Orudis KT) Kidney infection (Kidney disease, diabetes) ... Read more..