Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
Why would I get a false negative on my DUT when I take it everyday at the same time ? Colonazpin ? I also take wellbutrin XL , seroquiel, synthroid, calcium with vitamin d , hair skin and nails vitamin and 3 stool softness a day . Plus I drink 3 to 4 16 Oz of water a day . What would interfere for me to get a very low or not that I take it at all ?