5 Jan 2010
The following drugs can cause a false positive for THC:
Ibuprofen; (Advil, Nuprin, Motrin, Excedrin IB etc)
Ketoprofen (Orudis KT)
Kidney infection (Kidney disease, diabetes) Liver Disease
Promethazine (Phenergan, Promethegan)
Riboflavin (B2, Hempseed Oil)
I hope this help! Good Luck!
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
What drugs will result in false positive for THC?
1 answer • 9 Feb 2010
My son went for a job interview and they did a urine test on him.They said that he tested positive for thc and opiates.We know why he tested positive ...
1 answer • 31 Mar 2011
Who do you turn to??? I am going to nursing school to be an RN... Recently (last week) we had a drug test done, Mine came back positive for ...
4 answers • 3 Nov 2011
Has anyone experienced this? Acriquine is on a list of drug interference medications and it is a derivative of chloroquine also. Please respond
1 answer • 5 Jan 2013
little over two months clean, my past drug tests were neg for thc. i took ex-lax a week ago, and now my drug tests are coming up positive.
1 answer • 15 May 2013