It depends: There are many but not all. Most common are opioid and benzo.
Answered 6/9/2016
4.3k views
Ones you've taken: Don't show up or ones you should not have not taken do.
Answered 3/31/2014
4.3k views
Quite a few: Some over the counter decongestants such as sudafed, may come out positive for amphetamines. Butalbital compound used for headaches will score positive for barbiturates. Sedatives like xanax (alprazolam) and ativan, and like drugs will be detected as benzodiazepines and so on.
Answered 3/31/2014
4.3k views
5 doctors weighed in across 2 answers
5 doctors weighed in across 2 answers
2 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