Researchers have developed a more efficient way to find out which new 'designer drugs' are circulating in the community. In a new study, they showed how high-resolution mass spectrometry can be used ...

Every month that passes without certified oral fluid testing is another month when federal workers with paruresis face ...

Remotely administered urine drug screening was found to be feasible in patients with opioid use disorder (OUD) who were receiving buprenorphine in remote care settings, according to a cohort study. Of ...

Which drug tests are best? There are many reasons for a portable drug test. Some businesses require drug tests for employment or following an on-site accident. School sports teams may do a random ...

For decades, America’s trucking industry has operated under one of the strictest workplace drug testing systems in the ...

An alcohol urine test involves a lab testing a person’s urine sample for the presence of alcohol. Three types of this test exist. One measures unmetabolized alcohol, while the others measure two of ...

For this story, our reporters purchased synthetic urine, which is legal in Ohio, and had it tested against real urine. A test conducted by the Dayton Municipal Court could not tell a difference ...