Tag: Methamphetamine

News

Series: Assessing drug use trends in the United States – Amphetamines

April 17, 2015

Join us over the next several weeks as we use several renowned sources to compare and contrast the latest trends in drug use.

News

Introducing Express Results™ Online

February 23, 2015

Quest Diagnostics now offers Express Results Online, an instant urine drug testing solution designed to deliver fast, dependable results.

News

Dissecting the data

February 11, 2015

Dr. Barry Sample, Quest Diagnostics, pours through the numbers in his DATIA Focus article “Assessing Drug Use Trends in the United States.”

News

Methamphetamine positivity increases across all testing types

October 24, 2014

The latest data from the Quest Diagnostics Drug Testing Index™ reports that the positivity rate for amphetamines use has increased.

Drug Testing

Webinar insights: Tracking the trends

October 10, 2014

Dr. Barry Sample, Director of Science and Technology, reviewed key data and insights from the Quest Diagnostics Drug Testing Index.

News

Methamphetamine data published in new Drug Testing Index

September 2, 2011

The study includes its first state-by-state analysis of methamphetamine positives.

Illicit drugs

Methamphetamine – Are you testing for it?

March 31, 2010

Methamphetamine, a derivative of amphetamine, is a powerful stimulant that affects the central nervous system.