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Transdermal Alcohol Testing

How the SCRAM CAM Bracelet Tests Through the Skin

If you’ve ever noticed the aroma coming from someone who drank alcohol the night before, then you’ve experienced the very event that spawned the interest of our founders in the science of transdermal alcohol monitoring.

Transdermal Alcohol Testing Explained

While the technology that allows the SCRAM CAM bracelet to effectively test and report alcohol consumption based on transdermal testing is relatively new, the science of transdermal testing is not. Transdermal—or literally “through the skin”—has been known for decades as a reliable way to transport substances, both through absorption and excretion. In the 1920s researchers first began testing the concept of alcohol emissions through the skin. In 1985, researchers at the Indiana University School of Medicine published two studies on the subject of measuring volatile substances through the skin and measuring alcohol excretion in human perspiration. Today the science is well studied, peer-reviewed, and documented.

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Metabolism of Alcohol in the Body Transdermal Monitoring

NHTSA Case Studies

The National Highway Traffic Safety Administration (NHTSA) released a report, Transdermal Alcohol Monitoring: Case Studies, which takes an in-depth look at the state of high-tech alcohol monitoring for drunk drivers.

The Case Studies, commissioned in 2010, profile six jurisdictions in the U.S. that are using transdermal alcohol monitors—and specifically SCRAM Continuous Alcohol Monitoring bracelets—to manage and monitor drunk drivers and other alcohol-involved offenders. 

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Sobering Up Blog

Making Tracks On A Snowmobile? You Better Leave Alcohol Out Of It

In many parts of the county where winter weather brings fresh blankets of snow, large numbers of people set out to enjoy the outdoors on snowmobiles. Operating a powerful machine at high speeds has inherent dangers—throw alcohol into the mix and you’re creating a recipe for disaster.

SCRAM in the News

96% of DUI offenders wearing SCRAM device remained sober last year in Lancaster County

In 2017, 745 people on bail conditions or probation/parole in Lancaster County wore a SCRAM device under the county’s DUI repeat offender program.

Client Voices

SCRAM CAM Testimonial

Hear Ron talk about his struggles with alcohol and how SCRAM CAM helped get his life back on track.