NCT04086576

Breathalyzer Validation Study

Reducing Risky Drinking Using Smartphone Paired Breathalyzer

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (actual)
• Sponsor: University of Pennsylvania · Academic / Other
• Sex: All
• Age: 21 Years – 39 Years
• Healthy volunteers: Accepted

Summary

The proposed project will test three commercial cellphone breathalyzers against a police grade breathalyzer device.The study will test the accuracy of these smartphone breathalyzers at assessing Breath Alcohol Content (BrAC) against a standard police grade breathalyzer. This study aims to fill the knowledge gap by determining the validity of smartphone paired breathalyzer devices to accurately assess BrAC. Data collection includes collection of BrAC measurements, as well as survey data.

Conditions

• Alcohol Drinking
• Alcohol Intoxication

Interventions

Type	Name	Description
DEVICE	Alcohoot	Alcohoot branded smartphone-paired breathalyzer
DEVICE	BACtrack Mobile Pro	BACtrack Mobile Pro branded smartphone-paired breathalyzer
DEVICE	DRIVESAFE Evoc	DRIVESAFE Evoc branded smartphone-paired breathalyzer
DEVICE	BACtrack Vio	BACtrack Vio branded smartphone-paired breathalyzer
DEVICE	Drinkmate	Drinkmate branded smartphone-paired breathalyzer
DEVICE	Floome	Floome branded smartphone-paired breathalyzer
DEVICE	Intoxilyzer 240	Intoxilyzer 240 police grade breathalyzer

Timeline

• Start date: 2016-12-13
• Primary completion: 2017-04-17
• Completion: 2017-04-17
• First posted: 2019-09-11
• Last updated: 2020-10-20
• Results posted: 2020-10-20

Regulatory

• FDA-regulated device study