Marijuana (THC) Cross-Reactions

Cross Reaction: Positive for Cannabinoids (THC) [Urinary metabolite(s) only; parent compound is non-reactive]

TRADE NAME	GENERIC NAME
Sustiva	Efavirenz

Ready to modernize?

Schedule a custom demo of the platform to see how Origin One can dramatically streamline occupational health management for your business.

Keep up with what’s happening in occupational health

Origin One Achieves SOC 2 Type I Compliance – Reinforcing Our Commitment to Secure, Trusted Occupational Health Technology

Origin One Achieves SOC 2 Type I Compliance – Reinforcing Our Commitment…

nform’s breakthrough oral fluid rapid drug tests run on Origin One’s occupational health platform

nform’s breakthrough oral fluid rapid drug tests run on Origin One’s occupational…

DEA Drug Take Back Day 2025: Uniting to Eliminate Risk, One Pill at a Time

DEA Drug Take Back Day 2025: Uniting to Eliminate Risk, One Pill…

DEA’s Red Ribbon Message for 2025: Life Is a Puzzle, Solve It Drug Free

DEA’s Red Ribbon Message for 2025: Life Is a Puzzle, Solve It…

CDC Free Mind Campaign: Tackling Teen Drug Use in 2025

CDC Free Mind Campaign: Tackling Teen Drug Use in 2025

Drive Sober or Get Pulled Over: No Excuses, Just Enforcement – NHTSA’s 2025 Campaign

Drive Sober or Get Pulled Over: No Excuses, Just Enforcement – NHTSA’s…

The Hidden Dangers of Polydrug Use: When Adulteration Turns Risk into Crisis (2025)

The Hidden Dangers of Polydrug Use: When Adulteration Turns Risk into Crisis…

Medetomidine in Street Drugs: A New Threat in the Illicit Drug Landscape

Medetomidine in Street Drugs: A New Threat in the Illicit Drug Landscape

Insights from Construction Safety Week 2025: Creating a Culture of Safety

Insights from Construction Safety Week 2025: Creating a Culture of Safety

View All