Can a common supplement help you quit both tobacco and weed?
Disease control
Completed
This study tested whether N-acetylcysteine (NAC), an over-the-counter supplement, can help people who use both tobacco and cannabis quit both substances. Fifty-nine regular smokers who also used cannabis took either NAC or a placebo for 8 weeks. Researchers tracked how often they…
Phase: PHASE4 • Sponsor: Ellen Herbst • Aim: Disease control
Last updated Jun 27, 2026 11:03 UTC