Per Se Driving Under the Influence of Cannabis Statutes and Blood Delta-9-Tetrahydrocannabinol Concentrations following Short-Term Cannabis Abstinence
Many regular users of cannabis exceed zero tolerance and per se THC cutpoint concentrations days after their last use, risking legal consequences despite no evidence of impairment.
Authors
- Marilyn A. Huestis (ORCID: https://orcid.org/0000-0003-2137-4645)
- Thomas D. Marcotte (ORCID: https://orcid.org/0000-0002-3039-6400)
- David J. Grelotti (ORCID: https://orcid.org/0000-0002-9044-1314)
- Robert L. Fitzgerald (ORCID: https://orcid.org/0000-0001-6050-8525)
- Anya Umlauf (ORCID: https://orcid.org/0000-0003-2005-6071)
- Raymond T. Suhandynata (ORCID: https://orcid.org/0000-0002-4767-7639)
- Kyle F. Mastropietro (ORCID: https://orcid.org/0000-0003-4712-9349)
- Igor Grant
Institutions
- Thomas Jefferson University (US)
- University of San Diego (US)
- San Diego State University (US)
- University of California San Diego (US)
Publication Details
- Journal
- Clinical Chemistry
- Published
- 2025-11-12
- DOI
- https://doi.org/10.1093/clinchem/hvaf121
- Primary Topic
- Cannabis and Cannabinoid Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- University of California, San Diego
- Center for Medicinal Cannabis Research, University of California, San Diego