Detection of Recent Cannabis Use by Saliva 9-THC Radioimmunoassay
- 1 January 1985
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Analytical Toxicology
- Vol. 9 (1) , 1-5
- https://doi.org/10.1093/jat/9.1.1
Abstract
A non-invasive saliva sample Δ9-THC radioimmunoassay has been applied to 352 samples from 25 male and 10 female marijuana users after administration of one-half to two standard cigarettes (27 mg Δ9-THC/cigarette) and 72 control negative subjects who ingested a large variety of foods, condiments, or medications in an attempt to demonstrate interferences. The shortest duration of a positive was 2 hrs and the longest was 5 hrs after administration of the cannabis. No positives occurred in control subjects.This publication has 3 references indexed in Scilit:
- Comparison of effects of marihuana cigarettes of three different potenciesClinical Pharmacology & Therapeutics, 1982
- Phencyclidine disposition after intravenous and oral dosesClinical Pharmacology & Therapeutics, 1982
- Δ9-Tetrahydrocannabinol by GLC-MS Validated Radioimmunoassays of Hemolyzed Blood or SerumJournal of Analytical Toxicology, 1981