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Matthew N. Newmeyer, PhD
Matthew N. Newmeyer, PhD
Research Associate, Johns Hopkins Bloomberg School of Public Health
Verified email at jh.edu
Title
Cited by
Cited by
Year
Free and Glucuronide Whole Blood Cannabinoids' Pharmacokinetics after Controlled Smoked, Vaporized, and Oral Cannabis Administration in Frequent and Occasional Cannabis Users …
MN Newmeyer, MJ Swortwood, AJ Barnes, OA Abulseoud, ...
Clinical Chemistry, 2016
1772016
Cannabinoid disposition in oral fluid after controlled smoked, vaporized, and oral cannabis administration
MJ Swortwood, MN Newmeyer, M Andersson, OA Abulseoud, ...
Drug testing and analysis 9 (6), 905-915, 2017
962017
Subjective and physiological effects, and expired carbon monoxide concentrations in frequent and occasional cannabis smokers following smoked, vaporized, and oral cannabis …
MN Newmeyer, MJ Swortwood, OA Abulseoud, MA Huestis
Drug & Alcohol Dependence 175, 67-76, 2017
852017
Effects of oral, smoked, and vaporized cannabis on endocrine pathways related to appetite and metabolism: a randomized, double-blind, placebo-controlled, human laboratory study
M Farokhnia, GR McDiarmid, MN Newmeyer, V Munjal, OA Abulseoud, ...
Translational psychiatry 10 (1), 71, 2020
732020
Characterizing the chemical landscape in commercial e-cigarette liquids and aerosols by liquid chromatography–high-resolution mass spectrometry
MW Tehrani, MN Newmeyer, AM Rule, C Prasse
Chemical research in toxicology 34 (10), 2216-2226, 2021
612021
Quantification of cannabinoids and their free and glucuronide metabolites in whole blood by disposable pipette extraction and liquid chromatography-tandem mass spectrometry
KB Scheidweiler, MN Newmeyer, AJ Barnes, MA Huestis
Journal of Chromatography A 1453, 34-42, 2016
612016
Morphine and codeine concentrations in human urine following controlled poppy seeds administration of known opiate content
ML Smith, DC Nichols, P Underwood, Z Fuller, MA Moser, C LoDico, ...
Forensic Science International 241, 87-90, 2014
592014
Cannabis Edibles: Blood and Oral Fluid Cannabinoid Pharmacokinetics and Evaluation of Oral Fluid Screening Devices for Predicting Δ9-Tetrahydrocannabinol in …
MN Newmeyer, MJ Swortwood, M Andersson, OA Abulseoud, ...
Clinical chemistry 63 (3), 647-662, 2017
572017
Rapid quantitative chiral amphetamines liquid chromatography–tandem mass spectrometry: Method in plasma and oral fluid with a cost-effective chiral derivatizing reagent
MN Newmeyer, M Concheiro, MA Huestis
Journal of Chromatography a 1358, 68-74, 2014
532014
Evaluation of divided attention psychophysical task performance and effects on pupil sizes following smoked, vaporized and oral cannabis administration
MN Newmeyer, MJ Swortwood, ME Taylor, OA Abulseoud, TH Woodward, ...
Journal of Applied Toxicology, 2017
432017
Cannabinoid disposition in oral fluid after controlled cannabis smoking in frequent and occasional smokers
MN Newmeyer, NA Desrosiers, D Lee, DR Mendu, AJ Barnes, ...
Drug testing and analysis 6 (10), 1002-1010, 2014
412014
Methamphetamine and amphetamine isomer concentrations in human urine following controlled Vicks VapoInhaler administration
ML Smith, DC Nichols, P Underwood, Z Fuller, MA Moser, R Flegel, ...
Journal of analytical toxicology 38 (8), 524-527, 2014
292014
Oral fluid with three modes of collection and plasma methamphetamine and amphetamine enantiomer concentrations after controlled intranasal l‐methamphetamine administration
MN Newmeyer, M Concheiro, JL da Costa, R Flegel, DA Gorelick, ...
Drug testing and analysis 7 (10), 877-883, 2015
262015
Morphine and codeine in oral fluid after controlled poppy seed administration
M Concheiro, MN Newmeyer, JL da Costa, R Flegel, DA Gorelick, ...
Drug testing and analysis 7 (7), 586-591, 2015
212015
On-site oral fluid Δ9-tetrahydrocannabinol (THC) screening after controlled smoked, vaporized, and oral cannabis administration
MJ Swortwood, MN Newmeyer, OA Abulseoud, M Andersson, AJ Barnes, ...
Forensic Toxicology 35, 133-145, 2017
192017
Free and glucuronide urine cannabinoids after controlled smoked, vaporized and oral cannabis administration in frequent and occasional cannabis users
MA Huestis, C Sempio, MN Newmeyer, M Andersson, AJ Barnes, ...
Journal of analytical toxicology 44 (7), 651-660, 2020
182020
Correlation of creatinine‐and specific gravity‐normalized free and glucuronidated urine cannabinoid concentrations following smoked, vaporized, and oral cannabis in frequent …
MA Huestis, BC Blount, DF Milan, MN Newmeyer, J Schroeder, ML Smith
Drug Testing and Analysis 11 (7), 968-975, 2019
172019
Simultaneous plasma and oral fluid morphine and codeine concentrations after controlled administration of poppy seeds with known opiate content
MN Newmeyer, M Concheiro, JL da Costa, C LoDico, DA Gorelick, ...
Forensic Toxicology 33, 235-243, 2015
142015
Implementing a suspect screening method to assess occupational chemical exposures among US-based hairdressers serving an ethnically diverse clientele: a pilot study
MN Newmeyer, L Quirós-Alcalá, LK Kavi, LM Louis, C Prasse
Journal of exposure science & environmental epidemiology 33 (4), 566-574, 2023
32023
Optimization of a method for collecting infant and toddler urine for non-target analysis using cotton pads and commercially available disposable diapers
SN Lupolt, MN Newmeyer, Q Lyu, C Prasse, KE Nachman
Journal of Exposure Science & Environmental Epidemiology 33 (4), 602-609, 2023
12023
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