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Concheiro-Guisan-276x303
Marta Concheiro-Guisan, PhD
John Jay College of Criminal Justice - Associate Professor
Education
PhD, Forensic Toxicology, University of Santiago de Compostela, Spain
MSc, Pharmacy, University of Santiago de Compostela, Spain
Research Interests
Toxicology, drugs of abuse, novel psychoactive substances, alternative matrices, hair, oral fluid, HIV
BIO
Marta Concheiro-Guisan is Associate Professor of Forensic Toxicology at John Jay College of Criminal Justices, City University of New York. She received her Diploma MSc in Pharmacy and her PhD in Toxicology both from the University of Santiago de Compostela, Spain. She was a Postdoctoral Research Fellow and Research Scientist at the Chemistry and Drug Metabolism, at the National Institute on Drug Abuse (NIDA), NIH, in Baltimore, MD. Dr. Concheiro-Guisan has great experience in new analytical methods’ development and validation, and the toxicological analysis in different kind of specimens (plasma, blood, urine, oral fluid, hair, sweat, tissues). She has actively participated in Drugs and Driving Research Projects, including the ROSITA (Road Side Testing Assesment) and DRUID (Driving Under the Influence of Drugs) European Projects, to study alternative matrices to detect drugs impairment, and in Clinical Protocols at the University of Santiago de Compostela and at NIDA involving different types of drugs of abuse and drug exposure during pregnancy. Dr. Concheiro-Guisan has more than 40 publications in peer-reviewed journals, and she has participated presenting her work at more than 30 professional toxicology meetings. 
Projects
Principal Investigator, K2 Impact in Antiretroviral Therapy Discontinuation. Completed
Principal Investigator, Liquid Chromatography Tandem Mass Spectrometry in Toxicology and Environmental Sciences Research and Education Program. Completed
Publications

Recent

Polke M, Concheiro M, Cooper G, Bogdal C, Baumgartner MR, Kramer T, Binz TM (2024).
Development and validation of a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method including 25 novel synthetic opioids in hair and subsequent analysis of a Swiss opioid consumer cohort
Drug Testing and Analysis, 16 (11), 1384-1391. doi: 10.1002/dta.3663.

Acosta T, Chavez V, Fernandez N, Perry E, Good K, Concheiro M (2024).
The impact of combined sewer overflows on pharmaceutical and illicit drug levels in New York/New Jersey waterways
Environmental Toxicology and Chemistry, 43 (7), 1592-1603. doi: 10.1002/etc.5891.

DeFreitas L, Fonseca Pego AM, Kronstrand R, Lendoiro E, de Castro-Rios A, Concheiro M (2022).
Fast and sensitive method for the determination of 17 designer benzodiazepines in hair by liquid chromatography-tandem mass spectrometry
Journal of Analytical Toxicology, 46 (8), 852-859. doi: 10.1093/jat/bkac044.

Platosz NA, Binz TM, Baumgartner MR, Lendoiro E, de Castro A, Concheiro M (2021).
Quantification of classic, prescription, and synthetic opioids in hair by LC-MS-MS
Journal of Analytical Toxicology, 45 (9), 943-949. doi: 10.1093/jat/bkaa152.

Concheiro M, Gutierrez FM, Ocampo A, Lendoiro E, Gonzalez-Colmenero E, Concheiro-Guisan A, Penas-Silva P, Macias-Cortina M, Cruz-Landeira A, Lopez-Rivadulla M, de-Castro-Rios A (2021).
Assessment of biological matrices for the detection of in utero cannabis exposure
Drug Testing and Analysis, 13 (7), 1371-1382. doi: 10.1002/dta.3034.

Dr. Concheiro-Guisan's MyBibliography Profile