Esther Papaseit

Badalona, CT, Spain

Last Updated: 09/26/2026

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Found 88 publications

Enantioselective determination of methylone and its major phase 1 metabolites in various biological matrices and stereochemical stability of methylone enantiomers.

Enantioselective determination of methylone and its major phase 1 metabolites in various biological matrices and stereochemical stability of methylone enantiomers.

Journal: Drug metabolism and disposition: the biological fate of chemicals

Published: April 01, 2026

First enantioselective determination of N-ethylpentedrone and its major phase-1 metabolites using supercritical fluid chromatography coupled with tandem mass spectrometry and its application to human oral fluid and urine samples.

First enantioselective determination of N-ethylpentedrone and its major phase-1 metabolites using supercritical fluid chromatography coupled with tandem mass spectrometry and its application to human oral fluid and urine samples.

Journal: Journal of pharmaceutical and biomedical analysis

Published: February 23, 2026

Enantioselective high-performance liquid chromatography-tandem mass spectrometry method for bioanalysis and chemical and stereochemical stability study of N-ethylpentedrone.

Enantioselective high-performance liquid chromatography-tandem mass spectrometry method for bioanalysis and chemical and stereochemical stability study of N-ethylpentedrone.

Journal: Journal of pharmaceutical and biomedical analysis

Published: December 07, 2025

Oral Fluid Concentrations and Pharmacological Effects of Clephedrone and Methylone in Humans.

Oral Fluid Concentrations and Pharmacological Effects of Clephedrone and Methylone in Humans.

Journal: International journal of molecular sciences

Published: November 15, 2025

The Influence of Routes of Administration on 3-chloromethcathinone Urinary Biomarkers Disposition: Preliminary In Vivo Study of Unknown Metabolites Profiling on Healthy Volunteers.

The Influence of Routes of Administration on 3-chloromethcathinone Urinary Biomarkers Disposition: Preliminary In Vivo Study of Unknown Metabolites Profiling on Healthy Volunteers.

Journal: The AAPS journal

Published: October 25, 2025

Disposition and effects of alpha-pyrrolidinoisohexanophenone (α-PHiP) in comparison with cocaine: an observational study.

Disposition and effects of alpha-pyrrolidinoisohexanophenone (α-PHiP) in comparison with cocaine: an observational study.

Journal: Frontiers in pharmacology

Published: October 20, 2025

Acute pharmacological effects of α-PVP in humans: a naturalistic observational study.

Acute pharmacological effects of α-PVP in humans: a naturalistic observational study.

Journal: Frontiers in pharmacology

Published: May 11, 2025

Acute Pharmacological Effects of Two Synthetic Cathinones in Humans: An Observational Study of N-Ethylhexedrone and N-Ethyl-nor-pentedrone.

Acute Pharmacological Effects of Two Synthetic Cathinones in Humans: An Observational Study of N-Ethylhexedrone and N-Ethyl-nor-pentedrone.

Journal: Pharmaceuticals (Basel, Switzerland)

Published: March 26, 2025

No significant gender differences in driving-related skills following alcohol mixed with energy drinks during an experimental binge-drinking episode.

No significant gender differences in driving-related skills following alcohol mixed with energy drinks during an experimental binge-drinking episode.

Journal: Frontiers in pharmacology

Published: February 21, 2025

An Overview of the Potential for Pharmacokinetic Interactions Between Drugs and Cannabis Products in Humans.

An Overview of the Potential for Pharmacokinetic Interactions Between Drugs and Cannabis Products in Humans.

Journal: Pharmaceutics

Published: January 21, 2025

Early and Mid-Term Disposition of α-PVP and its unknown Metabolites in Urine and Oral Fluid Through a Multi-Analytical Hyphenated Approach Following a Single Non-Controlled Administration to Healthy Volunteers.

Early and Mid-Term Disposition of α-PVP and its unknown Metabolites in Urine and Oral Fluid Through a Multi-Analytical Hyphenated Approach Following a Single Non-Controlled Administration to Healthy Volunteers.

Journal: The AAPS journal

Published: October 22, 2024

Spontaneous adverse drug reactions reported in a thirteen-year pharmacovigilance program in a tertiary university hospital.

Spontaneous adverse drug reactions reported in a thirteen-year pharmacovigilance program in a tertiary university hospital.

Journal: Frontiers in pharmacology

Published: May 04, 2024

Showing 1-12 of 88

Last Updated: 09/26/2026