n-methyl-3,4-methylenedioxyamphetamine has been researched along with Sensitivity and Specificity in 60 studies
N-Methyl-3,4-methylenedioxyamphetamine: An N-substituted amphetamine analog. It is a widely abused drug classified as a hallucinogen and causes marked, long-lasting changes in brain serotonergic systems. It is commonly referred to as MDMA or ecstasy.
3,4-methylenedioxymethamphetamine : A member of the class of benzodioxoles that is 1,3-benzodioxole substituted by a 2-(methylamino)propyl group at position 5.
Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)
| Excerpt | Relevance | Reference |
|---|---|---|
| " The sensitivity and specificity of 4-[(18)F]-ADAM binding to SERT were evaluated in one monkey challenged with different doses of fluoxetine and one monkey treated with 3,4-methylendioxymethamphetamine (MDMA)." | 3.78 | Characterization of 4-[18F]-ADAM as an imaging agent for SERT in non-human primate brain using PET: a dynamic study. ( Chen, CY; Chen, YA; Cheng, CY; Huang, SY; Huang, WS; Li, IH; Lin, YS; Liu, RS; Ma, KH; Shiue, CY; Wang, SJ, 2012) |
| "3,4-Methylenedioxymethamphetamine (MDMA) is a racemic drug of abuse and its R- and S-enantiomers are known to differ in their dose-response curve." | 1.37 | Development and validation of LC-HRMS and GC-NICI-MS methods for stereoselective determination of MDMA and its phase I and II metabolites in human urine. ( Huestis, MA; Maurer, HH; Meyer, MR; Schwaninger, AE, 2011) |
| " The statistical distribution of the drug concentrations compared with the self-reported consumption behaviour of the users may possibly lead to a better understanding of the relationship between drug dosage and corresponding concentrations in hair." | 1.29 | Concentrations of delta 9-tetrahydrocannabinol, cocaine and 6-monoacetylmorphine in hair of drug abusers. ( Kauert, G; Röhrich, J, 1996) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 10 (16.67) | 18.2507 |
| 2000's | 37 (61.67) | 29.6817 |
| 2010's | 11 (18.33) | 24.3611 |
| 2020's | 2 (3.33) | 2.80 |
| Authors | Studies |
|---|---|
| Waggoner, DC | 1 |
| Delaney, SR | 1 |
| Korpi-Steiner, NL | 1 |
| Filho, JFA | 1 |
| Dos Santos, NA | 1 |
| Borges, KB | 1 |
| Lacerda, V | 1 |
| Pelição, FS | 1 |
| Romão, W | 1 |
| Demoranville, LT | 1 |
| Verkouteren, JR | 1 |
| Salvatore, S | 1 |
| Bramness, JG | 1 |
| Røislien, J | 1 |
| Sun, J | 1 |
| Xu, X | 1 |
| Wang, C | 1 |
| You, T | 1 |
| Reviriego, F | 1 |
| Navarro, P | 1 |
| García-España, E | 1 |
| Albelda, MT | 1 |
| Frías, JC | 1 |
| Domènech, A | 1 |
| Yunta, MJ | 1 |
| Costa, R | 1 |
| Ortí, E | 1 |
| Sergi, M | 1 |
| Bafile, E | 1 |
| Compagnone, D | 1 |
| Curini, R | 1 |
| D'Ascenzo, G | 1 |
| Romolo, FS | 2 |
| Scheidweiler, KB | 2 |
| Barnes, AJ | 1 |
| Huestis, MA | 4 |
| da Silva, DG | 1 |
| de Pinho, PG | 1 |
| Pontes, H | 1 |
| Ferreira, L | 1 |
| Branco, P | 1 |
| Remião, F | 1 |
| Carvalho, F | 1 |
| Bastos, ML | 1 |
| Carmo, H | 1 |
| Röhrich, J | 2 |
| Zörntlein, S | 1 |
| Becker, J | 1 |
| Urban, R | 1 |
| Menet, MC | 1 |
| Fonsart, J | 1 |
| Hervé, F | 1 |
| Fompeydie, D | 1 |
| Galliot-Guilley, M | 1 |
| Noble, F | 1 |
| Scherrmann, JM | 1 |
| Adamaszek, M | 1 |
| Khaw, AV | 1 |
| Buck, U | 1 |
| Andresen, B | 1 |
| Thomasius, R | 1 |
| Schwaninger, AE | 1 |
| Meyer, MR | 1 |
| Maurer, HH | 3 |
| Ahmadi, F | 1 |
| Ahmadi, J | 1 |
| Rahimi-Nasrabadi, M | 1 |
| Chen, YA | 1 |
| Huang, WS | 1 |
| Lin, YS | 1 |
| Cheng, CY | 1 |
| Liu, RS | 1 |
| Wang, SJ | 1 |
| Li, IH | 1 |
| Huang, SY | 1 |
| Shiue, CY | 1 |
| Chen, CY | 1 |
| Ma, KH | 1 |
| Kuwayama, K | 1 |
| Tsujikawa, K | 1 |
| Miyaguchi, H | 1 |
| Kanamori, T | 1 |
| Iwata, YT | 1 |
| Inoue, H | 1 |
| Wada, M | 3 |
| Ochi, Y | 1 |
| Nogami, K | 1 |
| Ikeda, R | 1 |
| Kuroda, N | 2 |
| Nakashima, K | 3 |
| Carter, JF | 1 |
| Titterton, aE | 1 |
| Murray, M | 1 |
| Sleeman, R | 1 |
| De Letter, EA | 3 |
| Clauwaert, KM | 3 |
| Belpaire, FM | 2 |
| Lambert, WE | 3 |
| Van Bocxlaer, JF | 3 |
| Piette, MH | 2 |
| Bernaerts, A | 1 |
| Verniest, T | 1 |
| Vanhoenacker, F | 1 |
| Van den Brande, P | 1 |
| Petré, C | 1 |
| De Schepper, AM | 1 |
| Murray, RA | 1 |
| Doering, PL | 1 |
| Boothby, LA | 1 |
| Merves, ML | 1 |
| McCusker, RR | 1 |
| Chronister, CW | 1 |
| Goldberger, BA | 1 |
| Hsu, J | 1 |
| Liu, C | 1 |
| Liu, CP | 1 |
| Tsay, WI | 1 |
| Li, JH | 1 |
| Lin, DL | 1 |
| Liu, RH | 1 |
| Pujadas, M | 3 |
| Pichini, S | 1 |
| Poudevida, S | 1 |
| Menoyo, E | 1 |
| Zuccaro, P | 1 |
| Farré, M | 4 |
| de la Torre, R | 4 |
| Marchioro, L | 1 |
| Bassetto, F | 1 |
| Dall'Olio, G | 1 |
| Tedeschi, L | 1 |
| Castagna, F | 1 |
| Plebani, M | 1 |
| da Costa, JL | 1 |
| da Matta Chasin, AA | 1 |
| Laloup, M | 1 |
| Tilman, G | 1 |
| Maes, V | 1 |
| De Boeck, G | 2 |
| Wallemacq, P | 1 |
| Ramaekers, J | 1 |
| Samyn, N | 3 |
| Hoorn, EJ | 1 |
| Halperin, ML | 1 |
| Zietse, R | 1 |
| Peters, FT | 2 |
| Lamers, CT | 1 |
| Riedel, WJ | 2 |
| Kraemer, T | 2 |
| Müller, IB | 1 |
| Windberg, CN | 1 |
| Pirnay, SO | 1 |
| Abraham, TT | 1 |
| Meng, P | 1 |
| Fang, N | 1 |
| Wang, M | 1 |
| Liu, H | 1 |
| Chen, DD | 1 |
| Nakamura, S | 1 |
| Crabtree, BL | 1 |
| Reeves, PM | 1 |
| Montgomery, JH | 1 |
| Byrd, HJ | 1 |
| Harada, S | 1 |
| Tomita, M | 1 |
| Nakashima, MN | 1 |
| Wilson, L | 1 |
| Jehanli, A | 1 |
| Hand, C | 1 |
| Cooper, G | 1 |
| Smith, R | 1 |
| Shima, N | 1 |
| Kamata, H | 1 |
| Katagi, M | 1 |
| Tsuchihashi, H | 2 |
| Sakuma, T | 1 |
| Nemoto, N | 1 |
| Schappler, J | 1 |
| Guillarme, D | 1 |
| Prat, J | 1 |
| Veuthey, JL | 2 |
| Rudaz, S | 1 |
| Alizadeh, N | 1 |
| Mohammadi, A | 1 |
| Tabrizchi, M | 1 |
| Poklis, A | 1 |
| Fitzgerald, RL | 1 |
| Hall, KV | 1 |
| Saady, JJ | 1 |
| Kauert, G | 1 |
| Sadeghipour, F | 1 |
| Tagliaro, F | 2 |
| Manetto, G | 1 |
| Crivellente, F | 1 |
| Scarcella, D | 2 |
| Marigo, M | 2 |
| Keller, T | 1 |
| Miki, A | 1 |
| Regenscheit, P | 1 |
| Dirnhofer, R | 1 |
| Schneider, A | 1 |
| De Battisti, Z | 1 |
| Groppi, A | 1 |
| Nakahara, Y | 1 |
| Valentini, R | 1 |
| Ortuño, J | 3 |
| Pizarro, N | 3 |
| Mas, M | 2 |
| Segura, J | 3 |
| Camí, J | 2 |
| Brenneisen, R | 1 |
| Reed, LJ | 1 |
| Winstock, A | 1 |
| Cleare, AJ | 1 |
| McGuire, P | 1 |
| Hensley, D | 1 |
| Cody, JT | 1 |
| Uhl, M | 1 |
| Ugland, HG | 1 |
| Krogh, M | 1 |
| Rasmussen, KE | 1 |
| Bell, SE | 1 |
| Burns, DT | 1 |
| Dennis, AC | 1 |
| Matchett, LJ | 1 |
| Speers, JS | 1 |
| Van Calenbergh, S | 1 |
| De Leenheer, AP | 1 |
| Backofen, U | 1 |
| Matysik, FM | 1 |
| Hoffmann, W | 1 |
| Lunte, CE | 1 |
| Brunnenberg, M | 1 |
| Kovar, KA | 1 |
| Chung, YL | 1 |
| Liu, JT | 1 |
| Lin, CH | 1 |
| Segura, M | 1 |
| McLure, JA | 1 |
| Llebaria, A | 2 |
| Joglar, J | 2 |
| Roset, PN | 2 |
| Ryder, AG | 1 |
| Hernández-López, C | 1 |
| Pellegrini, M | 1 |
| Rosati, F | 1 |
| Pacifici, R | 1 |
| Zuccaro, R | 1 |
| Lopez, A | 1 |
1 review available for n-methyl-3,4-methylenedioxyamphetamine and Sensitivity and Specificity
| Article | Year |
|---|---|
Diagnostic approach to a patient with hyponatraemia: traditional versus physiology-based options.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Algorithms; Diuresis; Extracellular Fluid; Female; Human | 2005 |
2 trials available for n-methyl-3,4-methylenedioxyamphetamine and Sensitivity and Specificity
| Article | Year |
|---|---|
Validation of an ELISA-based screening assay for the detection of amphetamine, MDMA and MDA in blood and oral fluid.
Topics: 3,4-Methylenedioxyamphetamine; Amphetamine; Chromatography, Liquid; Dose-Response Relationship, Drug | 2005 |
Determination of MDMA and its metabolites in blood and urine by gas chromatography-mass spectrometry and analysis of enantiomers by capillary electrophoresis.
Topics: 3,4-Methylenedioxyamphetamine; Deoxyepinephrine; Electrophoresis, Capillary; Gas Chromatography-Mass | 2002 |
57 other studies available for n-methyl-3,4-methylenedioxyamphetamine and Sensitivity and Specificity
| Article | Year |
|---|---|
Comparative Analyses of Three Point-of-Care Urine Drug Test Devices' Performance Characteristics for Use in Ambulatory Clinic Settings.
Topics: Humans; N-Methyl-3,4-methylenedioxyamphetamine; Point-of-Care Systems; Sensitivity and Specificity; | 2022 |
Fiber spray ionization mass spectrometry in forensic chemistry: A screening of drugs of abuse and direct determination of cocaine in urine.
Topics: Analgesics, Opioid; Cannabinoids; Cannabis; Cocaine; Forensic Sciences; Humans; Illicit Drugs; Limit | 2020 |
Measurement of drug facilitated sexual assault agents in simulated sweat by ion mobility spectrometry.
Topics: Flunitrazepam; Forensic Toxicology; Humans; Ketamine; Models, Biological; N-Methyl-3,4-methylenediox | 2013 |
Exploring functional data analysis and wavelet principal component analysis on ecstasy (MDMA) wastewater data.
Topics: Cities; Europe; Humans; N-Methyl-3,4-methylenedioxyamphetamine; Principal Component Analysis; Reprod | 2016 |
Analysis of amphetamines in urine with liquid-liquid extraction by capillary electrophoresis with simultaneous electrochemical and electrochemiluminescence detection.
Topics: 2,2'-Dipyridyl; 3,4-Methylenedioxyamphetamine; Amphetamines; Electrochemical Techniques; Electrophor | 2008 |
Diazatetraester 1H-pyrazole crowns as fluorescent chemosensors for AMPH, METH, MDMA (ecstasy), and dopamine.
Topics: Amphetamine; Aza Compounds; Costs and Cost Analysis; Dopamine; Esters; Fluorescent Dyes; Illicit Dru | 2008 |
Multiclass analysis of illicit drugs in plasma and oral fluids by LC-MS/MS.
Topics: 3,4-Methylenedioxyamphetamine; Amphetamine; Body Fluids; Calibration; Chromatography, High Pressure | 2009 |
A validated gas chromatographic-electron impact ionization mass spectrometric method for methamphetamine, methylenedioxymethamphetamine (MDMA), and metabolites in mouse plasma and brain.
Topics: Animals; Brain Chemistry; Gas Chromatography-Mass Spectrometry; Humans; Hydrolysis; Male; Methamphet | 2008 |
Gas chromatography-ion trap mass spectrometry method for the simultaneous measurement of MDMA (ecstasy) and its metabolites, MDA, HMA, and HMMA in plasma and urine.
Topics: 3,4-Methylenedioxyamphetamine; Animals; Dopamine; Gas Chromatography-Mass Spectrometry; Male; Metham | 2010 |
Detection of Delta9-tetrahydrocannabinol and amphetamine-type stimulants in oral fluid using the Rapid Stat point-of-collection drug-testing device.
Topics: Amphetamine; Amphetamine-Related Disorders; Amphetamines; Dronabinol; False Negative Reactions; Fals | 2010 |
Determination of 3,4-methylenedioxymethamphetamine and its five main metabolites in rat urine by solid-phase extraction and high performance liquid chromatography with on line mass spectrometry.
Topics: Amphetamines; Animals; Chromatography, High Pressure Liquid; Dopamine; Drug Stability; Linear Models | 2010 |
Evidence of neurotoxicity of ecstasy: sustained effects on electroencephalographic activity in polydrug users.
Topics: Adolescent; Adult; Alpha Rhythm; Attention Deficit Disorder with Hyperactivity; Electroencephalograp | 2010 |
Development and validation of LC-HRMS and GC-NICI-MS methods for stereoselective determination of MDMA and its phase I and II metabolites in human urine.
Topics: Chromatography, Liquid; Deoxyepinephrine; Drug Stability; Gas Chromatography-Mass Spectrometry; Gluc | 2011 |
Computational approaches to design a molecular imprinted polymer for high selective extraction of 3,4-methylenedioxymethamphetamine from plasma.
Topics: Acetonitriles; Chloroform; Chromatography, High Pressure Liquid; Computer-Aided Design; Humans; Hydr | 2011 |
Characterization of 4-[18F]-ADAM as an imaging agent for SERT in non-human primate brain using PET: a dynamic study.
Topics: Animals; Benzylamines; Brain; Female; Fluorine Radioisotopes; Fluoxetine; Macaca; Male; N-Methyl-3,4 | 2012 |
Rapid, simple, and highly sensitive analysis of drugs in biological samples using thin-layer chromatography coupled with matrix-assisted laser desorption/ionization mass spectrometry.
Topics: Animals; Chromatography, Thin Layer; Humans; Liver; N-Methyl-3,4-methylenedioxyamphetamine; Psychotr | 2012 |
Evaluation of hair roots for detection of methamphetamine and 3,4-methylenedioxymethamphetamine abuse by use of an HPLC-chemiluminescence method.
Topics: Animals; Central Nervous System Stimulants; Chromatography, High Pressure Liquid; Equipment Design; | 2012 |
Isotopic characterisation of 3,4-methylenedioxyamphetamine and 3,4-methylenedioxymethylamphetamine (ecstasy).
Topics: 3,4-Methylenedioxyamphetamine; Drug and Narcotic Control; Gas Chromatography-Mass Spectrometry; Illi | 2002 |
Post-mortem redistribution of 3,4-methylenedioxymethamphetamine (MDMA, "ecstasy") in the rabbit. Part I: experimental approach after in vivo intravenous infusion.
Topics: Animals; Chromatography, High Pressure Liquid; Female; Models, Animal; N-Methyl-3,4-methylenedioxyam | 2002 |
Post-mortem redistribution of 3,4-methylenedioxymethamphetamine (MDMA, "ecstasy") in the rabbit. Part II: post-mortem infusion in trachea or stomach.
Topics: Animals; Models, Animal; N-Methyl-3,4-methylenedioxyamphetamine; Postmortem Changes; Rabbits; Sensit | 2002 |
Pneumomediastinum and epidural pneumatosis after inhalation of "Ectasy".
Topics: Administration, Inhalation; Adolescent; Epidural Space; Humans; Male; Mediastinal Emphysema; N-Methy | 2003 |
Putting an Ecstasy test kit to the test: harm reduction or harm induction?
Topics: 3,4-Methylenedioxyamphetamine; N-Methyl-3,4-methylenedioxyamphetamine; Reagent Kits, Diagnostic; Rep | 2003 |
Performance characteristics of selected immunoassays for preliminary test of 3,4-methylenedioxymethamphetamine, methamphetamine, and related drugs in urine specimens.
Topics: Gas Chromatography-Mass Spectrometry; Humans; Immunoassay; Methamphetamine; N-Methyl-3,4-methylenedi | 2003 |
Development and validation of a gas chromatography-mass spectrometry assay for hair analysis of amphetamine, methamphetamine and methylenedioxy derivatives.
Topics: Amphetamine; Gas Chromatography-Mass Spectrometry; Hair; Humans; Methamphetamine; N-Methyl-3,4-methy | 2003 |
Amphetamines and 3,4-methylendioxymetamphetamine (MDMA): evaluation of KIMS (kinetic interaction of microparticles in solution) assay at two cut-off levels.
Topics: 3,4-Methylenedioxyamphetamine; Adolescent; Adult; Amphetamines; Chromatography, High Pressure Liquid | 2004 |
Determination of MDMA, MDEA and MDA in urine by high performance liquid chromatography with fluorescence detection.
Topics: 3,4-Methylenedioxyamphetamine; Chromatography, High Pressure Liquid; Forensic Medicine; Humans; N-Me | 2004 |
Drug testing in blood: validated negative-ion chemical ionization gas chromatographic-mass spectrometric assay for enantioselective measurement of the designer drugs MDEA, MDMA, and MDA and its application to samples from a controlled study with MDMA.
Topics: 3,4-Methylenedioxyamphetamine; Dose-Response Relationship, Drug; Gas Chromatography-Mass Spectrometr | 2005 |
Validation of an HPLC method for quantitation of MDMA in tablets.
Topics: Chromatography, High Pressure Liquid; Hallucinogens; N-Methyl-3,4-methylenedioxyamphetamine; Sensiti | 2005 |
A validated gas chromatographic-electron impact ionization mass spectrometric method for methylenedioxymethamphetamine (MDMA), methamphetamine and metabolites in oral fluid.
Topics: Chromatography, Gas; Humans; Methamphetamine; N-Methyl-3,4-methylenedioxyamphetamine; Saliva; Sensit | 2006 |
Sensitive gas chromatography-mass spectrometry method for simultaneous measurement of MDEA, MDMA, and metabolites HMA, MDA, and HMMA in human urine.
Topics: 3,4-Methylenedioxyamphetamine; Amphetamines; Calibration; Central Nervous System Stimulants; Dopamin | 2006 |
Analysis of amphetamine, methamphetamine and methylenedioxy-methamphetamine by micellar capillary electrophoresis using cation-selective exhaustive injection.
Topics: Amphetamine; Cations; Central Nervous System Stimulants; Chromatography, Micellar Electrokinetic Cap | 2006 |
A sensitive semi-micro column HPLC method with peroxyoxalate chemiluminescence detection and column switching for determination of MDMA-related compounds in hair.
Topics: Calibration; Chromatography, High Pressure Liquid; Hair; Humans; Luminescent Measurements; Molecular | 2007 |
Negative-ion chemical ionization gas chromatography-mass spectrometry assay for enantioselective measurement of amphetamines in oral fluid: application to a controlled study with MDMA and driving under the influence cases.
Topics: Amphetamine-Related Disorders; Amphetamines; Automobile Driving; Gas Chromatography-Mass Spectrometr | 2007 |
Sensitive determination of MDMA and its metabolite MDA in rat blood and brain microdialysates by HPLC with fluorescence detection.
Topics: 3,4-Methylenedioxyamphetamine; Animals; Benzoates; Blood Chemical Analysis; Brain Chemistry; Calibra | 2007 |
Evaluation of a rapid oral fluid point-of-care test for MDMA.
Topics: Gas Chromatography-Mass Spectrometry; Hallucinogens; Methamphetamine; N-Methyl-3,4-methylenedioxyamp | 2007 |
Direct determination of glucuronide and sulfate of 4-hydroxy-3-methoxymethamphetamine, the main metabolite of MDMA, in human urine.
Topics: 3,4-Methylenedioxyamphetamine; Amphetamine-Related Disorders; Calibration; Designer Drugs; Gas Chrom | 2007 |
Coupling CE with atmospheric pressure photoionization MS for pharmaceutical basic compounds: optimization of operating parameters.
Topics: Atmospheric Pressure; Electrophoresis, Capillary; Methadone; N-Methyl-3,4-methylenedioxyamphetamine; | 2007 |
Rapid screening of methamphetamines in human serum by headspace solid-phase microextraction using a dodecylsulfate-doped polypyrrole film coupled to ion mobility spectrometry.
Topics: Electrochemistry; Humans; Hydrogen-Ion Concentration; Ions; Membranes, Artificial; Methamphetamine; | 2008 |
EMIT-d.a.u. monoclonal amphetamine/methamphetamine assay. II. Detection of methylenedioxyamphetamine (MDA) and methylenedioxymethamphetamine (MDMA).
Topics: 3,4-Methylenedioxyamphetamine; Amphetamine; Animals; Cross Reactions; Designer Drugs; Gas Chromatogr | 1993 |
Concentrations of delta 9-tetrahydrocannabinol, cocaine and 6-monoacetylmorphine in hair of drug abusers.
Topics: 3,4-Methylenedioxyamphetamine; Accidents, Traffic; Amphetamine; Cocaine; Crime; Designer Drugs; Dron | 1996 |
Sensitive and selective determination of methylenedioxylated amphetamines by high-performance liquid chromatography with fluorimetric detection.
Topics: 3,4-Methylenedioxyamphetamine; Amphetamines; Chromatography, High Pressure Liquid; Humans; N-Methyl- | 1997 |
Hair analysis for abused drugs by capillary zone electrophoresis with field-amplified sample stacking.
Topics: Cocaine; Electrophoresis, Capillary; Follow-Up Studies; Hair; Hallucinogens; Humans; Morphine; N-Met | 1998 |
Detection of designer drugs in human hair by ion mobility spectrometry (IMS).
Topics: 3,4-Methylenedioxyamphetamine; Designer Drugs; Forensic Medicine; Hair; Hallucinogens; Humans; N-Met | 1998 |
High sensitivity simultaneous determination in hair of the major constituents of ecstasy (3,4-methylenedioxymethamphetamine, 3,4-methylenedioxyamphetamine and 3,4-methylene-dioxyethylamphetamine) by high-performance liquid chromatography with direct fluor
Topics: Chromatography, High Pressure Liquid; Hair; Humans; N-Methyl-3,4-methylenedioxyamphetamine; Reproduc | 1999 |
Quantification of 3,4-methylenedioxymetamphetamine and its metabolites in plasma and urine by gas chromatography with nitrogen-phosphorus detection.
Topics: Chromatography, Gas; Humans; Male; N-Methyl-3,4-methylenedioxyamphetamine; Nitrogen; Phosphorus; Rep | 1999 |
Toxic effect of MDMA on brain serotonin neurons.
Topics: Brain; Humans; N-Methyl-3,4-methylenedioxyamphetamine; Neurons; Sensitivity and Specificity; Seroton | 1999 |
Simultaneous determination of amphetamine, methamphetamine, methylenedioxyamphetamine (MDA), methylenedioxymethamphetamine (MDMA), and methylenedioxyethylamphetamine (MDEA) enantiomers by GC-MS.
Topics: 3,4-Methylenedioxyamphetamine; Amphetamines; Central Nervous System Stimulants; Gas Chromatography-M | 1999 |
Tandem mass spectrometry: a helpful tool in hair analysis for the forensic expert.
Topics: Cannabinoids; Cocaine; Crime; Forensic Medicine; Gas Chromatography-Mass Spectrometry; Germany; Hair | 2000 |
Automated determination of 'Ecstasy' and amphetamines in urine by SPME and capillary gas chromatography after propylchloroformate derivatisation.
Topics: 3,4-Methylenedioxyamphetamine; Amphetamines; Designer Drugs; Esters; Evaluation Studies as Topic; Fo | 1999 |
Composition profiling of seized ecstasy tablets by Raman spectroscopy.
Topics: Hallucinogens; Illicit Drugs; N-Methyl-3,4-methylenedioxyamphetamine; Sensitivity and Specificity; S | 2000 |
Determination of the designer drugs 3, 4-methylenedioxymethamphetamine, 3,4-methylenedioxyethylamphetamine, and 3,4-methylenedioxyamphetamine with HPLC and fluorescence detection in whole blood, serum, vitreous humor, and urine.
Topics: 3,4-Methylenedioxyamphetamine; Animals; Chromatography, High Pressure Liquid; Designer Drugs; Humans | 2000 |
Analysis of illicit drugs by nonaqueous capillary electrophoresis and electrochemical detection.
Topics: 3,4-Methylenedioxyamphetamine; Acetonitriles; Amphetamines; Cocaine; Electrophoresis, Capillary; Hal | 2000 |
Stereospecific analysis of ecstasy-like N-ethyl-3,4-methylenedioxyamphetamine and its metabolites in humans.
Topics: 3,4-Methylenedioxyamphetamine; Chromatography, High Pressure Liquid; Humans; N-Methyl-3,4-methylened | 2001 |
On-line identification of 3,4-methylenedioxymethamphetamine in human urine by non-aqueous capillary electrophoresis-fluorescence spectroscopy at 77 K.
Topics: Cold Temperature; Electrophoresis, Capillary; Humans; N-Methyl-3,4-methylenedioxyamphetamine; Sensit | 2001 |
3,4-Dihydroxymethamphetamine (HHMA). A major in vivo 3,4-methylenedioxymethamphetamine (MDMA) metabolite in humans.
Topics: Adult; Chromatography, High Pressure Liquid; Deoxyepinephrine; Hallucinogens; Humans; Male; N-Methyl | 2001 |
Classification of narcotics in solid mixtures using principal component analysis and Raman spectroscopy.
Topics: Cocaine; Forensic Medicine; Heroin; Illicit Drugs; N-Methyl-3,4-methylenedioxyamphetamine; Narcotics | 2002 |
Rapid screening method for determination of Ecstasy and amphetamines in urine samples using gas chromatography-chemical ionisation mass spectrometry.
Topics: Adolescent; Adult; Amphetamines; Female; Gas Chromatography-Mass Spectrometry; Humans; Male; Middle | 2002 |