Bilde av Forsdahl, Guro
Foto: Bjørn-Kåre Iversen

Guro Forsdahl


Professor, Instituttleder


  • Marit Waaseth, Martina Havelkova, Guro Forsdahl, Eiliv Lund, Tomas Log :
    Use of Selective Serotonin Reuptake Inhibitors – Validity of Self-Report versus Plasma Concentrations and Pharmacy Dispensations – A Cross-Sectional Analysis of the Norwegian Women and Cancer Study
    Clinical Epidemiology 2022 ARKIV / DOI
  • Lorenz Göschl, Günter Gmeiner, Peter Gärtner, Michael Steinacher, Guro Forsdahl :
    Detection of DHCMT long-term metabolite glucuronides with LC-MSMS as an alternative approach to conventional GC-MSMS analysis
    Steroids 2022 ARKIV / DOI
  • Lorenz Göschl, Günter Gmeiner, Peter Gärtner, Georg Stadler, Valentin Enev, Mario Thevis m.fl.:
    Stanozolol-N-glucuronide metabolites in human urine samples as suitable targets in terms of routine anti-doping analysis
    Drug Testing and Analysis 2021 ARKIV / DOI
  • Lorenz Göschl, Günter Gmeiner, Valentin S Enev, Nicolas Kratena, Peter Gärtner, Guro Forsdahl :
    Development and validation of a simple online-SPE method coupled to high-resolution mass spectrometry for the analysis of stanozolol-N-glucuronides in urine samples
    Drug Testing and Analysis 2020 ARKIV / DOI
  • Guro Forsdahl, Katharina Zanitzer, Damir Erceg, Günter Gmeiner :
    Quantification of endogenous steroid sulfates and glucuronides in human urine after intramuscular administration of testosterone esters
    Steroids 2020 ARKIV / DOI
  • Joseph Diab, Terkel Hansen, Rasmus Goll, Hans Stenlund, Maria Ahnlund, Einar Jensen m.fl.:
    Lipidomics in ulcerative colitis reveal alteration in mucosal lipid composition associated with the disease state
    Inflammatory Bowel Diseases 2019 ARKIV / DOI
  • Joseph Diab, Terkel Hansen, Rasmus Goll, Hans Stenlund, Einar Jensen, Thomas Moritz m.fl.:
    Mucosal metabolomic profiling and pathway analysis reveal the metabolic signature of ulcerative colitis
    Metabolites 2019 ARKIV / DOI
  • Joseph Diab, Rania Al-Mahdi, Sandra Gouveia, Terkel Hansen, Einar Jensen, Rasmus Goll m.fl.:
    A Quantitative Analysis of Colonic Mucosal Oxylipins and Endocannabinoids in Treatment-Naïve and Deep Remission Ulcerative Colitis Patients and the Potential Link With Cytokine Gene Expression
    Inflammatory Bowel Diseases 2018 ARKIV / DOI
  • Guro Forsdahl, Biljana Jančić-Stojanović, Marija Anđelković, Nenad Dikić, Thomas Geisendorfer, Veronika Jeitler m.fl.:
    Urinary excretion studies of meldonium after multidose parenteral application
    Journal of Pharmaceutical and Biomedical Analysis 2018 DOI
  • Ana Stajić, Jelena Maksić, Doko Maksić, Guro Forsdahl, Mirjana Medenica, Biljana Jančić-Stojanović :
    Analytical Quality by Design-based development and validation of ultra pressure liquid chromatography/MS/MS method for glycopeptide antibiotics determination in human plasma
    Bioanalysis 2018 DOI
  • Guro Forsdahl, Thomas Geisendorfer, Lorenz Göschl, Sandra Pfeffer, Peter Gärtner, Mario Thevis m.fl.:
    Unambiguous indentifiaction and characterization of a long-term human metabolite of dehydrochloromethyltestosterone
    Drug Testing and Analysis 2018 DOI
  • Guro Forsdahl, Damir Erceg, Thomas Geisendorfer, Mirjana Turkalj, Davor Plavec, Mario Thevis m.fl.:
    Detection of testosterone esters in blood
    Drug Testing and Analysis 2015 DOI
  • Laura Tretzel, Andreas Thomas, Hans Geyer, Günter Gmeiner, Guro Forsdahl, Valentin Pop m.fl.:
    Use of dried blood spots in doping control analysis of anabolic steroid esters
    Journal of Pharmaceutical and Biomedical Analysis 2014 DOI
  • Guro Forsdahl, Hanne Kirsti Vatne, Thomas Geisendorfer, Günter Gmeiner :
    Screening of testosterone esters in human plasma
    Drug Testing and Analysis 2013 DOI
  • Katharina M Schragl, Guro Forsdahl, Günter Gmeiner, Valentin S Enev, Peter Gärtner :
    Novel Pathway for the Synthesis of Arylpropionamide-derived Selective Androgen Receptor Modulator (SARM) Metabolites of Andarine and Ostarine
    Tetrahedron Letters 2013 DOI
  • Guro Forsdahl, Christian Östreicher, Martina Koller, Günter Gmeiner :
    Carbon isotope ratio determination and investigation of seized testosterone preparations
    Drug Testing and Analysis 2011 DOI
  • Gregor Slavicek, Guro Forsdahl :
    Informed consent in clinical research
    International Journal of Stomatology & Occlusion Medicine 2009 DOI
  • Gregor Slavicek, Guro Forsdahl :
    Ethics and regulatory aspects in medical research
    International Journal of Stomatology & Occlusion Medicine 2009 DOI
  • Guro Forsdahl :
    Hvordan endrer vi kurs for å tilrettelegge for fremtidsfarmasøyten?
    2021
  • Lorenz Göschl, Günter Gmeiner, Peter Gärtner, Mario Thevis, Guro Forsdahl :
    Detection of phase-II glucuronides of exogenous anabolic androgenic steroids exemplified by stanozolol
    2021
  • Marit Waaseth, Martina Havelkova, Guro Forsdahl, Eiliv Lund, Tomas Log :
    Validity of self-reported antidepressants use – The Norwegian Women and Cancer study
    2020
  • Biljana Jancic Stojanovic, Lorenz Göschl, Guro Forsdahl, Günter Gmeiner :
    Metabolism of steroids and sport drug testing
    Bioanalysis 2020 DOI
  • Lorenz Göschl, Günter Gmeiner, Peter Gärtner, Guro Forsdahl :
    Development and validation of a simple online-SPE method coupled to high-resolution mass spectrometry for the detection of stanozolol-N-glucuronides in urine samples
    2020
  • Joseph Diab, Terkel Hansen, Rasmus Goll, Hans Stenlund, Einar Jensen, Thomas Moritz m.fl.:
    Metabolomics Coupled with Pathway Analysis Reveal the Metabolic Fingerprint in Ulcerative Colitis
    2020
  • Joseph Diab, Terkel Hansen, Rasmus Goll, Hans Stenlund, Einar Jensen, Thomas Moritz m.fl.:
    Metabolomics for improved patient stratification in inflammatory bowel disease: Characterisation of the ulcerative colitis metabolome
    Journal of Crohn's and Colitis 2020 DOI
  • Ana Stajik, Guro Forsdahl, Biljana Jancic-Stojanovic, Mirjana Medenica :
    AQBD-Oriented MS and UPLC method development for glycopeptide antibacterials assessment in suitable pharmaceutical forms
    2019
  • Anja Tumpa, Jelena Maksic Jankovic, Guro Forsdahl, Biljana Jancic-Stojanovic :
    Quality by Design in the development of hydrophilic interaction liquid chromatography method with gradient elution for the analysis of olanzapine
    2019
  • Biljana Jancic-Stojanovic, Guro Forsdahl, Günter Gmeiner :
    From Doping World - Small Secrets of Meldonium
    2019
  • Joseph Diab, Terkel Hansen, Rasmus Goll, Einar Jensen, Thomas Moritz, Jon Florholmen m.fl.:
    DOP15 Metabolomics coupled with pathway analysis characterise metabolic changes in treatment-naive ulcerative colitis patients
    Journal of Crohn's and Colitis 2019 DOI
  • Joseph Diab, Terkel Hansen, Rasmus Goll, Hans Stenlund, Maria Ahnlund, Einar Jensen m.fl.:
    Lipidomics in ulcerative colitis reveal disruption of mucosal lipid composition associated with the disease state
    American Journal of Gastroenterology 2019 DOI
  • Joseph Diab, Terkel Hansen, Rasmus Goll, Einar Jensen, Jon Florholmen, Guro Forsdahl :
    Metabolomics coupled with pathway analysis characterise metabolic changes in treatment-naive ulcerative colitis patients
    2019
  • Joseph Diab, Rania Al-Mahdi, Sandra Gouveia, Terkel Hansen, Einar Jensen, Rasmus Goll m.fl.:
    Analysis of Colonic Mucosal Oxylipins and Endocannabinoids in Inflammatory Bowel Disease
    2019
  • Guro Forsdahl, Nicolas Kratena, Thomas Geisendorfer, Sarah Pilz, Lorenz Göschl, Sandra Pfeffer m.fl.:
    Synthesis and characterization of a long-term metabolite of dehydrochloromethyltestosterone
    2018
  • Irena Kasagic-Vujanovic, Darija Knezevic, Guro Forsdahl, Biljana Jancic-Stojanovic :
    QbD oriented development and validation of the hilic method for the analysis of amitriptyline hydrochloride and its impurities
    2018
  • Joseph Diab, Rania Al-Mahdi, Sandra Gouveia, Terkel Hansen, Thomas Moritz, Einar Jensen m.fl.:
    A quantitative analysis of colonic mucosal oxylipins and endocannabinoids in Ulcerative Colitis patients and cytokines gene expression
    2018
  • Joseph Diab, Terkel Hansen, Einar Jensen, Terje Vasskog, Rasmus Goll, Jon Florholmen m.fl.:
    Lipidomics and Metabolomics in Inflammatory Bowel Disease: From pathology to clinical development prediction
    2018
  • Joseph Diab, Sandra Gouveia, Terkel Hansen, Einar Jensen, Moritz Thomas, Rasmus Goll m.fl.:
    Altered colonic mucosal oxylipins and endocannabinoids levels in treatment-naive and deep remission Ulcerative Colitis patients
    2018
  • Joseph Diab, Rasmus Goll, Terkel Hansen, Einar Jensen, Thomas Moritz, Jon Florholmen m.fl.:
    Lipidomics in Ulcerative Colitis Reveal Disruption of Mucosal Lipids Composition in Association with the Disease State
    2018
  • Guro Forsdahl, Thomas Geisendorfer, Lorenz Göschl, Sandra Pfeffer, Peter Gärtner, Mario Thevis m.fl.:
    Response to letter to the editor: "Comments on Unambiguous identification and characterization of a long-term human metabolite of dehydrochloromethyltestosterone"
    Drug Testing and Analysis 2018 DOI
  • Joseph Diab, Sandra Gouveia, Terkel Hansen, Einar Jensen, Moritz Thomas, Rasmus Goll m.fl.:
    Altered colonic mucosal oxylipins and endocannabinoids levels in treatment-naive and deep remission Ulcerative Colitis patients
    Journal of Crohn's and Colitis 2018 DOI
  • Guro Forsdahl, Tine Johnsgaard, Thomas Geisendorfer, Joseph Kainzbauer, Günter Gmeiner :
    Evaluation of the influence of grapefruit juice on the endogenous urinary steroid profile
    2015
  • Guro Forsdahl, Damir Erceg, Thomas Geisendorfer, Mirjana Turkalj, Davor Plavec, Mario Thevis m.fl.:
    Detection of testosterone esters in blood
    2015
  • Laura Tretzel, Andreas Thomas, Hans Geyer, Günter Gmeiner, Guro Forsdahl, Valentin Pop m.fl.:
    Use of dried blood spots in doping control analysis of anabolic steroid esters
    2014
  • Katharina M Schragl, Guro Forsdahl, Günter Gmeiner, Valentin S Enev, Peter Gärtner :
    Synthesis of doping-relevant arylpropionamide-derived SARM Metabolites
    2014
  • Guro Forsdahl, Thomas Geisendorfer, Damir Erceg, Nina Norvik, Mai Linh Nguyen, Günter Gmeiner :
    Screening for endogenous hormones in serum: Effect of testosterone applications
    2014
  • Katharina M Schragl, Guro Forsdahl, Günter Gmeiner, Valentin S Enev, Peter Gärtner :
    Novel pathway for the synthesis of arylpropionamide-derived selective androgen receptor modulator (SARM) metabolites of andarine and ostarine
    2013
  • Guro Forsdahl, Hanne Kirsti Vatne, Thomas Geisendorfer, Günter Gmeiner :
    Screening of testosterone esters in human plasma
    2013
  • Peter Gärtner, Wolfgang Felzmann, Clemens Novak, Katharina Schröder, Guro Forsdahl, Günter Gmeiner :
    Synthesis of stable isotopically labelled metabolites of doping agents and their application in analysis
    2013
  • Katharina M Schragl, Valentin S Enev, Guro Forsdahl, Günter Gmeiner, Peter Gärtner :
    Mimicry of Drug Metabolism and Synthesis of relevant Metabolites of the Doping Substance Clomiphene
    2011
  • Guro Forsdahl, Christian Östreicher, Martina Koller, Günter Gmeiner :
    Carbon isotope ratio determination and investigation of seized testosterone preparations
    2011

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    Publikasjoner utenom Cristin


    Tretzel L, Thomas A, Geyer H, Gmeiner G, Forsdahl G, Pop V, Schänzer W, Thevis M. Use of dried blood spots in doping control analysis of anabolic steroid esters. J Pharm Biomed Anal. 2014 (96): 21-30.

     

     

    Forsdahl G, Vatne HK, Geisendorfer T, Gmeiner G. Screening of testosterone esters in human plasma. Drug Test Anal. 2013 (11-12):826-33.

     

    Schragl KM, Forsdahl G, Gmeiner G, Gaertner P. Novel Pathway for the synthesis of arylpropionamide-derived selective androgen receptor modulator (SARM) metabolites andarine and ostarine. Tetradon Letters. 2013 (54): 2239-2242.

     

    Forsdahl G, Östreicher C, Koller M, Gmeiner G. Carbon isotope ratio determination and investigation of seized testosterone preparations. Drug Test Anal. 2011 (11-12):814-9.

     

    Slavicek G, Forsdahl G. Ethics and regulatory aspects in medical research. J. Stomat. Occ. Med. 2009 (2):45-49.

     

    Slavicek G, Forsdahl G. Informed consent in clinical research. J. Stomat. Occ. Med. 2009 (2) :141-146.

     

    Gaertner P, Bica K, Felzmann W, Forsdahl G, Gmeiner G. Synthesis and analytics of 2,2,3,4,4-d5-19-nor-5alpha-androsterone--an internal standard in doping analysis. Steroids. 2007 May;72(5):429-36.

     

    Forsdahl G, Gmeiner G. Investigation of the silylation of ephedrines using N-methyl-N-trimethylsilyl-trifluoroacetamide. J Chromatogr B Analyt Technol Biomed Life Sci. 2004 Nov 25;811(2):201-8.

     

    Forsdahl G, Gmeiner G. Quantification and stability of salbutamol in human urine. J Sep Sci. 2004 Jan;27(1-2):110-4.

     

    Forsdahl G, Geisendorfer T, Gmeiner G. Investigation of isopropyl substituted b-blocking agents in human urine by gas chromatography and tandem mass spectrometry. Chromatographia. 2003; 57:85-96.