Sökning: "ketoconazole"

Visar resultat 1 - 5 av 17 avhandlingar innehållade ordet ketoconazole.

  1. 1. Interactions between cytochrome P450 and estrogenic compounds in fish

    Författare :Linda Hasselberg; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Cytochrome P450; CYP1A; CYP3A; glutathione; alkylphenols; ethynylestradiol; ketoconazole; vitellogenin; Atlantic cod; rainbow trout; fish;

    Sammanfattning : DISSERTATION ABSTRACT Hasselberg, Linda. Interactions between cytochrome P450 and estrogenic compounds in fish. Department of Zoophysiology, Göteborg University, Box 463, SE-405 30 Göteborg, Sweden Contamination by various pollutions is an environmental concern. LÄS MER

  3. 2. In vivo Pharmacokinetics of Two New Thrombin Inhibitor Prodrugs : Emphasis on Intestinal and Hepatobiliary Disposition and the Influence of Interacting Drugs

    Författare :Elin Matsson; Hans Lennernäs; Lars Knutson; Ulf Eriksson; Kim Brouwer; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Direct thrombin inhibitors; prodrugs; ximelagatran; AZD0837; erythromycin; ketoconazole; drug-drug interactions; hepatobiliary transport; biliary clearance; ATP-binding cassette; ABC transporters; solute carriers; SLC transporters; CYP3A4; Biopharmacy; Biofarmaci; Biopharmaceutics; Biofarmaci;

    Sammanfattning : Biliary excretion is an important elimination route for many drugs and metabolites. For such compounds, it is important to know the extent of excretion and drug exposure in the bile, e.g., for the risk assessment of drug interactions, liver toxicity and the effects of genetic variants. LÄS MER

  4. 3. Vitamin D Hydroxylating Enzymes and Analogues in Parathyroid Tumors and Breast Cancer

    Författare :Ulrika Segersten; Gunnar Westin; Per Hellman; Göran Åkerström; Martin Bäckdahl; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; hyperparathyroidism; breast cancer; vitamin D; CYP27B1; CYP24A1; vitamin D analogues; ketoconazole; vitamin D receptor; Kirurgi; Surgery; Kirurgi; Surgery; kirurgi;

    Sammanfattning : In hyperparathyroidism (HPT) raised serum concentrations of ionized calcium is caused by increased secretion of parathyroid hormone (PTH) by parathyroid tumors. Active vitamin D, 1α,25-dihydroxyvitamin D3, is known to suppress PTH secretion and to reduce proliferation of parathyroid tumor cells. LÄS MER

  5. 4. Consequences of CYP2D6 polymorphism for the disposition and dynamics of tolterodine : a novel drug in the treatment of urinary bladder overactivity

    Författare :Niclas Brynne; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :active metabolite; CYP2D6; CYP3A4; disposition; drug interaction; fluoxetine; ketoconazole; metabolic ratio; pharmacokinetics; tolterodine;

    Sammanfattning : The pharmacokinetics and pharmacological effects of tolterodine were studied in man following administration of increasing oral and intravenous single-doses. The influence of metabolic phenotype in extensive and poor metabolizers of debrisoquine was determined. LÄS MER

  7. 5. Metabolic drug interactions in man : methodological aspects on in vivo studies

    Författare :Ylva Böttiger; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :drug interactions; drug metabolism; cytochrome P450; therapeutic drug monitoring; omeprazole; ketoconazole; tolterodine; ropivacaine; sirolimus; diltiazem; lamotrigine; humans;

    Sammanfattning : The aim of this thesis was to investigate methodological aspects on in vivo metabolic drug interaction studies in man. Five pharmacokinetic studies in healthy persons or patients are presented. Together, they represent a set of model studies to evaluate the occurrence of, and extent of metabolic drug interactions in vivo. LÄS MER