Sökning: "Farmakokinetik"

Visar resultat 1 - 5 av 48 avhandlingar innehållade ordet Farmakokinetik.

1. 1. Pharmacokinetic-Pharmacodynamic Modelling of Anticancer Drugs : Haematological Toxicity and Tumour Response in Hollow Fibres

   Författare :Lena E Friberg; Mats Karlsson; Alan Boddy; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacokinetics Pharmacotherapy; Farmakokinetik Farmakoterapi; PHARMACY; FARMACI; farmakokinetik och läkemedelsterapi; Pharmacokinetics and Drug Therapy;

   Sammanfattning : Established quantitative relationships between dose, plasma concentrations and response [pharmacokinetic-pharmacodynamic (PKPD) models] have a high potential in improving therapeutic indices of anticancer drug therapy and in increasing drug development efficiency. PKPD modelling is a helpful tool for characterising and understanding schedule dependence. LÄS MER

3. 2. Pharmacokinetics and Pharmacodynamics of Oxycodone and Morphine with Emphasis on Blood-Brain Barrier Transport

   Författare :Emma Boström; Margareta Hammarlund-Udenaes; Ulrika Simonsson; Danny D Shen; Uppsala universitet; []
   Nyckelord :Pharmacokinetics Pharmacotherapy; pharmacokinetics; pharamcodynamics; blood-brain barrier; oxycodone; microdialysis; NONMEM; brain distribution; transport; Farmakokinetik Farmakoterapi;

   Sammanfattning : The pharmacokinetics and pharmacodynamics of oxycodone and morphine was investigated and related to the transport across the blood-brain barrier (BBB) in rats. The influence of a P-glycoprotein (P-gp) inhibitor on the plasma pharmacokinetics and pharmacodynamics of oxycodone was evaluated. LÄS MER

4. 3. Mechanism-Based Pharmacokinetic and Pharmacodynamic Modelling of Paclitaxel

   Författare :Anja Henningsson; Mats O. Karlsson; Lena Friberg; Iñaki F. Trocóniz; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacokinetics Pharmacotherapy; Pharmacokinetics; Pharmacodynamics; Mechanism-based; Modelling; Myelosuppression; Paclitaxel; Cremophor EL; NONMEM; Farmakokinetik Farmakoterapi; PHARMACY; FARMACI;

   Sammanfattning : Paclitaxel (Taxol®) is now widely used against breast, ovarian and non-small-cell lung cancer. Anticancer agents generally have narrow therapeutic indices, often with myelosuppression (mainly neutropenia) as dose-limiting side effect. LÄS MER

5. 4. Pharmacodynamics of Enzyme Induction and its Consequences for Substrate Elimination

   Författare :Mats O. Magnusson; Rikard Sandström; Mats Karlsson; Ulf Bredberg; Uppsala universitet; []
   Nyckelord :Pharmacokinetics Pharmacotherapy; Pharmacokinetics; Pharmacodynamics; Enzyme induction; Time course; Turnover model; Mechanism-based; Modelling; NONMEM; Farmakokinetik Farmakoterapi;

   Sammanfattning : Enzyme induction is a process whereby a molecule enhances the expression of enzymes. If the affected enzymes are involved in the elimination of a drug, this may result in a drug interaction. Induction is therefore of major concern during drug development and in clinical practice. LÄS MER

7. 5. Using Pharmacokinetic and Pharmacodynamic Principles to Evaluate Individualisation of Antibiotic Dosing – Emphasis on Cefuroxime

   Författare :Anders Viberg; Marie Sandström; Otto Cars; Mats Karlsson; Hartmut Derendorf; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacokinetics Pharmacotherapy; Cefuroxime; pharmacokinetics; pharmacodynamics; dosing individualisation; NONMEM; Farmakokinetik Farmakoterapi; PHARMACY; FARMACI;

   Sammanfattning : Cefuroxime is a renally eliminated antibiotic used against a variety of different bacterial infections. The pharmacokinetics (PK) for cefuroxime was studied in 97 hospitalized patients using population analysis. To be able to measure cefuroxime in human serum a new sensitive analytical method was developed using mass spectrometry detection. LÄS MER