Sökning: "lipid-based formulation s"

Hittade 3 avhandlingar innehållade orden lipid-based formulation s.

  1. 1. Predicting oral performance of lipid-based formulations using in vitro methods

    Författare :Oliver Hedge; Christel Bergström; Frédéric Carriere; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; lipid-based formulation s ; SEDDS; artificial membrane s ; cell monolayer s ; oral drug delivery; lipolysis; permeation; Farmaceutisk vetenskap; Pharmaceutical Science;

    Sammanfattning : Oral administration of drugs is widely considered preferable to other methods by end-users and healthcare providers alike; however, not all drug compounds are inherently suited for it because some molecules are not well-absorbed by the intestine. Good absorption requires both dissolution and permeation. LÄS MER

  2. 2. Insights into the small intestinal colloids and their impact on drug solubility

    Författare :Albin Parrow; Christel A.S. Bergström; Per Larsson; Outi Salo-Ahen; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Oral administration is the preferred route for drug delivery because it has high patient compliance and is cost effective. The aqueous solubility of modern drug candidates is often poor, but a drug delivered orally must dissolve in the intestine so that it can be absorbed into the circulation. LÄS MER

  3. 3. Studies on intrinsic and extrinsic sources of variability in pharmacokinetics and pharmacodynamics

    Författare :Johanna Mercke Odeberg; Avdelningen för klinisk kemi och farmakologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; toxikologi; pharmacy; pharmacognosy; Pharmacological sciences; Medicin människa och djur ; Medicine human and vertebrates ; genetic polymorphisms UGT1A-and MDR1 gene ; indirect response model; desmopressin; oral lipid based formulations; farmaci; Farmakologi; toxicology; farmakognosi;

    Sammanfattning : Variability in pharmacokinetic and pharmacodynamic parameters between individuals can be due to intrinsic and extrinsic factors. In this thesis three different areas regarding sources of variability have been investigated. 1. Formulation properties as an extrinsic source of variability. LÄS MER