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Class Biopharmacy

  • Presentation

    Presentation

    In a global perspective, Biopharmaceutics examines the interrelationship of the physicochemical properties of the drug, the dosage form in which the drug is given, and the route of administration on the observed pharmacological effects. The design of drug products from the respective drugs is based both on pharmaceutical technology and biopharmaceutics to ensure its maneuverability, stability, manageability, i.e., therapeutic success. This CU is of utmost importance for the practice of the pharmaceutical profession in the different intervention areas.
  • Code

    Code

    ULHT477-3877
  • Syllabus

    Syllabus

    A. Introduction to Biopharmaceutics B. Pharmacokinetic evaluation of LADMER system Non-compartmental methods C. Release Desintegration, dissolution and solubility D. Absorption Administration routes and drug absorption sites Transmembrane transport Factors that influence the absorption of drugs In vitro and in vivo characterization of the absorption E. Distribution Rate of distribution Apparent volume of distribution Plasma protein binding Tissue distribution F. Biotransformation Enterohepatic recirculation Hepatic microsomal system Phase I/II reactions Factors influencing the metabolism of drugs In vitro and in vivo methods to determine the metabolic clearance Pharmacological interactions G. Elimination Renal and non-renal clearance H. Bioavailability/Bioequivalence I. Biopharmaceutical classification system J. In vitro/in vivo correlations    
  • Objectives

    Objectives

    In this curricular unit, it is intended that the student becomes familiar with the most relevant concepts of biopharmaceutics summarized in the processes of drug release, absorption, distribution, metabolism and excretion. The quantitative dimension linked to the calculation of the quantities involved will also be given priority, handling the fundamental equations and respective units.   After attending this curricular unit, the student will have acquired the following knowledge, skills and competences: - understanding of the various methodologies for drug optimization; - application of in silico, in vitro and in vivo models for drug optimization; - discernment of the biopharmaceutical classification of each drug; - assessment of potential risks of drug interactions; - evaluation of the consequences of physiological changes in the therapeutic regimen.
  • Teaching methodologies and assessment

    Teaching methodologies and assessment

    The UC consists of theoretical classes and theoretical-practical and practical classes. Theoretical classes are masterful following the program defined according to the objectives of the curricular unit, with stimulation of the active participation of students based on the use of interactive software, such as mentimeter, kahoot and kialo. Theoretical-practical classes deepen the content taught in the theoretical component, focusing on problem solving. Multimedia learning and the use of search engines (Pubmed, Scopus...) are used for students to develop their group work, focusing on the influence of the various specific populations and clinical situations that have an impact on pharmacokinetics.
  • References

    References

    SHARGEL, L. & YU, A.B.C. (2012) Applied Biopharmaceutics and Pharmacokinetic (7th Ed). New York: McGraw-Hill. Jambhekar, S.S. & Breen, P.J. (2012) Basic Pharmacokinetics (2nd Ed). Pharmaceutical Press.
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