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PHARMACOLOGY AND TOXICOLOGY Course Sheet Academic Year of enrolment:
Professor and Collaborators:
Hours of classroom activity:
Prerequisites:
To have passed all the exams of the first year as well as that of Microbiology
Objectives
Contents Topics related to General Pharmacology and Toxicology and then those related to Special Pharmacology and Toxicology will be covered.
Extended Syllabus 1.1 PRINCIPLES OF GENERAL PHARMACOLOGY AND TOXICOLOGY
• definition of drug and classification;
• generic drugs and medicinal specialties;
• pharmaceutical forms;
• pharmacokinetic elements:
- routes of administration, absorption, distribution, biotransformation and elimination of drugs,
- bioavailability, plasma half-life, therapeutic index;
• elements of Pharmacodynamics:
- drug-receptor interactions,
- membrane and intracellular receptors,
- main signal transduction pathways,
- receptor agonists and antagonists,
- desensitization, upregulation, downregulation and hypersensitivity,
- dose-effect curves, ED50, LD50, DT50, therapeutic index, therapeutic range;
• drug interactions (pharmacokinetic and pharmacodynamic interactions) and possible clinical therapeutic consequences;
• general principles of toxicology; acute, subacute and chronic toxicity; mutagenesis, carcinogenesis and reproductive toxicology.
1.2 PRINCIPLES OF SPECIAL PHARMACOLOGY
• Framework of the vegetative nervous system with particular reference to the sympathetic nervous system (types of receptors, transmitters, effects)
• Main drugs and drugs of abuse active in the central nervous system and subject to therapeutic or toxicological monitoring:
- stimulants (amphetamine, cocaine, ectasy and related substances);
- inhibiting the activity of the CNS: GHB, ketamine, anxiolytics / hypnotics (benzodiazepines, barbiturates); cannabinoids; analgesic drugs (opiates).
• Other drugs subject to monitoring:
- anabolic drugs; erythropoietin
- glucocorticoids
- Anti-aggregants, anticoagulants, fibrinolytics
• Antibiotic chemotherapy: general principles, different classes (beta-lactams, aminoglycosides, tetracyclines; macrolides; chloramphenicol; fluoroquinolones; trimethoprim sulfonamides)
• Antifungal, antiviral drugs; disinfectants.
Recommended Bibliography Farmacologia. M. A. Clark, R. Finkel, J. A. Rey, K. Whalen. Ed. Zanichelli. II edizione italiana
Farmacologia. H.P. Rang, M.M. Dale, J.M. Ritter, R. J. Flower, G. Henderson. Ed. Elsevier. Settima Edizione Italiana
Farmacologia: principi di base e applicazioni terapeutiche. F. Rossi, V. Cuomo, C. Riccardi, Edizioni Minerva Medica. II edizione.
Teaching Methods
Evaluation methods Verification of learning:
Oral exam during which the acquisition of the notions concerning General and Special Pharmacology and Toxicology will be evaluated, with particular regard to the parameters and techniques to be used for the evaluation of the plasma concentration of drugs / toxic agents.
Contacts/More Information Reception timetable: Monday to Friday 11:00 - 12:00, Pharmacology Section, Building B, level 2, NPD, Via dei Vestini 29.