Veterinary Pharmacology Course

Lesson 1 • Species Differences in Drug Response

Highlights anatomical and physiological factors causing interspecies variation in drug effects. Prepares students to adjust expectations when switching between animal species.

Lesson 2 • Introduction to Drug Terminology

Defines essential pharmacological vocabulary used throughout veterinary practice. Provides the linguistic foundation for interpreting drug labels, literature, and prescriptions.

Lesson 3 • Drug Sources and Classification

Surveys natural, synthetic, and biologic drug origins and major therapeutic classes. Connects drug origin to chemical properties relevant to veterinary use.

Lesson 1 • Drug Distribution Principles

Examines volume of distribution, protein binding, and tissue partitioning. Explains why lipophilicity and plasma protein binding alter drug reach in the body.

Lesson 2 • Drug Excretion Pathways

Describes renal, biliary, and minor excretion routes and factors affecting clearance. Connects excretion efficiency to dosing interval decisions in clinical practice.

Lesson 3 • Hepatic Drug Metabolism

Details Phase I and Phase II biotransformation reactions and enzyme systems. Establishes how metabolism converts drugs to active or inactive metabolites.

Lesson 4 • Drug Absorption Mechanisms

Covers passive diffusion, active transport, and route-dependent absorption factors. Links absorption principles to bioavailability differences across administration routes.

Lesson 1 • Tolerance, Tachyphylaxis, and Sensitization

Defines adaptive changes in drug response with repeated exposure. Prepares students to recognize and manage diminishing or exaggerated drug effects over time.

Lesson 2 • Pharmacodynamic Drug Interactions

Covers synergism, additivity, and antagonism at the receptor and physiological level. Enables rational combination therapy design and hazard identification.

Lesson 3 • Pharmacokinetic Drug Interactions

Identifies interactions affecting absorption, distribution, metabolism, and excretion. Teaches students to anticipate concentration changes when drugs are co-administered.

Lesson 1 • Beta-Lactams and Cell Wall Inhibitors

Covers penicillins, cephalosporins, and carbapenems with their mechanisms and spectra. Connects beta-lactamase resistance to combination strategies using inhibitors.

Lesson 2 • Antiparasitic Drug Pharmacology

Covers anthelmintics, ectoparasiticides, and antiprotozoals with mechanisms and resistance concerns. Prepares students to design effective parasite control programs.

Lesson 3 • Protein Synthesis Inhibitor Antibiotics

Surveys tetracyclines, aminoglycosides, macrolides, and chloramphenicol by ribosomal target. Distinguishes toxicity profiles critical for species-specific prescribing.

Lesson 4 • Principles of Antimicrobial Therapy

Establishes culture-guided selection, MIC interpretation, and bactericidal vs. bacteriostatic distinctions. Frames responsible antimicrobial use within a stewardship context.

Lesson 1 • Opioid Analgesics

Details mu, kappa, and delta receptor pharmacology and clinical opioid drug profiles. Addresses species variation in opioid response and controlled substance handling.

Lesson 2 • Pain Physiology and Assessment

Reviews nociceptive pathways and validated pain scoring tools for veterinary patients. Establishes the physiological rationale for multimodal analgesic strategies.

Lesson 3 • General Anesthetic Agents

Covers injectable induction agents and inhalant anesthetics with MAC values and recovery profiles. Prepares students to select and monitor anesthetic agents for safe procedures.

Lesson 4 • Sedatives and Tranquilizers

Examines alpha-2 agonists, phenothiazines, and benzodiazepines for chemical restraint. Connects sedative choice to patient temperament, species, and procedure type.

Lesson 1 • Anti-inflammatory Respiratory Therapy

Examines corticosteroid and non-steroidal options for feline asthma, heaves, and pneumonia. Guides dose tapering and long-term management of chronic respiratory inflammation.

Lesson 2 • Cardiac Physiology Review for Pharmacology

Summarizes cardiac cycle, conduction system, and hemodynamic parameters relevant to drug targets. Provides the physiological context needed to understand cardiac drug mechanisms.

Lesson 3 • Bronchodilators and Respiratory Drugs

Covers beta-2 agonists, methylxanthines, and anticholinergics for airway disease management. Addresses species differences in respiratory drug response and delivery methods.

Lesson 4 • Antiarrhythmic Drug Classes

Applies the Vaughan Williams classification to veterinary antiarrhythmic drug selection. Teaches ECG-based monitoring and toxicity recognition for antiarrhythmic agents.

Lesson 1 • Corticosteroid Pharmacology

Distinguishes glucocorticoid and mineralocorticoid potency, receptor binding, and clinical applications. Teaches adverse effect prevention through appropriate dose selection and tapering.

Lesson 2 • Thyroid and Adrenal Drug Therapy

Covers methimazole, radioiodine rationale, trilostane, and mitotane for common endocrinopathies. Addresses monitoring parameters and adverse effects specific to each drug.

Lesson 3 • Insulin and Diabetes Management

Compares insulin types, action curves, and monitoring strategies for diabetic dogs and cats. Connects glucose regulation physiology to insulin selection and dose adjustment.

Lesson 1 • Prescription and Dispensing Regulations

Covers veterinarian-client-patient relationship requirements, extra-label drug use rules, and controlled substance obligations. Ensures students meet regulatory standards in daily practice.

Lesson 2 • Adverse Drug Reactions Classification

Defines Type A and Type B adverse reactions, idiosyncratic responses, and drug hypersensitivity. Enables systematic identification and documentation of drug-related patient harm.

Lesson 3 • Common Veterinary Toxicoses

Reviews drug and environmental toxicoses most frequently encountered in companion and food animals. Connects toxidrome recognition to targeted supportive and antidotal treatment.

Lesson 4 • Withdrawal Times and Food Safety

Explains drug residue formation, withdrawal time determination, and food safety monitoring programs. Prepares students to protect public health when treating food-producing animals.