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The document provides an introduction to pharmacology and key concepts related to cellular communication and drug action. It defines key terms like pharmacology, pharmacokinetics, routes of drug administration. It also summarizes factors affecting drug absorption like membrane properties, pH, bioavailability. Key routes of drug administration and their advantages/disadvantages are also briefly discussed.
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Pharmacokinetics and Pharmacodynamic- General Pharmacology Ravinandan A P - 2. Delivered a guest lecturer on “Pharmacokinetics and Pharmacodynamics” in Continuing Medical Education (CME) program, organized by Taluk Doctor’s Association Chalkere Taluk, Chitradurga District, Karnataka on 28th Sep 2010.
OCCULAR PHARMACOLOGY.pptx
This document outlines 12 lectures on ocular pharmacology given by Dr. Asma Iqbal. The lectures cover topics including: introduction to pharmacology; drug pharmacokinetics; biotransformation, distribution, and pharmacodynamics; cycloplegics and mydriatics; local anesthetics; routes of drug administration; anti-inflammatory, antifungal, antiviral, and antiallergy drugs; antiglaucoma drugs; and principles of antimicrobial therapy. The lectures provide information on the basic concepts, mechanisms, and applications of pharmacological agents used in ophthalmology.
Presentation1.pptx
Pharmacokinetics is the study of how the body affects a drug over time, including aspects like absorption, distribution, metabolism, and excretion of drugs. The four main pharmacokinetic properties that determine the onset, intensity, and duration of a drug's effects are absorption, distribution, metabolism, and excretion. Understanding a drug's pharmacokinetics allows clinicians to design optimal dosing regimens by considering factors like the route of administration, dose, dosing frequency, and duration of treatment.
Pharma introduction
This document provides definitions and introductions to key concepts in pharmacology. It defines pharmacology as the study of drugs, including their sources, properties, uses, and effects on living organisms. A drug is defined as any chemical substance that affects living processes. Drugs are categorized as over-the-counter or prescription. Prototype drugs are original drugs from which other drugs in a class are developed. Orphan drugs treat rare diseases. Essential drugs satisfy most health needs. Drugs have chemical, non-proprietary, and proprietary names. Pharmacopoeias and formularies describe commonly used drugs. Pharmacology has dynamics and kinetics divisions concerning drug effects and movement in the body. Clinical, experimental, epidemiological, economic
M1 - Pharmacology
Pharmacology is the study of drugs and their actions on the body. It involves the detailed study of drugs, particularly their absorption, distribution, metabolism, excretion, mechanisms of action, and effects. Clinical trials follow standardized methods to test investigational drugs, with systematic reviews and randomized controlled trials providing the strongest evidence. Key concepts in pharmacology include pharmacokinetics, pharmacodynamics, therapeutic index, drug receptors, agonists, antagonists, and factors affecting individual drug response.
pharmacology .ppt
Pharmacology is the study of how drugs interact with living systems. It includes the effects of drugs on the body and the body's effects on drugs through metabolic processes. The main branches are pharmacokinetics, which involves absorption, distribution, metabolism and excretion of drugs in the body over time, and pharmacodynamics, which is the study of how drugs act on the body through their mechanisms of action and biochemical effects. Drugs undergo development stages including preclinical testing in animals and clinical trials in humans before approval and marketing.
PHARMACOLGY I-Lecturer 1.pptx
- Pharmacology is the study of how drugs act on living systems and their effects. It is a relatively young branch of science, around 100 years old.
- Early developments included more reliance on experimentation over theorizing in the late 18th century and advances in chemistry and physiology in the 18th-20th centuries.
- Pharmacology involves studying how drugs are absorbed, distributed, metabolized and eliminated by the body as well as their interactions with receptors.
- It has many branches including pharmacokinetics, pharmacodynamics, toxicology, clinical pharmacology and others.
Introduction to pharmacology
This document contains a syllabus and objectives for a pharmacology course. The syllabus covers topics like general pharmacology, drugs acting on different body systems like the ANS, CVS, CNS, and drugs for blood, diabetes, respiratory system etc. It lists 5 textbooks used for the course. The objectives section defines key terms like pharmacology, drug, and branches of pharmacology. It explains why pharmacology is important for treating disease and lists the main therapeutic methods. It also provides examples of natural sources of drugs and the nature and categories of drugs. The document assigns a homework on the sources and nature of drugs.
introductionofpharmacology-141126031620-conversion-gate01.ppt
This document provides an introduction to veterinary pharmacology. It discusses key topics including:
1. Veterinary pharmacology is divided into pharmacokinetics, which is what the body does to a drug, and pharmacodynamics, which is what a drug does to the body.
2. Pharmacokinetics includes absorption, distribution, metabolism and excretion of drugs in the body. Pharmacodynamics involves drug receptors, effects, and toxicity.
3. Drugs can be classified by their chemical, generic or brand names. The chemical name provides the exact composition while the generic name is established when first manufactured.
INTRODUCTION TO PHARMACOLOGY
- Pharmacology is the study of drugs and their interaction with living systems. It deals with the effects of drugs and how the body affects drugs.
- The two main divisions of pharmacology are pharmacodynamics, which is what drugs do to the body, and pharmacokinetics, which is what the body does to drugs.
- There are several routes of drug administration including oral, injection, topical, inhalation, and rectal. The choice depends on factors like the drug properties, desired effects, and patient condition.
Introduction of Veterinary pharmacology
This document provides an introduction to veterinary pharmacology. It discusses how pharmacology can be defined as the study of substances that interact with living systems, and how veterinary pharmacology specifically focuses on preventing, diagnosing and treating disease in animals. The document then summarizes that veterinary pharmacology has two main subdivisions: pharmacokinetics, which is what the body does to a drug, and pharmacodynamics, which is what the drug does to the body. Several key pharmacokinetic and pharmacodynamic concepts are then defined, including absorption, distribution, metabolism, excretion, drug receptors, and drug effects.
Introduction of Veterinary pharmacology Somaliland Dr.Osman Abdulahi Farah
This course was prepared by Dr.Osman Abdulahi Farah
Cismaan shiine Lecturer of Gollis University Faculty of Agriculture and Veterinary Medicine 2014
The main content of this course including introduction of Veterinary Pharmacology, division of pharmacology and list of terms of terminology about veterinay pharmacology
1-General Pharmacology.pptx
General Pharmacology for Pharmacy Students provides an overview of key pharmacology concepts in 3 sentences:
It introduces pharmacology as the study of how drugs interact with living systems, covering topics like drug kinetics, dynamics, sources, and therapeutic uses. The document outlines different drug classifications including their names and dosage forms, routes of drug administration, and factors that influence drug absorption and distribution like first-pass metabolism. Key branches of pharmacology and relationships to other disciplines are also summarized.
Pharma 2016
This document provides an introduction to pharmacology. It discusses that pharmacology is the study of drugs and their interaction with living systems. The two main divisions of pharmacology are pharmacodynamics, which refers to what the drug does to the body, and pharmacokinetics, which refers to what the body does to the drug. It also discusses key concepts in pharmacology including the essential drug concept, clinical pharmacology, and how pharmacology relates to other fields like pharmacy, toxicology, and biotechnology.
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