Pharmacology

The study of drugs and how they affect the body.

What is pharmacology and what does it encompass?

- "Pharmacology is a branch of medicine, biology, and pharmaceutical sciences concerned with drug or medication action." - "Pharmacology is the science of drugs including their origin, composition, pharmacokinetics, therapeutic use, and toxicology." - "The field encompasses drug composition and properties, functions, sources, synthesis and drug design, molecular and cellular mechanisms, organ/systems mechanisms, signal transduction/cellular communication, molecular diagnostics, interactions, chemical biology, therapy, and medical applications and antipathogenic capabilities."

How is a drug defined in pharmacology?

- "A drug may be defined as any artificial, natural, or endogenous (from within the body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism." - "Sometimes the word pharmacon is used as a term to encompass these endogenous and exogenous bioactive species."

What does pharmacology study in relation to living organisms?

- "It is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function." - "Pharmacodynamics studies the effects of a drug on biological systems, and pharmacokinetics studies the effects of biological systems on a drug."

How is pharmacology different from pharmacy?

- "Pharmacology, a biomedical science, deals with the research, discovery, and characterization of chemicals which show biological effects and the elucidation of cellular and organismal function in relation to these chemicals." - "In contrast, pharmacy, a health services profession, is concerned with the application of the principles learned from pharmacology in its clinical settings."

What are the two main areas of pharmacology?

- "The two main areas of pharmacology are pharmacodynamics and pharmacokinetics." - "Pharmacodynamics discusses the chemicals with biological receptors, and pharmacokinetics discusses the absorption, distribution, metabolism, and excretion (ADME) of chemicals from the biological systems."

What does pharmacodynamics study?

- "Pharmacodynamics studies the effects of a drug on biological systems." - "Pharmacodynamics discusses the chemicals with biological receptors."

What does pharmacokinetics study?

- "Pharmacokinetics studies the effects of biological systems on a drug." - "Pharmacokinetics discusses the absorption, distribution, metabolism, and excretion (ADME) of chemicals from the biological systems."

What is pharmacy concerned with?

- "Pharmacy... is concerned with the application of the principles learned from pharmacology in its clinical settings." - "Whether it be in a dispensing or clinical care role."

What are the primary differences between pharmacology and pharmacy?

- "The primary contrast between the two is their distinctions between direct-patient care, pharmacy practice, and the science-oriented research field, driven by pharmacology." - "Pharmacy, a health services profession, is concerned with the application of the principles learned from pharmacology in its clinical settings."

What does pharmacology research and discover?

- "Pharmacology is concerned with the research, discovery, and characterization of chemicals which show biological effects and the elucidation of cellular and organismal function in relation to these chemicals."

What is the scope of pharmacology?

- "The field encompasses drug composition and properties, functions, sources, synthesis and drug design, molecular and cellular mechanisms, organ/systems mechanisms, signal transduction/cellular communication, molecular diagnostics, interactions, chemical biology, therapy, and medical applications and antipathogenic capabilities."

What is the focus of pharmacokinetics?

- "Pharmacokinetics discusses the absorption, distribution, metabolism, and excretion (ADME) of chemicals from the biological systems."

How does a drug affect biological systems?

- "A drug may be defined as any artificial, natural, or endogenous (from within the body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism."

What is the goal of pharmacology in relation to drugs?

- "Pharmacology is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function."

What are some aspects of pharmacology related to drug use?

- "Pharmacology is the science of drugs including their origin, composition, pharmacokinetics, therapeutic use, and toxicology."

What is the significance of pharmacodynamics in relation to drugs?

- "Pharmacodynamics studies the effects of a drug on biological systems."

What is the significance of pharmacokinetics in relation to drugs?

- "Pharmacokinetics studies the effects of biological systems on a drug."

What does pharmacology encompass in terms of biological function?

- "Pharmacology deals with the research, discovery, and characterization of chemicals which show biological effects and the elucidation of cellular and organismal function in relation to these chemicals."

What is considered a pharmaceutical in pharmacology?

- "If substances have medicinal properties, they are considered pharmaceuticals."

What does pharmacy focus on in its clinical settings?

- "Pharmacy... is concerned with the application of the principles learned from pharmacology in its clinical settings."