click below
click below
Normal Size Small Size show me how
Ch 1
Definitions
| Question | Answer |
|---|---|
| Drug | Chemicals that act on living systems at the molecular level |
| Pharmacology | The study od drugs and their effects on living organisms |
| Pharmacodynamics | The study of the action of drugs on living organisms |
| Pharmacokinetics | The study of what the body does to a drug; the measurement of the absorption, distribution, metabolism, and excretion of a drug from the body |
| Brand (trade) name | the manufacturer's name, written with the first letter capitalized (e.g., Valium, Vazepam, Tylenol) |
| Generic name | Name for the chemical makeup of a drug, written in lowercase, first letter NOT capitalized (e.g., diazepam for Valium or Vazepam, acetaminophen for Tylenol). Generic drugs marketed without brand names are less expensive than brand name drugs |
| Black box warning | Is a warning placed on specific drugs, so everyone understand the serious safety concerns associated with the drug. BBW are typically about potentially fetal, life-threatening, or disabling adverse effects of the medication |
| Chemically Equivalent | when two formulations of a drug meet the chemical and physical standards |
| Biologically equivalent | when two formulations of a drug produce similar concentrations of the drug in the blood and tissues |
| Therapeutically equivalent | when two formulations of a drug prove to have equal therapeutic effects |
| Orphan drugs | drugs developed to specifically treat rare medical conditions |
| Toxicology | the study of the harmful effects of drugs on living tissues |
| Contraindications | medical or physical conditions that make the drug inadvisable |
| Synergism | getting more than the desired effects when taking two drugs (1+1>2) (e.g., oxycodone + acetaminophen = Percocet) |