Definitions of Selected Drug Categories Flashcards
An agent that will induce an abortion
Abortifacient
An agent that removes an external layer, such as dental plaque (pumice)
Abradant
an adrenal cortex hormone that regulates organic metabolism and inhibits inflammatory response; a glucocorticoid (prednisolone, prednisone)
Adrenocorticosteroid, anti-inflammatory
a drug that lowers the internal body pH; it is useful in restoring normal pH in patients with systematic alkalosis (ammonium chloride)
Acidifier, Systematic
see Angiotensin-converting enzyme inhibitor
ACE Inhibitor
a drug that takes up other chemicals into its substance; it is used to reduce the free availability of toxic chemicals
Absorbent
a drug that lowers the pH of the renal filtrate and urine (sodium dihydrogen phosphate)
Acidifier, urinary
a drug that activates organs innervated by the sympathetic nervous system; sympathomimetic drug (epinephrine, norepinephrine)
Adrenergic
an adrenal cortex hormone that regulates sodium/potassium balance in the body; a mineralocorticoid (desoxycorticosterone acetate)
Adrenocorticosteroid, salt-regulating
A hormone that stimulates the adrenal cortex to produce glucocorticoids (corticotropin)
Adrenocorticotropic hormone
a drug that binds other chemicals into its surface; used to reduce the free availability of toxic chemicals
Adsorbent
A drug that reacts with and activates physio-reical receptors and induces the associated biologic response
Agonist
a drug that alters physiology so that unpleasant symptoms follow ingestion of ethanol-untaining products (disulfiram).
Alcohol-abuse deterrent
a drug that blocks he conversion of acetaldehyde to acetic acid by aldehyde dehydrogenase (disulfiram).
Aldehyde dehydrogenase inhibitor
a drug that raises the internal body pH; it is useful in restoring normal pH in patients with systemic acidosis (sodium bicarbonate).
Alkalinizer, Systemic
an antineoplastic drug that attacks malignant cells by reacting covalently with their DNA (chlorambucil).
Alkylating Agent
a drug that blocks the digestion of carbohydrates into simple sugars that will increase blood sugar levels (oral diabetic drugs).
Alpha Glucosidase Inhibitor
A drug that activates sympathetic nervous system alpha receptors, for example, to induce vasoconstriction (norepinephrine).
Alpha Receptor Agonist
a drug that reacts asymp-tomatically with sympathetic nervous system alpha receptors and prevents their endogenous activation, for example, to induce vasodilation (phentolamine).
Alpha Receptor Antagonist
a drug that decreases the levels of available 5a-reductase prior to testosterone’s binding with the enzyme, reducing levels of dihydrotestosterone.
Alpha Reductase Inhibitor
an agent used to treat amoebozoa infections
(metronidazole).
Amebicide
an androgen analogue with relatively greater anabolic activity; it is used to treat catabolic disorders (methandrostenolone).
Anabolic Steroid
a central nervous system stimulant, sometimes used to stimulate respiration during severe central nervous system depression (doxapram, modafinil).
Analeptic
a drug that suppresses pain perception (noci-ception) without inducing unconsciousness (morphine sulfate, opioid ; aspirin, nonopioid).
Analgesic
A hormone that stimulates and maintains male reproductive function and sex characteristics (testosterone).
Androgen
a drug that eliminates pain perception by inducing unconsciousness (ether, inhalation anesthetic; thiopental sodium, intravenous anesthetic; midazolam).
Anesthetic, General
a drug that eliminates pain perception in a limited body area by local action on sensory nerves (procaine, lidocaine).
Anesthetic, Local
a local anesthetic that is effective upon application to mucous membranes (tetracaine).
Anesthetic, Topical
a drug that inhibits biotransformation of angiotensin I into vaso-constricting angiotensin II; it is used to treat hypertension (captopril, ramipril).
Angiotensin-Converting Enzyme Inhibitor
a drug that acts on the brain to reduce the
appetite.
Anorexiant
a drug that suppresses appetite, usually by elevating mood (phentermine, sibutramine).
Anorexic
a drug that neutralizes excess gastric acid (calcium carbonate).
Antacid
a drug that reacts asymptomatically with physiological receptors and prevents their endogenous activation (naloxone, opioid receptor antagonist; propranolol and metoprolol, beta-adrenergic receptor antagonists).
Antagonist
a drug that eradicates intestinal worm infestations (mebendazole).
Anthelmintic
a drug that combats the lesions of acne vulgaris (isotretinoin).
Antiacne Agent
a drug that inhibits response to sympathetic nerve impulses and adrenergic drugs; a sym-patholytic drug (phentolamine, alpha adrenergic antagonist; metoprolol, beta-adrenergic antagonist).
Antiadrenergic
a drug that kills or inhibits protozoan parasites such as Entamoeba histolvtica, causative agent of amebiasis (metronidazole, intestinal antiamebic; chloroquine, extraintestinal antiamebic).
Antiamebic
a drug that inhibits response to andro-genic hormones.
Antiandrogen
a drug used to treat anemia; see Hematopoietic, Hematinic (ferrous sulfate).
Antianemic
a coronary vasodilator useful in preventing or treating attacks of angina pectoris (nitroglycerin).
Antianginal
a cardiac depressant useful in suppressing rhythm irregularities of the heart
Antiarrythmic
a drug that reduces the joint inflammation of arthritis (anakinra, celecoxib, ibuprofen).
Antiarthritic
a drug that kills or inhibits pathogenic bacteria (penicillin G, systemic antibacterial; nitrofurantoin, urinary antibacterial; bacitracin, topical antibacterial).
Antibacterial
a drug originally of microbial origin used to kill or inhibit bacterial and other infections (clarithromycin, penicillin, levofloxacin)
Antibiotic
a drug that lowers plasma cholesterol level (cholestyramine resin; atorvastatin, rosuvas-tatin calcium; simvastatin; ezetimibe).
Anticholesterol Agent
a drug that inhibits response to parasympathetic nerve impulses and cholinergic drugs; a para-sympatholytic drug (ipratropium bromide)
Anticholinergic
a drug that reactivates cho-linesterase enzyme after its inactivation by organophosphate poisons (pralidoxime).
Anticholinesterase Antidote
a drug thar opposes overdosage of anticoagulant drugs (phytonadione, supplies vitamin K to oppose vitamin K-antagonist tanticoagulants)
Anticoagulant Antagonist
a nontoxic agent added to collected blood to prevent clotting (anticoagulant citrate dextrose solution).
Anticoagulant, for Storage of Whole Blood
a drug administered to slow the clotting of circulating blood (warfarin sodium).
Anticoagulant, Systemic
an antieplleptic drug administered pro-phylactically to prevent seizures, or a drug that arrests convulsions by inducing general central nervous system depression (phenytoin, antiepileptic prophylactic; diaze. pam, central nervous system depressant anticonvulsant).
Anticonvulsant
a drug used to treat declining mental abilities in the elderly.
Antidementia Agent
a centrally acting drug that induces mood elevation, useful in treating mental depression (amitriptyline).
Antidepressant
a drug that supplies insulin or stimulates the secretion of insulin; it is useful in treating diabetes mel. litus (insulin injection, supplies insulin; glipizide, stimulates insulin secretion; pioglitazone HCI, exenatide).
Antidiabetic
a drug that inhibits intestinal peristalsis; it is used to treat diarrhea (diphenoxylate; bismuth sub-salicylate; loperamide HCI).
Antidiarrheal
a drug that promotes renal water reabsor-tion, thus reducing urine volume; it is used to treat neurogenic diabetes insipidus (desmopressin).
Antidiuretic
a drug that reduces the effects of ingested poisons (or drug overdoses) by adsorbing toxic material (activated charcoal).
Antidote, General Purpose
a drug that reduces the effects of a systemic poison (or drug overdose) by a mechanism that relates to the particular poison (dimercaprol, specific antidote for arsenic, mercury, and gold poisoning; flu-mazenil, complete or partial reversal of the sedative effects of benzodiazepines).
Antidote, Specific
a topical drug that aids in control of
chronic exudative skin lesions (coal tar).
Antieczematic
a drug that suppresses nausea and vomiting (ondansetron hydrochloride).
Antiemetic
a drug that aids in control of bed-wetting
(enuresis) (imipramine).
Antineuritic
a drug that prevents epileptic seizures upon prophylactic administration (valproic acid; topiramate).
Antiepileptic
a drug that inhibits the action of estrogenic hormones (tamoxifen).
Antiestrogen
a drug that promotes hemostasis by inhibiting clot dissolution (aminocaproic acid).
Antifibrinolytic
a drug that kills or inhibits pathogenic filarial worms (diethylcarbamazine).
Antifilarial
a drug that reduces gastrointestinal gas (simethicone).
Antiflatulent
A drug that kills or inhibits pathogenic fungi
Antifungal, systematic
a drug applied externally to kill or inhibit pathogenic fungi (tolnaftate).
antifungal, Topical
a drug that lowers intraocular fluid pressure; it is used to treat glaucoma (methazolamide and acetazolamide reduce fluid formation; isofluro. phate promotes fluid drainage).
Antiglaucoma Agent
a drug that inhibits anterior pituitary secretion of gonadotropins; it is used to suppress ovarian malfunction (danazol).
Antigonadotropin
a drug that reduces tissue deposits of wric acid in chronic gout or suppresses the intense inflammatory reaction of acute gout (allopurinol for chronic gout; indomethacin for acute gout).
Antigout Agent
a drug that replaces blood clotting factors absent in the hereditary disease hemophilia
Antihemophilic
a drug that inhibits replication of herpes simplex virus; it is used to treat genital herpes (acyclovir).
Antiherpes Agent
a drug that antagonizes histamine action at H, histamine receptors; it is useful in suppressing the histamine-induced symptoms of allergy (chlorphenira-mine maleate; cetirizine, fexofenadine HCI).
Antihistaminic
a drug that lowers plasma cholesterol and lipid levels (atorvastatin).
Antihyperlipidemic
a drug that lowers arterial blood pres-sure, especially the elevated diastolic pressure of hypertension (metoprolol; atenolol).
Antihypertensive
a drug that elevates plasma calcium level; it is useful in treating hypocalcemia (parathyroid iniection).
Antintihypocalcemic
a drug that elevates plasma glucose level; it is useful in treating hypoglycemia (glucagon).
Antihypoglycemic
a drug that kills or inhibits pathogenic microorganisms and is suitable for sterilizing skin and wounds (povidone iodine liquid soap).
Anti-infective, Topical (or Local)
a drug that inhibits physiological response to cell damage (prednisolone, adrenocorticosteroid; ibuprofen, nonsteroid).
Anti-inflammatory
a drug that kills or inhibits pathogenic protozoa of the genus Leishmania (hydroxystillamidine isethionate).
Antileishmanial
a drug that kills or inhibits Mycobacterium leprae, the causative agent of leprosy (dapsone).
Antileprotic
a drug that kills or inhibits Mycobacterium leprae, the causative agent of leprosy (dapsone).
Antileprotic
an agent that reduces lipid levels in the blood (atorvastatin).
Antilipemic
a drug that kills or inhibits protozoa of the genus Plasmodium, the causative agents of malaria (chloroquine).
Antimalarial
A drug that suppresses the excitement phase (mania) of bipolar disorder
Antimanic
a drug that attacks malignant cells or pathogenic cells by serving as a nonfunctional substl-tute for an essential metabolite (Quorouracil)
Antimetabolite
a drug that reduces incidence or severity of migraine vascular headaches (sumatriptan).
Antimigraine Agent
a drug that suppresses motion-induced nausea, vomiting, and vertigo (dimen-hydrinate hydrochloride).
Anti-Motion Sickness Agent
an anticholinergic drug that inhibits symptoms mediated by acetylcholine receptors of visceral organs (atropine sulfate).
Antimuscarinic
a drug used to correct or treat the symptoms of myasthenia gravis.
Antimyasthenic Agent
a drug used to treat fungal infections.
Antimycobacterial
a drug that suppresses nausea and vomit-ing; an antiemetic (ondansetron).
Antinauseant
a drug that attacks malignant (neoplastic) cells in the body (chlorambucil, alkylating agent).
Antineoplastic
a drug that eradicates parasitic arthro-pods, helminths, protozoa, etc. (permethrin for scabies, mebendazole for intestinal worms, metronidazole for amebic dysentery, malathion for head lice).
Antiparasitic
a drug that sup-presses the neurologic disturbances and symptoms of
parkinsonism (levodopa).
Antiparkinsonian (Antidyskinetic)
a drug that inhibits intestinal motility, an antidiarrheal drug (diphenoxylate hydrochloride).
Antiperistaltic
a drug that inhibits aggregation of blood platelets; it is used to prevent heart attack (aspi-rin; clopidogrel bisulfate).
Antiplatelet Agent
a type of hormone antagonist that antago-nizes or suppresses the actions of progesterone (mife-pristone).
Antiprogestin
a drug that kills or inhibits pathogenic protozoa (metronidazole).
Antiprotozoal
a drug that reduces itching (pruritus) (trime-prazine, systemic ; menthol, topical)
Antipruritic
a drug that suppresses the lesions and symptoms of psoriasis (methotrexate, systemic antipso-riatic; anthralin, topical antipsoriatic).
Antipsoriatic
a drug that suppresses the symptoms of psychoses of various diagnostic types (haloperidol).
Antipsychotic
a drug that restores normal body temperature in the presence of fever (acetaminophen).
Antipyretic
a drug with vitamin D activity; it is useful in treating vitamin D deficiency and rickets (cholecalciferol).
Antirachitic
a group of drugs used to treat infections caused by retroviruses, especially HIV.
Antiretroviral
an anti-inflammatory drug used to treat arthritis and rheumatoid disorders (indomethacin).
Antirheumatic
a drug that kills or inhibits pathogenic microorganisms of the genus Rickettsia (chloramphenicol).
Antirickettsial
a drug that kills or inhibits pathogenic flukes of the genus Schistosoma (oxamniquine).
Antischistosomal
a drug with vitamin C activity; it is useful in treating vitamin C deficiency and scurvy (ascorbic acid).
Antiscorbutic
a drug that aids in the control of seborrheic dermatitis (dandruff) (selenium sulfide).
Antiseborrhelc
an agent that acts to reduce or inhibit gastric secretions (omeprazole).
Antisecretory
a drug that inhibits the motility of visceral
smooth muscles (atropine).
Antispasmodic
a drug that reduces thyroid, hormone action, usually by inhibiting hormone synthesis (methimazole).
Antithyrold Agent
antibodies formed in response to antigenic
poisonous substances of biologic origin.
Antitoxins
a drug that kills or inhibits Treponema pallidum, the causative agent of syphilis (penicillin).
Antitreponemal
a drug that kills or inhibits pathogenic protozoa of the genus Trichomonas (metronidazole).
Antitrichomonal
a drug that kills or inhibits Mycobacterium tuberculosis, the causative agent of tuberculosis (isoniazid).
Antitubercular
a drug that suppresses coughing (dextro-methorphan hydrobromide).
Antitussive
a drug that kills or inhibits viral infections (idox-uridine, ophthalmic antiviral).
Antiviral
a drug useful in preventing (rather than treating) viral infections (amantadine, prophylactic for influenza).
Antiviral, Prophylactic
a drug with vitamin A activity; it is useful in treating vitamin A deficiency and xerophthalmia (vitamin A).
Antixerophthalmic
a drug that suppresses symptoms of anxiety
(diazepam; alprazolam).
Anxiolytic
a drug used topically to toughen and shrink tissues (aluminum acetate solution).
Astringent
a mild astringent suitable for use In thé eye (zinc sulfate).
Astringent, Ophthalmic
a sedative-hypnotic drug that contains the barbituric acid moiety in its chemical structure (phe-nobarbital).
Barbiturate
a plant principle derived from Atropa belladonna and related species, with anticholin-ergic action (atropine).
Belladonna Alkaloid
a sedative-anxiolytic-muscle relaxant drug that contains the benzodiazepine moiety in its chemical structure (diazepam).
Benzodiazepine
a drug that activates sympathetic nervous system beta receptors, for example, to induce bronchodilation (isoproterenol).
Beta Receptor Agonist
a drug that reacts asymptom-atically with sympathetic nervous system beta receptors and prevents their endogenous activation, for example, to oppose sympathetic stimulation of the heart (ateno. lol, metoprolol, propranolol).
Beta Receptor Antagonist
drugs used to treat a mental disorder characterized by periods of depression and abriormally elevated moods.
Bipolar Agents
drugs used to treat a mental disorder characterized by periods of depression and abriormally elevated moods.
Bipolar Agents