Easily Confused Medications Flashcards
Amiloride
K+ sparing diuretic
Amiodarone
Class III antiarrhythmic
Amlodipine
Dihydropyridine Ca+2 channel blocker
Benztropine
Cholinergic antagonist
Bromocriptine
Dopamine agonist
Buspirone
Generalized anxiety disorder (5HT 1A receptor agonist)
Bupropion
Depression, smoking cessation (NE-DA reuptake inhibitor)
Cimetidine
H2 receptor antagonist
Cetirizine
2nd generation antihistamine
Chloramphenicol
Antibiotic (block 50S subunit)
Chlordiazepoxide
Long-acting benzodiazepine
Chlorpromazine
Typical antipsychotic
Chlorpropamide
1sr generation sulfonylurea
Chlorpheniramine
1st generation antihistamine
Chlorthalidone
Thiazide diuretic
Clozapine
Atypical antipsychotic
Clomipramine
Tricyclic antidepressant
Clomiphene
Selective estrogen receptor modulator
Clonidine
alpha antagonist
Doxepin
Tricyclic antidepressant
Doxazosin
alpha 1 antagonist
Eplerenone
K + sparing diuretic
Propafenone
Class IC antiarrhythmic
Fluoxetine
Selective serotonin reuptake inhibitor
Fluphenazine
Typical antipsychotic
Duloxetine
Serotonin-norepinephrine reuptake inhibitor
Mifepristone
Progesterone receptor antagonist
Misoprostol
PGE1 synthetic analog
Naloxone
Opioid receptor antagonist (treat toxicity)
Naltrexone
Opioid receptor antagonist (prevents relapse)
Nitroprusside
Hypertensive emergency (^ cGMP/NO)
Nitroglycerin
Antianginal (^ cGMP/NO)
Omeprazole
Proton pump inhibitor
Ketoconazole
Antifungal (inhibits fungal sterol synthesis)
Aripiprazole
Atypical antipsychotic
Anastrozole
Aromatase inhibitor
Rifaximin
Hepatic encephalopathy (V ammoniagenic bacteria)
Rifampin
Antimicrobial (inhibits DNA-dependent RNA polymerase)
Sertraline
Selective serotonin reuptake inhibitor
Selegiline
MAO-B inhibitor
Trazodone
Insomnia (blocks 5HT2, alpha 1 adrenergic, and H1 receptors
Tramadol
Chronic pain (weak opioid agonist)
Varenicline
smoking cessation (nicotinic ACh receptor partial agonist)
Venlafaxine
Serotonin-norepinephrine reuptake inhibitor