au14_-_pharmacology_exam_3_20141210195121 Flashcards
causes agranulocytosis
ticlopidine
causes altered color vision
- qunidine- digoxin (yellow/green tinted)- sildenafil, vardenafil, tadalafil, avanafil, alprostadil (impaired blue/green color discrimination)
causes altered eye conditions
- amiodarone (corneal deposits (optic neuritis)- sildenafil, vardenafil, tadalafil, avanafil, alprostadil (NAION)
causes anorexia
quinidine
causes anti-cholinergic/anti-vagal effects
- quinidine- disopyramide
binds acidic drugs (like digoxin or oral anticoagulants)
cholestryamine, colestipol, coleselevam
cannot be used with alpha1 blockers or nitrates
sildenafil, vardenafil, tadalafil, avanafil, alprostadil
coronary vasodilator
adenosine
causes deposits in skin (blue/gray)
amiodarone
causes diabetes
niacin
enhanced by hypokalemia
digoxin
causes fatal pulmonary fibrosis
amiodarone
decreases absorption of fat-soluble vitamins
cholestryamine, colestipol, coleselevam
first pass effect
- lidocaine- glyceryl trinitrate (nitroglycerin)
causes hemorrhage
- warfarin- dabigatran
causes hypotension
- beta blockers (“olol’s”)- glyceryl trinitrate (nitroglycerin)
causes itching
niacin
causes loose stools/leakage
- orlistat- olestra