Module 2 drugs Flashcards
(91 cards)
bethanechol
muscarinic agonist (one of few on market); increases bowl speed and increases bladder drainage for those with urinary/bowl retention *has a long duration of action, unlike Ach not a great drug b/c of side effects
atropine
Parasympatholytic: antidote to Ach, bethanechol, and Sarin gas
Prototypical parasympatholytic
scopolamine
parasympatholytic; used prophylactically to prevent motion sickness, originally used to dilate pupils
Very similar to atropine and derived from Nightshade
Ditropan
oxybutynin; muscarinic antagonist; designed specifically for muscarinic bladder rc antagonism but isn’t great (mainly just used locally b/c of side effects)
Antispasmodic to relax smooth muscle for urinary tract spasm, often given in combo with sedatives and anti-infectives
dopamine
ephedrine-like drug with beta and alpha agonist action
dobutamine
ephedrine-like drug with beta and alpha agonist action
Inderal
propranolol; non-selective B blocker (first one created); also an analgesic
curare
nicotinic antagonist; muscle relaxant
*can cause paralysis from blocking NMJ action; used as amazonian dart poison
epinepherine; norepinepherine
adrenergic rc agonists (prototype); bind to all alpha and B1 and B2 rc to raise BP, raise HR, dilate lungs, dilate pupils, increase blood flow to muscles and brain
albuterol
selective B2 agonist; used in inhalers to treat asthma
Ach
acetylcholine; cholinergic (M and N) agonist; lowers BP and HR, constricts lungs and pupils, increase blood flow to digestive tract and kidneys, and activates salvation
diphenhydramine (and other antihistamines)
muscarinic antagonists; as side effects b/c of parasympatholytic action they cause dry mouth and constipation
Lomotil
diphenoxylate mixed with atropine; opioid used to treat diarrhea mixed with atropine so it will not be abused from side e’s
Demerol
meperidine; mu receptor agonist, first synthesized opioid
TCAs
tricyclic antidepressants; often have pain-relieving properties even greater than anti-depressant effects
hydrocodone
S2 opioid with 1/2 the potency of oxycodone
OxyContin
oxycodone; twice as potent as hydrocodone
Sublimaze
fentanyl; opioid given by IV that is 100x as potent as morphine
Most popular synthetic potent opioid administered in clinics and hospitals
sufentanyl
opioid 10x more potent than fentanyl; 1000x more potent than morphine
Tylenol 3
30 mg codeine with 300 mg acetaminophen
Tylenol 4
60 mg codeine with 300 mg acetaminophen
Advil
ibuprofen OTC; common NSAID
Orudis
ketoprofen OTC; common NSAID
Aleve
naproxen OTC; common NSAID