Carbonic anhydrase inhibitors Flashcards
1
Q
name a carbonic anhydrase inhibitor ?
A
acetazolamide
2
Q
what do they target?
A
carbonic anhydrase enzyme
3
Q
agonist/ antagonist?
A
inhibitor
4
Q
what do they do?
A
reduce formation of H2CO3 in PCT epithelial cells
decrease H+ secretion
reduces Na+, K+, HCO3- reabsorption
causes sodium diuresis and bicarbonate depletion
5
Q
used for?
A
altitude sickness
glaucoma
6
Q
adverse effects?
A
renal stone formation decrease : Na K Ca pH