Urogyn Flashcards
1
Q
Mirabegron mechanism of action
A
Beta-3 adrenergic receptor agonist
Causes detrusor muscle relaxation
2
Q
Oxybutynin mechanism of action
A
Antimuscarinic/anticholinergic
Antispasmodic activity at detrusor muscle/bladder
3
Q
Solifenacin mechanism of action
A
M2/M3 receptor antagonist
Used for OAB
Risk of angioedema/anaphylaxis
4
Q
Oxybutynin side effects
A
Constipation, dry mouth, dizziness, somnolence, confusion, double vision, hyperkalemia, prolonged QTc