A drug effect that is produced by therapeutic doses of both timolol and amiodarone is blockade of:
Correct Answer: Beta adrenoceptors
Description: Amiodarone has wide spectrum of antiarrhythmic actions. It acts by all the four mechanisms: blockade of Na+ channels blockade of b receptors blockade of K+ channels blockade of Ca2+channels. Timolol is a b blocker. Therefore, common action of these two drugs is inhibition of b-receptors.
Category:
Pharmacology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now