potassium channel openers (nicorandil) Flashcards

1
Q

Therapeutic actions Nicorandil

A

Vasodilator

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2
Q

mechanism of action Nicorandil

A

decreases intracellular calcium, and thus causes relaxation of smooth muscle

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3
Q

adverse effects Nicorandil

A

dizziness
nausea
weakness

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4
Q

Contraindications Nicorandil

A

hypotension

cardiogenic shock

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5
Q

Drug Interaction Nicorandil

A

Corticosteroids

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