Drug reactions - Cardiovascular Flashcards

1
Q

Which drugs cause coronary vasospasm?

A

Cocaine, sumatriptan, ergot alkaloids

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2
Q

Which drugs cause cutaneous flushing?

A

Vanc, Adenosine, Niacin, Ca2+ channel blockers

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3
Q

Which drugs cause dilated cardiomyopathy?

A

Anthracyclines (doxorubicin, daunorubicin); prevent with dexrazoxane.

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4
Q

Which drugs cause torsades de pointes?

A

Class III (sotalol) and Class IA (quinidine) antiarrythmics, macrolide antibiotics, antipsychotics, TCAs

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