Which of the following nitrates and nitrite drugs are long-acting?
a) Nitroglycerin, sublingual
b) Isosorbide dinitrate, sublingual (Isordil, Sorbitrate)
c) Amyl nitrite, inhalant (Aspirols, Vaporole)
d) Sustac
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B
B
B
B
Option D (Sustac) is the correct answer.